5990-00-905-2177

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ITAR Registered

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Reference images of this national stock number
Reference of NSN 5990-00-905-2177

Model or part number: AY975C1

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pdf NSN 5990-00-905-2177 Datasheet

MRC:
The basic material of which the body is fabricated.AAFZ
Body Material:
Steel, corrosion resisting
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the body.AAQL
Body Style:
Standard round, rotatable stator c
MRC:
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
Overall Length:
2.8450 inches
MRC:
The length of a straight line which passes through the center of a flange,and terminates at the circumference.ABKK
Flange Diameter:
Between 1.1850 inches and 1.1910 inches
MRC:
A measurement of the smallest dimension of a flange,in distinction from length or width.ABKU
Flange Thickness:
0.0950 inches
MRC:
None.ABPC
Undercut Width:
0.0500 inches
MRC:
The length of a straight line which passes through the center of a shaft,and terminates at the circumference.ABWV
Shaft Diameter:
0.1200 inches single shaft
MRC:
A measurement of the longest dimension of the shaft,in distinction from width.ABXF
Shaft Length:
0.5090 inches single shaft
MRC:
The measure of sensitivity of the item to be packaged. a factor used by packaging engineers in devising proper cushioning in a package.AFJN
Fragility Factor:
Moderately rugged
MRC:
The maximum permissible temperature increase in the item as a result of its operation under normal conditions.AHCG
Maximum Tempurature Rise:
125.0 degrees celsius
MRC:
An alpha and/or numeric designation indicating the size by which the body is identified.AJSL
Body Size:
11
MRC:
The value of the primary excitation voltage for which the stator is rated,expressed in volts.AJSN
Stator Input Voltage Rating In Volts:
10.2
MRC:
The value of the primary excitation current for which the stator is rated,with rotor /secondary/ circuit open.AJSP
Stator Input Current Rating:
86.0 milliamperes
MRC:
The value of the primary /electrical/ excitation power for which the stator is rated.AJSQ
Stator Input Electrical Power Rating:
170.0 milliwatts
MRC:
The cycles per second /hertz/ of the alternating current.AJSS
Frequency In Hertz:
400.0
MRC:
The resistance /r/ part of the rotor impedance with the stator open /zro/,expressed in ohms.AJSW
Zro Resistance In Ohms:
160.00
MRC:
The resistance /r/ part of the stator impedance with the rotor open /zso/,expressed in ohms.AJSY
Zso Resistance In Ohms:
25.00
MRC:
The opposition that the rotor offers to the flow of the direct current,expressed in ohms.AJTS
Rotor Dc Resistance In Ohms:
95.00
MRC:
The opposition that the stator offers to the flow of direct current,expressed in ohms.AJTT
Stator Dc Resistance In Ohms:
14.00
MRC:
The maximum voltage,including harmonics,induced in the secondary circuit at the null angle rotor position,expressed in millivolts per volt.AJVH
Maximum Total Null Voltage Output In Millivolts Per Volt:
28.00
MRC:
The number of individual teeth on the splined portion of the shaft.AJVM
Spline Tooth Quantity:
72 single shaft
MRC:
The amount of rotary force that must be applied to the actuator to cause rotation,at minus 55 degrees celsius.AJVS
Actuator Friction Torque At Minus 55 Deg Celsius:
40.0 centimeter-grams
MRC:
The amount of rotary force that must be applied to the actuator to cause rotation,at plus 25 degrees celsius.AJVT
Actuator Friction Torque At Plus 25 Deg Celsius:
12.0 centimeter-grams
MRC:
The maximum shaft displacement perpendicular to the shaft axis due to reversal of a specified force applied perpendicular to the shaft axis,and measured at a specified distance from the front surface of the unit.AJWG
Shaft Maximum Radial Play:
0.0008 inches
MRC:
The axial shaft displacement due to reversal of a specified axial force,measured at the end of the shaft.AJWH
Shaft End Play:
0.0005 inches
MRC:
A measurement of the longest dimension of a pilot,in distinction from width.AJWQ
Pilot Length:
0.0635 inches
MRC:
None.AJWR
Shoulder Length:
0.0635 inches
MRC:
None.AJWX
Mounting Surface To Terminal End Distance:
0.0750 inches
MRC:
The number of teeth the splined shaft has per inch of pitch diameter.AJXA
Spline Tooth Diametral Pitch:
72 single shaft
MRC:
The eccentricity of the shaft diameter with respect to the rotational axis of the shaft,measured at a specified distance from the end of the shaft,when the body of the item is held fixed and the shaft is rotated.AJXB
Shaft Maximum Runout:
0.0008 inches
MRC:
Indicates the location of the terminal/s/ on the item.CQTM
Terminal Location:
Rear
MRC:
The reactance (x) part of the rotor impedance with the stator open (zro).CQXQ
Plus J Zro Reactance In Ohms:
760.00
MRC:
The reactance (x) part of the stator impedance with the rotor open (zso),expressed in ohms.CRGZ
Plus J Zso Reactance In Ohms:
130.00
MRC:
Indicates the type of shaft included on the item.CRSJ
Shaft Type:
Spline w/threads single shaft
MRC:
The force (load) applied parallel to the shaft axis to determine end play.CWYF
Shaft End Play Determining Weight:
4.0 ounces
MRC:
Indicates the type and number of terminals for providing electrical connection.TTQY
Terminal Type And Quantity:
5 screw
MRC:
--
NIIN:
009052177
MRC:
--
NATO Stock Number:
5990-00-905-2177
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
Yes - DEMIL/MLI
Export Control Information  
FIIG:
--
FIIG:
A07800
MRC:
--
INC:
15289
MRC:
--
IMM:
TX
Certified products icon

All Products Certified

Factory New, New Material, New Surplus, Overhauled, Serviceable, Repairable, and AS Removed / Used material will be accompanied by a Certificate of Conformance, and any other documents/trace when applicable. We have a 7 year record retention.

Quality inspections icon

Quality | ISO 9001:2015 + AS9120B

We are committed to quality and follow an AS9120 quality management system. AeroBase Group is HAZMAT certified and registered with DDTC, ITAR, and Aviation Suppliers Association (ASA). All products are 100% inspected.

Quality Commitment »

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Shipping

Delivery of IN-STOCK orders ship same-day when order is placed before 2:00 PM EST.

Delivery dates for NON-STOCK items are estimates based on current backlog and are subject to confirmation at the time of order.

Formal Definition

Government issue definition of NSN 5990-00-905-2177

A synchro consisting of a stator and rotor inductively coupled. The electrical output of the rotor is dependent upon both the position of the rotor and the electrical input to the stator from a transmitter synchro or a differential synchro. Does not include variable resistors, goniometers, or variable transformers.

Recent Solicitations Most recent solicitations for NSN 5990-00-905-2177

End Date
Solicitation
Qty
Purchase Request
End Date:
2019-08-15
Solicitation:
SPE7M019T111V
Qty:
1
Purchase Request:
0080874884
End Date:
2017-04-20
Solicitation:
SPE7MC17TG381
Qty:
10
Purchase Request:
0068453531
End Date:
2017-03-16
Solicitation:
SPE7MC17TD008
Qty:
10
Purchase Request:
0067871569
End Date:
2017-02-17
Solicitation:
SPE7MC17U0044
Qty:
15
Purchase Request:
0067313632
End Date:
2015-08-21
Solicitation:
SPE7M015TB756
Qty:
1
Purchase Request:
0059750885

Packaging & Dimensions

MIL-STD codes: http://www.dla.mil/LandandMaritime/.../MILSTD2073Codes.aspx
Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
--
Item Weight:
--
Item Dim:
--
Container
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
LVL C
Container:
--
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q
LVL_C:
CUSH
MOP
CATEG.
PRES MAT
WRAP MAT
ICQ
THK
TOS
UCL
CUSH DUN:
NA
MOP:
41
PKG:
69F0
PRES MAT:
00
WRAP MAT:
00
ICQ:
AAA
THK:
X
TOS:
UCL:

Packaging Codes Definitions:

LVL A Code (LVL_A) Q

Packing shall be accomplished in accordance with table c.Ii for the packing level specified. closure, sealing and reinforcement shall be in accordance with applicable specification for shipping container.

LVL B Code (LVL_B) Q

Packing shall be accomplished in accordance with table c.Ii for the packing level specified. closure, sealing and reinforcement shall be in accordance with the appropriate shipping container specification.

Procedure Indicator Code (OPI) O

Options can be exercised as to specific method of preservation or dod approved packaging materials to be used. however, basic preservation method shall be retained, supplemental data shall be complied with, and unit package dimensions shall not be increased by more than one inch. equal or better protection shall be given the item and there shall be no increase in the package cost.

Special Markings Code (SPC_MKG) 00

No special marking.

Method of Preservation (MOP) 41

Watervaporproof bag, sealed.

Cushion Material (CUSH) NA

Ppp-c-795, cellular plastic film cushioning; or a-a-3129, open cell plastic cushioning; or ppp-c-1797, polypropylene foam cushioning; or a-a-59136, polyethylene foam cushioning.

Preservation Material (PRES_MAT) 00

No requirement.

Import / Export

Schedule B Classification
Schedule B Number
NAIC National Association of Insurance Commissioners
End Use A classification system for U.S. exported and imported merchandise based on principal use rather than the physical characteristics of the merchandise. End-Use codes are assigned by the Bureau of Economic Analysis under the U.S. Department of Commerce.
SITC Commodity classification system defined by the United Nations.
USDA
HITECH
Schedule B:
9014900000
NAICS:
334511
End Use Class:
22220
SITC:
87412
USDA:
1
HITECH:
0

Schedule B Codes Definitions:

Schedule B 9014900000

Parts & Accessories For Direction Finding Compasses and Other Navigational Instruments and Appliances

End Use Code 22220

Marine Engines, Parts

Standard Intl. Trade Class (SITC) 87412

Parts and Accessories Of Navigational Instruments and Appliances

Freight

Universal / National freight and handling information
NMFC
Class
UFC
LTL
LCL
WCC
TCC
SHC
ADC
ACC
NMFC:
062120
NMF Description:
Generators/motors/parts Noi
UFC:
34760
LTL:
Rating variable
LCL:
--
WCC:
593
TCC:
Z
SHC:
9
ADC:
A
ACC:
V

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 593

Motors and parts, (machinery and parts),(less than 35 feet).

Air Commodity (ACC) V

Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing.

Air Dimensions (ADC) A

Shipment is not a consolidation and does not exceed 84 inches in any dimension.

Air Special Handling (SHC) 9

Other or no special handling required (sh)

DLA History / Forecast Quantities

Maritime Supply Chain
06/1707/1709/1710/1711/1701/1802/1803/1805/1806/1807/1809/1810/1811/1801/1902/19
1.001.001.001.001.001.001.001.001.001.001.001.001.001.001.001.00

Manufacturers

This NSN is registered to the following cage codes.
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