6680-00-923-0690

Tachometer Generator email this page

Model or part number: S820M431

Pricing & Availability

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Description

Speedometer Transmitter NSN 6680-00-923-0690.

pdf NSN 6680-00-923-0690 Datasheet

MRC:
The distance measured in a straight line from the bottom to the top of an item.AAJT
Overall Height:
2.530 inches
MRC:
A measurement of the longest dimension of an item,in distinction from width.AAJU
Overall Length:
6.810 inches
MRC:
An overall measurement taken at right angles to the length of an item,in distinction from thickness.AAJV
Overall Width:
2.530 inches
MRC:
The length of a straight line which passes through the center of a shaft,and terminates at the circumference.ABWV
Shaft Diameter:
2.5310 inches single end
MRC:
None.ABXQ
Flatted Portion Length:
0.4680 inches single end
MRC:
The direction of rotation of a rotating shaft as viewed from the drive end.AKCT
Shaft Rotation Direction:
Clockwise single end or counterclockwise single end
MRC:
The shortest straight line between flats,perpendicular to the height.ASDB
Width Across Flats:
0.2440 inches single end
MRC:
The means of attaching the item.AXGY
Mounting Method:
Flange
MRC:
Indicates the type and number of facilities by which the item is mounted.AXHR
Mounting Facility Type And Quantity:
4 unthreaded hole
MRC:
The acceptable limits of deviation from the designed standard output value of the item,expressed in percent.BDJD
Accuracy Range In Percent:
-0.3/+0.3
MRC:
The speed at which the calibration is determined,expressed in revolutions per minute.BFLQ
Calibration Speed In Rpm:
1000.0
MRC:
An indication of the type of calibration voltage output,expressed in volts.BKPC
Calibration Voltage Output Type In Volts:
24.0 dc
MRC:
Those features,not otherwise specified,which may be required for proper functioning of the item.CBBL
Features Provided:
Horizontal mounting position and vertical mounting position
MRC:
A measurement of the longest dimension of the shaft projection of an item,in distinction from width.CWCS
Length Of Shaft From Housing:
0.470 inches single end
MRC:
The length of a straight line which passes through the center of a mounting facility circle,and terminates at the circumference.CWFQ
Mounting Facility Circle Diameter:
1.875 inches
MRC:
The speed rating of a rotor,expressed in revolutions per minute.CWFX
Rotor Speed Rating In Rpm:
250.0 low full load and 1500.0 high full load
MRC:
An indication of the characteristic(s) of the shaft end.CWHZ
Shaft End Characteristic:
A15 single style single end
MRC:
Indicates the type and number of terminals for providing electrical connection.TTQY
Terminal Type And Quantity:
1 receptacle
MRC:
--
NIIN:
009230690
MRC:
--
NATO Stock Number:
6680-00-923-0690
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
No
FIIG:
--
FIIG:
A271A0
MRC:
--
INC:
20241
MRC:
--
IMM:
CX
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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.

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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.

End Items and Platforms

End items to which this NSN is a component of.

Formal Definition

Government issue definition of NSN 6680-00-923-0690

A generator consisting of a series of mounted coils surrounding a rotating permanent magnet or a permanent magnet and a rotating armature. The voltage output is directly proportional to the speed of rotation of the shaft. When used with an associated indicator, transmits such data as revolutions per minute, speed of travel, and the like. May also be used in servomechanism loops as a system stabilizer. Excludes rotary inverters, rotary converters, motor generators, dynamotors, generator sets, synchros, frequency or phase changers, and engine accessory generators.

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:
3.1000lbs
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:
E
LVL_B:
Q
LVL_C:
CUSH
MOP
CATEG.
PRES MAT
WRAP MAT
ICQ
THK
TOS
UCL
CUSH DUN:
XX
MOP:
10
PKG:
60ZZ
PRES MAT:
XX
WRAP MAT:
XX
ICQ:
AAA
THK:
X
TOS:
UCL:

Packaging Codes Definitions:

LVL A Code (LVL_A) E

Packing shall be accomplished to meet the performance test requirements of astm-d4169, distribution cycle 18, assurance level 1.

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) 10

Physical protection.

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:
9029205000
NAICS:
334514
End Use Class:
30230
SITC:
87325
USDA:
1
HITECH:
0

Schedule B Codes Definitions:

Schedule B 9029205000

Speedometers and Tachometers, Not For Use In Civil Aircraft

End Use Code 30230

Other Parts and Accessories Of Vehicles

Standard Intl. Trade Class (SITC) 87325

Speedometers and Tachometers; Stroboscopes

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:
590
TCC:
Z
SHC:
Z
ADC:
A
ACC:
H

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 590

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

Air Commodity (ACC) H

Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps).

Air Dimensions (ADC) A

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

Air Special Handling (SHC) Z

Other or no special handling required (sh)

Manufacturers

This NSN is registered to the following cage codes.
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