2920-00-377-5253

Engine Accessory Generator email this page

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Reference of NSN 2920-00-377-5253

Model or part number: 1117332

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Description

Alternator Engine Accessory NSN 2920-00-377-5253.

pdf NSN 2920-00-377-5253 Datasheet

MRC:
The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.AAJF
Thread Direction:
Right-hand
MRC:
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.AASA
Thread Length:
0.844 inches
MRC:
The length of a straight line which passes through the center of the smallest cross section of a spline,and terminates at the circumference.AAUH
Spline Minor Diameter:
Between 0.690 inches and 0.698 inches
MRC:
The length of a straight line which passes through the center of the largest cross section of a spline,and terminates at the circumference.AAUJ
Spline Major Diameter:
Between 0.874 inches and 0.8745 inches
MRC:
None.AAUK
Spline Width:
Between 0.216 inches and 0.217 inches
MRC:
The number of splines on or in the item.ABSA
Spline Quantity:
6
MRC:
The direction of the mounting hole thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.ACJC
Mounting Hole Thread Direction:
Right-hand
MRC:
The environmental elements or conditions that an item is designed or protected to resist or withstand satisfactorily.ADZC
Environmental Protection:
Corrosion resistant and fungus resistant
MRC:
An indication of whether or not an item is capable of operation while submerged.AHZV
Submersibility:
Nonsubmersible
MRC:
The maximum altitude at which the item is rated to function.AKAE
Maximum Operating Altitude Rating:
Not rated
MRC:
The direction of rotation of a rotating shaft as viewed from the drive end.AKCT
Shaft Rotation Direction:
Clockwise
MRC:
The length of a straight line which passes through the center of the threaded portion,and terminates at the circumference.AWDP
Thread Diameter:
0.625 inches
MRC:
A measurement of the longest dimension of a spline,in distinction from width.AXFH
Spline Length:
2.000 inches
MRC:
Indicates the type of ground polarity utilized.AXHX
Ground Polarity Type:
Negative or positive
MRC:
The minimum speed the armature can revolve and maintain full current output,expressed in revolutions per minute.BCGD
Armature Minimum Speed In Rpm At Full Current Output:
950
MRC:
The maximum amount of output current for which the item is rated,expressed in amperes.BCGF
Maximum Output Current Rating In Amps:
55.0
MRC:
The means by which the item is grounded.BCGN
Grounding Method:
Internal
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the shaft drive end.BCGS
Shaft Drive End Style:
Tapered shaft end, threaded w/keyway
MRC:
None.BCLY
Distance Between Shaft Center And Bottom Mounting Hole Center:
4.875 inches
MRC:
None.BCLZ
Distance Between Shaft Center And Top Mounting Hole Center:
4.500 inches
MRC:
None.BCMB
Angular Deviation Of First Hole From Top Center In Deg:
0.0
MRC:
None.BCMC
Angular Deviation Of Second Hole From First Hole In Deg:
180.0
MRC:
None.BCMD
Distance Between Inside Surfaces Of Hinge Bracket:
Between 4.277 inches and 4.287 inches
MRC:
None.BCMF
Distance Between Outside Surfaces Of Hinge Bracket:
Between 5.371 inches and 5.381 inches
MRC:
None.BCMG
Top Mounting Hole Diameter:
Between 0.627 inches and 0.629 inches
MRC:
The speed the armature can revolve and produce maximum current,expressed in revolutions per minute.BCND
Maximum Rated Armature Speed In Rpm:
Not rated
MRC:
A designation indicating the diameter-pitch combination and the number of threads per measurement scale applied to a series of diameters.BZRR
Thread Series:
Unf
MRC:
A numeric-alpha designator indicating the pitch-diameter tolerance and the external or internal location of the thread.CFHL
Thread Class:
2a
MRC:
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for the specific diameter of a threaded mounting hole.CMLK
Mounting Hole Thread Series Designator:
Unf
MRC:
The length of a straight line which passes through the center of a threaded mounting hole,and terminates at the circumference.CMLL
Mounting Hole Thread Diameter:
0.500 inches
MRC:
The number of mounting hole threads per linear inch measured on a line parallel to the thread axis.CMLM
Mounting Hole Thready Qty Per Inch (tpi):
20
MRC:
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal mounting hole thread.CMLN
Mounting Hole Thread Class:
2b
MRC:
The number of threads on the item per linear inch measured on a line parallel to the thread axis.CMLP
Thready Qty Per Inch (tpi):
18
MRC:
The total electrical voltage.ELEC
Voltage In Volts:
12.0
MRC:
The justification for the assignment of a federal supply class /fsc/ to an item based on the classification of the next higher classifiable assembly.ZZZV
Fsc Application Data:
Engineelectrical system, nonaircraft
MRC:
--
NIIN:
003775253
MRC:
--
NATO Stock Number:
2920-00-377-5253
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
No
FIIG:
--
FIIG:
A14700
MRC:
--
INC:
17311
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.

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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 2920-00-377-5253

A generator primarily designed to be mounted on an internal combustion engine, and to be driven by the engine to keep the battery in a charged condition. May also supply current for the engine ignition system and/or electrical equipment which is connected to the battery circuit. Includes alternating current generators designed for use with a rectifier. Excludes the major generator of "generating sets". For generators specifically designed for aircraft use and not mounted on the engine, see generator, direct current.

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:
M
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
F
LVL_B:
Q
LVL_C:
CUSH
MOP
CATEG.
PRES MAT
WRAP MAT
ICQ
THK
TOS
UCL
CUSH DUN:
AD
MOP:
53
PKG:
18ZZ
PRES MAT:
XX
WRAP MAT:
XX
ICQ:
000
THK:
X
TOS:
UCL:

Packaging Codes Definitions:

LVL A Code (LVL_A) F

Packing is not required. the unit container shall also serve as the shipping container. 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) M

All packaging data is mandatory for compliance and no substitutions are permitted. fast packs should be included in this category.

Special Markings Code (SPC_MKG) 00

No special marking.

Method of Preservation (MOP) 53

Floating watervaporproof bag, sealed.

Cushion Material (CUSH) AD

Cushion, anchor, block or brace as required.

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:
8511500000
NAICS:
336320
End Use Class:
30200
SITC:
77831
USDA:
1
HITECH:
0

Schedule B Codes Definitions:

Schedule B 8511500000

Generators For Internal Combustion Engines, Nesoi

End Use Code 30200

Engines and Engine Parts (carburetors, Pistons, Rings, and Valves)

Standard Intl. Trade Class (SITC) 77831

Outs, Etc. Ignition Internal Combustion Engines; Generators and Cut Ignition Or Compression Electrical Ignition Or Starting Equipment Used For Spark

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:
9
ADC:
A
ACC:
V

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) 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)

Manufacturers

This NSN is registered to the following cage codes.
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