Catalog item

PISTON,INTERNAL COMBUSTION ENGIN

2805FSC
00NCB code
622-8637Item number
NIIN 00-622-8637
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DEMIL code
A

Identification

Item name code
16509
PINC
0016509
Criticality code
X
II
0
DEMIL code
A
NIIN assigned
01-JAN-63
Precious metals indicator
U
Hazardous material indicator
N
Schedule B export code
8409918000
Last known source of supply
S9C

Part numbers

Part numberCAGECAGE statusRNCCRNVCDocument availability codeRNAACRNFCRNSC
867801019207
U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
A521AX4A
80153724617
GENERAL MOTORS CORP
A595AX4B
80153734623
AM GENERAL LLC
A321AX4A

Characteristics

DISTANCE BETWEEN PIN BOSSESINCHES NOMINAL 1.125
RING GROOVE WIDTHFIRST RING INCHES NOMINAL 0.0625
RING GROOVE WIDTHFOURTH RING INCHES NOMINAL 0.1875
FINISHED SIZE DESIGNATIONOVERSIZE
OVERSIZEINCHES NOMINAL 0.010
DIAMETERINCHES NOMINAL 3.135
OIL PASSAGE TYPELOCATION NOT OTHERWISE SPECIFIED HOLE
PINHOLE DIAMETERINCHES NOMINAL 0.8125
SURFACE FINISHFINISHED
RING GROOVE DIAMETERFOURTH RING INCHES NOMINAL 2.775
RING GROOVE DIAMETERSECOND RING INCHES NOMINAL 2.795
RING GROOVE DIAMETERTHIRD RING INCHES NOMINAL 2.795
OVERALL HEIGHTINCHES NOMINAL 3.732
PIN TYPE FOR WHICH DESIGNEDFLOATING
SKIRT SLOT STYLE
MATERIALALUMINUM ALLOY
WEIGHTOUNCES 13.0
HEAD STYLE
FURNISHED ITEMSPIN AND OIL GROOVE
RING GROOVE WIDTHTHIRD RING INCHES NOMINAL 0.0980
SKIRT TYPESOLID
RING GROOVE QUANTITY4
RING GROOVE DIAMETERFIRST RING INCHES NOMINAL 2.795
DISTANCE FROM PIN HOLE CENTER TO EXTREME TOPINCHES NOMINAL 2.164
RING GROOVE WIDTHSECOND RING INCHES NOMINAL 0.0980

MOE rules

MOE ruleMOE CDDate assignedPICAPICA LOAAuth collab
ZH01ZH01-APR-91ZH81ZH
ZP01ZP01-APR-91ZP81ZP
ZW01ZW01-NOV-05ZW81ZW

Freight

ACTY CD
XX

Related items

Standardization

Item standardization code
5
Orig stdzn dec
98
Dt stdzn dec
01-FEB-1975
NIIN status code
0

Cancelled and replaced NIINs

FSC
2805
Cancelled NIIN
2805-00-211-8766
NIIN status code
7
Effective date
02-JUL-2026
DEMIL code
B

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