Catalog item

PISTON,INTERNAL COMBUSTION ENGIN

2815FSC
00NCB code
213-0831Item number
NIIN 00-213-0831
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DEMIL code
A

Identification

Item name code
16509
PINC
0016509
Criticality code
X
II
0
DEMIL code
A
NIIN assigned
27-APR-73
Precious metals indicator
U
Hazardous material indicator
N
Schedule B export code
8409998000
Last known source of supply
S9C

Part numbers

Part number
10865369-4
CAGE
19207
U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
CAGE status
A
RNCC
3
RNVC
2
Document availability code
1
RNAAC
AZ
RNFC
3
RNSC
D

Characteristics

RING GROOVE WIDTHFOURTH RING INCHES MINIMUM 0.1880 AND INCHES MAXIMUM 0.1890
RING GROOVE WIDTHFIRST RING INCHES MINIMUM 0.0995 AND INCHES MAXIMUM 0.1005
RING GROOVE QUANTITY4
OVERSIZEINCHES NOMINAL 0.040
SKIRT TYPESOLID
CUT DEPTHINCHES NOMINAL 0.380
HEAD STYLE
FURNISHED ITEMSSKIRT BOTTOM CUTAWAY FEATURE
OVERALL HEIGHTINCHES MINIMUM 6.464 AND INCHES MAXIMUM 6.474
DIAMETERINCHES MINIMUM 5.778 AND INCHES MAXIMUM 5.788
PINHOLE DIAMETERINCHES MINIMUM 2.0018 AND INCHES MAXIMUM 2.0020
SURFACE FINISHFINISHED
FINISHED SIZE DESIGNATIONOVERSIZE
RING GROOVE WIDTHSECOND RING INCHES MINIMUM 0.0980 AND INCHES MAXIMUM 0.0990
RING GROOVE WIDTHTHIRD RING INCHES MINIMUM 0.0980 AND INCHES MAXIMUM 0.0990
GROOVE TAPER ANGLE7 DEGREE 25 MINUTES PORM 10 MINUTES NUMBER 1
RING GROOVE DIAMETERFIRST RING INCHES MINIMUM 5.251 AND INCHES MAXIMUM 5.256
RING GROOVE DIAMETERFOURTH RING INCHES MINIMUM 5.208 AND INCHES MAXIMUM 5.218
RING GROOVE DIAMETERSECOND RING INCHES MINIMUM 5.250 AND INCHES MAXIMUM 5.260
RING GROOVE DIAMETERTHIRD RING INCHES MINIMUM 5.250 AND INCHES MAXIMUM 5.260
DISTANCE FROM PIN HOLE CENTER TO EXTREME TOPINCHES MINIMUM 4.344 AND INCHES MAXIMUM 4.354
DISTANCE BETWEEN PIN BOSSESINCHES NOMINAL 1.890
PIN TYPE FOR WHICH DESIGNEDFLOATING
SPECIAL FEATURES4.194 IN. NOMINAL FROM CENTER OF PIN HOLE TO EXTREME TOP OF INTAKE VALVE RECESS,4.221 IN. NOMINAL FROM CENTEROF PIN HOLE TO EXTREME TOP OF EXHAUST VALVE RECESS,3.637 IN. NOMINAL DIA COMBUSTION CHAMBER RECESS ON PISTON PIN CENTERLINE
MATERIALALUMINUM ALLOY
WEIGHTOUNCES 137.8

MOE rules

MOE rule
ZU01
MOE CD
ZU
Date assigned
01-APR-91
PICA
ZU
PICA LOA
81
Auth collab
ZU

Freight

ACTY CD
AZ

Related items

Standardization

Item standardization code
3
Orig stdzn dec
AX
Dt stdzn dec
18-FEB-1997
NIIN status code
0

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