Catalog item

PISTON,INTERNAL COMBUSTION ENGIN

2810FSC
00NCB code
219-7381Item number
NIIN 00-219-7381
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DEMIL code
A

Identification

Item name code
16509
PINC
0016509
Criticality code
X
II
M
DEMIL code
A
NIIN assigned
01-JAN-63
Precious metals indicator
A
Hazardous material indicator
N
Schedule B export code
8409100080
Last known source of supply
FPZ

Part numbers

Part number
170506
CAGE
0AHP5
CURTISS-WRIGHT CONTROLS, INC. DIV ACTUATION DIVISION
CAGE status
A
RNCC
3
RNVC
2
Document availability code
X
RNAAC
XX

Characteristics

RING GROOVE DIAMETERFOURTH RING INCHES MAXIMUM 5.550
RING GROOVE DIAMETERFIFTH RING INCHES MINIMUM 5.537
RING GROOVE DIAMETERFIRST RING INCHES MINIMUM 5.537
RING GROOVE DIAMETEREIGHTH RING INCHES MAXIMUM 5.550
RING GROOVE WIDTHTHIRD RING INCHES MINIMUM 0.1166
GROOVE TAPER ANGLE7 DEG PORM 5 MINUTES
MATERIALALUMINUM
RING GROOVE POSITION AND QUANTITYAND NO.2 AND NO. 3,NO.4 ANDNO.5
SURFACE TREATMENTNICKEL
WEIGHTOUNCES 77.0
FSC APPLICATION DATAACFT ENG R1300
SURFACE FINISHFINISHED
FINISHED SIZE DESIGNATIONSTANDARD
SKIRT TYPESOLID
RING GROOVE QUANTITY5
RING GROOVE WIDTHEIGHTH RING INCHES MAXIMUM 0.1015
RING GROOVE WIDTHFIFTH RING INCHES MINIMUM 0.1055
RING GROOVE WIDTHFIRST RING INCHES MINIMUM 0.1166
RING GROOVE WIDTHFOURTH RING INCHES MAXIMUM 0.1180
RING GROOVE WIDTHSECOND RING INCHES MAXIMUM 0.1180
RING GROOVE WIDTHSEVENTH RING INCHES MINIMUM 0.1005
RING GROOVE WIDTHSIXTH RING INCHES MAXIMUM 0.1065
RING GROOVE DIAMETERSECOND RING INCHES MAXIMUM 5.550
RING GROOVE DIAMETERSEVENTH RING INCHES MINIMUM 5.537
RING GROOVE DIAMETERSIXTH RING INCHES MAXIMUM 5.550
RING GROOVE DIAMETERTHIRD RING INCHES MINIMUM 5.537
RING GROOVE POSITION BELOW PISTON PINNO.1 AND NO.2 AND NO. 3,NO.4 ANDNO.5 ALL RINGS
DISTANCE FROM PIN HOLE CENTER TO EXTREME TOPINCHES MINIMUM 2.3720 AND INCHES MAXIMUM 2.3791
DISTANCE BETWEEN PIN BOSSESINCHES MINIMUM 1.970 AND INCHES MAXIMUM 1.980
PIN TYPE FOR WHICH DESIGNEDFLOATING
HEAD STYLE
OVERALL HEIGHTINCHES NOMINAL 4.086
DIAMETERINCHES NOMINAL 6.125
OIL PASSAGE TYPELOCATION NOT OTHERWISE SPECIFIED HOLE
PINHOLE DIAMETERINCHES MINIMUM 1.4985 AND INCHES MAXIMUM 1.4995

MOE rules

MOE ruleMOE CDDate assignedPICAPICA LOAAuth collab
ZH01ZH01-APR-91ZH81ZH
ZU01ZU01-APR-91ZU81ZU

Freight

ACTY CD
XX
NMFC
133300
NMFC sub
Z
Uniform freight class
63220
Less than truckload
W
Water commodity code
593
Type of cargo code
Z
Special handling code
Z
Air dimension code
A
Air commodity code
AZ
NMF description
MACHINERY/MACHINES NOI

Related items

Standardization

Item standardization code
6
Orig stdzn dec
TU
Dt stdzn dec
01-JAN-1971
NIIN status code
0

Cancelled and replaced NIINs

FSC
2810
Cancelled NIIN
2810-00-048-9114
NIIN status code
7
Effective date
01-JUL-2026
DEMIL code
A

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