NSN

2815-00-528-5707

Piston,Internal Combustion Engin

FSC 2815DIESEL ENGINES AND COMPONENTSFSG 28ENGINES, TURBINES, AND COMPONENTS

Unit Price

$199.67

per EA

5 parts / 4 mfrs

Part Numbers for NSN 2815-00-528-57075 records
Part NumberCAGEManufacturerRNCCRNVC
P21047A114541Cooper Machinery Services LlcC1
P21047A117572Sterling Engine Co IncC1
P21047A217572Sterling Engine Co Inc32
P21047A155509Cooper Cameron Corp Ajax-Superior DivC1
911B79975M & S Cartage Inc59
Manufacturers (4)

Cooper Machinery Services Llc

CAGE 14541
View NSNs

Sterling Engine Co Inc

CAGE 17572
View NSNs

Cooper Cameron Corp Ajax-Superior Div

CAGE 55509
View NSNs

M & S Cartage Inc

CAGE 79975
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$199.67EA0
01-OCT-2025$199.67EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
AASKHEAD STYLEFLAT
ABKWOVERALL HEIGHT8.000 INCHES NOMINAL
ABMZDIAMETER5.500 INCHES NOMINAL
ACXMOIL PASSAGE TYPEHOLE LOCATION NOT OTHERWISE SPECIFIED
ACXUPINHOLE DIAMETER2.1250 INCHES NOMINAL
AGYESURFACE FINISHFINISHED
AXFRFINISHED SIZE DESIGNATIONSTANDARD
AXFTSKIRT TYPESOLID
AXFXSKIRT BOTTOM CUTAWAY FEATURENOT INCLUDED
AXFZRING GROOVE QUANTITY5
AXGBRING GROOVE WIDTH0.1300 INCHES MINIMUM AND 0.1305 INCHES MAXIMUM FIRST RING
AXGBRING GROOVE WIDTH0.1280 INCHES MINIMUM AND 0.1285 INCHES MAXIMUM SECOND RING
AXGBRING GROOVE WIDTH0.2520 INCHES MINIMUM AND 0.2525 INCHES MAXIMUM THIRD RING
AXGBRING GROOVE WIDTH0.2520 INCHES MINIMUM AND 0.2525 INCHES MAXIMUM FIFTH RING
AXGBRING GROOVE WIDTH0.2520 INCHES MINIMUM AND 0.2525 INCHES MAXIMUM FOURTH RING
AXGDRING GROOVE DIAMETER5.017 INCHES MINIMUM AND 5.027 INCHES MAXIMUM SECOND RING
AXGDRING GROOVE DIAMETER4.977 INCHES MINIMUM AND 4.987 INCHES MAXIMUM THIRD RING
AXGDRING GROOVE DIAMETER4.017 INCHES MINIMUM AND 5.027 INCHES MAXIMUM FIRST RING
AXGDRING GROOVE DIAMETER4.977 INCHES MINIMUM AND 4.987 INCHES MAXIMUM FIFTH RING
AXGDRING GROOVE DIAMETER4.977 INCHES MINIMUM AND 4.987 INCHES MAXIMUM FOURTH RING
AXPHOIL GROOVENOT INCLUDED
AXPKDISTANCE FROM PIN HOLE CENTER TO EXTREME TOP3.998 INCHES MINIMUM AND 4.002 INCHES MAXIMUM
AXPLPIN HOLE BUSHINGNOT INCLUDED
AXPMDISTANCE BETWEEN PIN BOSSES2.375 INCHES NOMINAL
AXPNRETAINING RING GROOVEINCLUDED
AXPPPINNOT INCLUDED
AXPQPIN TYPE FOR WHICH DESIGNEDFLOATING
AXPRRINGNOT INCLUDED
BQBLCARBON GROOVENOT INCLUDED
MATTMATERIALALUMINUM ALLOY
RGAQRING GROOVE POSITION AND QUANTITYNUMBER 1,NUMBER 2,NUMBER 3 PISTON ALL RINGS
SFTTSURFACE TREATMENTANODIZE
WGHTWEIGHT106.0 OUNCES

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About NSN 2815-00-528-5707

NSN 2815-00-528-5707 is a National Stock Number assigned to Piston,Internal Combustion Engin. This NSN part number belongs to Federal Supply Class 2815 (DIESEL ENGINES AND COMPONENTS) under Federal Supply Group 28 (ENGINES, TURBINES, AND COMPONENTS). There are 5 part numbers associated with this NSN from 4 manufacturers.

The current government unit price for NSN 2815-00-528-5707 is $199.67. Price history shows 2 recorded price changes.

To find the part number for NSN 2815-00-528-5707, refer to the part number cross-reference table above. Each part number is linked to its manufacturer through a CAGE (Commercial and Government Entity) code.