NSN

4310-01-034-2995

Piston,Compressor

FSC 4310COMPRESSORS AND VACUUM PUMPSFSG 43PUMPS AND COMPRESSORS

Unit Price

$28.66

per EA

5 parts / 5 mfrs

Part Numbers for NSN 4310-01-034-29955 records
Part NumberCAGEManufacturerRNCCRNVC
PST4060AT62Siemens Energy, Inc. Dba Dresser-Rand39
PST-40659379Atlas Copco Holyoke IncC1
PST406830Q4Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions59
PST4068FGX3Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions32
PST40693236Dresser-Rand Co Worthington Compressor Opn a Joint Venture59
Manufacturers (5)

Siemens Energy, Inc. Dba Dresser-Rand

CAGE 0AT62
View NSNs

Atlas Copco Holyoke Inc

CAGE 59379
View NSNs

Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions

CAGE 830Q4
View NSNs

Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions

CAGE 8FGX3
View NSNs

Dresser-Rand Co Worthington Compressor Opn a Joint Venture

CAGE 93236
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$28.66EA0
01-OCT-2025$28.66EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

U

ESD/EMI

Item Characteristics
MRCRequirementReply
AASKHEAD STYLEFLAT
ABKWOVERALL HEIGHT3.500 INCHES NOMINAL
ABMZDIAMETER4.875 INCHES NOMINAL
ACXMOIL PASSAGE TYPEHOLE
AGVFBUSHING HOLE DIAMETER0.812 INCHES NOMINAL
AGYESURFACE FINISHFINISHED
AXFRFINISHED SIZE DESIGNATIONSTANDARD
AXFTSKIRT TYPESOLID
AXFXSKIRT BOTTOM CUTAWAY FEATURENOT INCLUDED
AXFZRING GROOVE QUANTITY4
AXGBRING GROOVE WIDTH0.125 INCHES NOMINAL AND 0.188 INCHES NOMINAL
AXGDRING GROOVE DIAMETER4.500 INCHES NOMINAL
AXPHOIL GROOVENOT INCLUDED
AXPKDISTANCE FROM PIN HOLE CENTER TO EXTREME TOP2.000 INCHES NOMINAL
AXPLPIN HOLE BUSHINGINCLUDED
AXPMDISTANCE BETWEEN PIN BOSSES2.187 INCHES NOMINAL
AXPNRETAINING RING GROOVEINCLUDED
AXPPPINNOT INCLUDED
AXPQPIN TYPE FOR WHICH DESIGNEDLOCKED
AXPRRINGNOT INCLUDED
AXPSINTEGRAL CONNECTING RODNOT INCLUDED
MATTMATERIALALUMINUM
RGAQRING GROOVE POSITION AND QUANTITYNO.1,NO.2,NO.3 AND NO.4 POSITIONS PISTON

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About NSN 4310-01-034-2995

NSN 4310-01-034-2995 is a National Stock Number assigned to Piston,Compressor. This NSN part number belongs to Federal Supply Class 4310 (COMPRESSORS AND VACUUM PUMPS) under Federal Supply Group 43 (PUMPS AND COMPRESSORS). There are 5 part numbers associated with this NSN from 5 manufacturers.

The current government unit price for NSN 4310-01-034-2995 is $28.66. Price history shows 2 recorded price changes.

To find the part number for NSN 4310-01-034-2995, 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.