NSN

5331-00-288-1976

O-Ring

FSC 5331O-RINGFSG 53HARDWARE AND ABRASIVES

Unit Price

$0.24

per EA

25 parts / 20 mfrs

Part Numbers for NSN 5331-00-288-197625 records
Part NumberCAGEManufacturerRNCCRNVC
3-904/L677-7002697Parker-Hannifin Corp Div O-Ring Division51
3-904L677-7502697Parker-Hannifin Corp Div O-Ring Division51
M25988-1-9041K697Dbr Industries, Inc. Dba Dbr Industries Inc51
904-1164725184Parker Hannifin Corporation Div O-Ring Division51
MS259881-1-90458828Cfm International Inc Dba Cfm International59
571034-0459789Proponent, Inc. Dba Proponent51
M25988-1-90476301The Boeing Company Div Defense59
AS568-904/F8076680Federal-Mogul Corp Chassis Products Div59
AS568-904/1903-7077308Parco, Llc51
M25988/1-90481349Military Specifications Promulgated By Military Departments/Agencies Under Authority of Defense Standardization Manual 4120 3-M22
MIL-DTL-25988/181349Military Specifications Promulgated By Military Departments/Agencies Under Authority of Defense Standardization Manual 4120 3-M41
MILR2598881349Military Specifications Promulgated By Military Departments/Agencies Under Authority of Defense Standardization Manual 4120 3-M59
3-904L677-7583259Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division59
M25988-1-9048V269Knight Electronics International, Inc.51
5331PL06550209009HJednolity Indeks Materialowy - Uniform Material Index69
5331PL16891159009HJednolity Indeks Materialowy - Uniform Material Index69
MS25988-1-90496906Military Standards Promulgated By Military Departments Under Authority of Defense Standardization Manual 4120 3-M59
99-4602-0499167Hamilton Sundstrand Corporation51
M25988/1-904A0126Leonardo Spa Helicopters Division - Production Site52
10163261A486GNimikkeistokeskus Ncb Finland69
3-904L610-75D9182Zf Industrieantriebe Witten GmbhC1
M25988-1-904D9182Zf Industrieantriebe Witten GmbhC1
035022F0754Safran Martin-Baker France52
M25988/1-904ESH2313Eriks B.V.59
9469130904S4080Pilatus Aircraft Ltd52
Manufacturers (20)

Parker-Hannifin Corp Div O-Ring Division

CAGE 02697
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Dbr Industries, Inc. Dba Dbr Industries Inc

CAGE 1K697
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Parker Hannifin Corporation Div O-Ring Division

CAGE 25184
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Cfm International Inc Dba Cfm International

CAGE 58828
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Proponent, Inc. Dba Proponent

CAGE 59789
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The Boeing Company Div Defense

CAGE 76301
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Federal-Mogul Corp Chassis Products Div

CAGE 76680
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Military Specifications Promulgated By Military Departments/Agencies Under Authority of Defense Standardization Manual 4120 3-M

CAGE 81349
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Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division

CAGE 83259
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Knight Electronics International, Inc.

CAGE 8V269
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Jednolity Indeks Materialowy - Uniform Material Index

CAGE 9009H
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Military Standards Promulgated By Military Departments Under Authority of Defense Standardization Manual 4120 3-M

CAGE 96906
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Hamilton Sundstrand Corporation

CAGE 99167
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Leonardo Spa Helicopters Division - Production Site

CAGE A0126
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Nimikkeistokeskus Ncb Finland

CAGE A486G
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Zf Industrieantriebe Witten Gmbh

CAGE D9182
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Safran Martin-Baker France

CAGE F0754
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Pilatus Aircraft Ltd

CAGE S4080
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$0.24EA0
01-OCT-2025$0.24EA0
01-OCT-2025$0.24EA0
01-OCT-2025$0.24EA0
01-OCT-2025$0.24EA0
01-OCT-2025$0.24EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
ABHEOUTSIDE DIAMETER0.495 INCHES NOMINAL
ADVNCROSS-SECTIONAL HEIGHT0.069 INCHES MINIMUM AND 0.075 INCHES MAXIMUM
ADYTCENTER HOLE DIAMETER0.344 INCHES MINIMUM AND 0.358 INCHES MAXIMUM
ANYNELONGATION PERCENTAGE125 MAXIMUM
CQFMHARDNESS RATING70.0 SHORE DUROMETER A NOMINAL
MATTMATERIALRUBBER FLUOROSILICONE CLASS FQ

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About NSN 5331-00-288-1976

NSN 5331-00-288-1976 is a National Stock Number assigned to O-Ring. This NSN part number belongs to Federal Supply Class 5331 (O-RING) under Federal Supply Group 53 (HARDWARE AND ABRASIVES). There are 25 part numbers associated with this NSN from 20 manufacturers.

The current government unit price for NSN 5331-00-288-1976 is $0.24. Price history shows 6 recorded price changes.

To find the part number for NSN 5331-00-288-1976, 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.