NSN

5331-01-005-0521

O-Ring

FSC 5331O-RINGFSG 53HARDWARE AND ABRASIVES

Unit Price

$0.42

per EA

16 parts / 10 mfrs

Part Numbers for NSN 5331-01-005-052116 records
Part NumberCAGEManufacturerRNCCRNVC
2-206V0747-7502697Parker-Hannifin Corp Div O-Ring Division51
2-206V1164-7502697Parker-Hannifin Corp Div O-Ring Division51
2-206V1226-7502697Parker-Hannifin Corp Div O-Ring Division51
1588 ITEM 510DHG4Gulf Coast Holdings, Inc Dba UnidynamicsC1
AMS72760U583Sae International Dba Sae International52
AS3209-2060U583Sae International Dba Sae International32
SAE-AMS72760U583Sae International Dba Sae International31
NF-4008-B0XU76Eddy Pump Corporation Dba Eddy Pump Corp51
9464K6639428Mcmaster-Carr Supply CoC1
AMS727681343Society of Automotive Engineers Inc59
AS3209-20681343Society of Automotive Engineers Inc39
M83248/1-20681349Military Specifications Promulgated By Military Departments/Agencies Under Authority of Defense Standardization Manual 4120 3-M59
MIL-R-83248/181349Military Specifications Promulgated By Military Departments/Agencies Under Authority of Defense Standardization Manual 4120 3-M59
MS9388-20696906Military Standards Promulgated By Military Departments Under Authority of Defense Standardization Manual 4120 3-M59
10163349A486GNimikkeistokeskus Ncb Finland69
AS 568A-206D9182Zf Industrieantriebe Witten GmbhC1
Manufacturers (10)

Parker-Hannifin Corp Div O-Ring Division

CAGE 02697
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Gulf Coast Holdings, Inc Dba Unidynamics

CAGE 0DHG4
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Sae International Dba Sae International

CAGE 0U583
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Eddy Pump Corporation Dba Eddy Pump Corp

CAGE 0XU76
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Mcmaster-Carr Supply Co

CAGE 39428
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Society of Automotive Engineers Inc

CAGE 81343
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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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Military Standards Promulgated By Military Departments Under Authority of Defense Standardization Manual 4120 3-M

CAGE 96906
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Nimikkeistokeskus Ncb Finland

CAGE A486G
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Zf Industrieantriebe Witten Gmbh

CAGE D9182
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$0.42EA0
01-OCT-2025$0.42EA0
01-OCT-2025$0.42EA0
01-OCT-2025$0.42EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
ABHEOUTSIDE DIAMETER0.749 INCHES MINIMUM AND 0.775 INCHES MAXIMUM
ABJHTEMP RATING-15.0 FAHRENHEIT AND 400.0 FAHRENHEIT
ADVNCROSS-SECTIONAL HEIGHT0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM
ADYTCENTER HOLE DIAMETER0.477 INCHES MINIMUM AND 0.491 INCHES MAXIMUM
ANYNELONGATION PERCENTAGE125 MAXIMUM
CQFMHARDNESS RATING75.0 SHORE DUROMETER A NOMINAL
MATTMATERIALRUBBER FLUOROCARBON CLASS FPM

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About NSN 5331-01-005-0521

NSN 5331-01-005-0521 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 16 part numbers associated with this NSN from 10 manufacturers.

The current government unit price for NSN 5331-01-005-0521 is $0.42. Price history shows 4 recorded price changes.

To find the part number for NSN 5331-01-005-0521, 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.