NSN

5331-01-078-4503

O-Ring

FSC 5331O-RINGFSG 53HARDWARE AND ABRASIVES

Unit Price

$1.21

per EA

27 parts / 14 mfrs

Part Numbers for NSN 5331-01-078-450327 records
Part NumberCAGEManufacturerRNCCRNVC
D-18543 ITEM 2600912Akron Brass CompanyC1
2-132N674-7002697Parker-Hannifin Corp Div O-Ring Division52
N0674 2-13202697Parker-Hannifin Corp Div O-Ring Division52
695-7742PC1009647Aqua-Chem, Inc.C1
77551320000MKW7Minnpar, Llc Dba Minnpar59
938273931U010VP52Fincantieri Marine Systems North America, Inc. Dba Fincantieri Marine Systems North Am52
775513200012361Grove U.S. Llc Dba Grove Us Llc59
4693091 ITEM 8312934Naval Air Warfare Center Weapons Div52
01-435-0366-4 PIECE 8052374Flowserve Corp Dba Automax Actuators Div Flowserve Us Company52
CM1-132-B4652374Flowserve Corp Dba Automax Actuators Div Flowserve Us Company52
AMS727681343Society of Automotive Engineers Inc59
AS568-13281343Society of Automotive Engineers Inc39
V1D10197PC2099517Vacco IndustriesC1
2-132A3121Fincantieri S.P.a. Div Direzione Navi Militari52
151668D9182Zf Industrieantriebe Witten GmbhC1
2-015 N674-70D9182Zf Industrieantriebe Witten GmbhC1
2-132D9182Zf Industrieantriebe Witten GmbhC1
2-132C147-7D9182Zf Industrieantriebe Witten GmbhC1
2-132-N674-70D9182Zf Industrieantriebe Witten GmbhC1
7-57-197D9182Zf Industrieantriebe Witten GmbhC1
ARP568-132MILP5 516-70D9182Zf Industrieantriebe Witten GmbhC1
B 2575.145.160D9182Zf Industrieantriebe Witten GmbhC1
CM1-132-B46AD9182Zf Industrieantriebe Witten GmbhC1
N674-70D9182Zf Industrieantriebe Witten GmbhC1
SP100-120D9182Zf Industrieantriebe Witten GmbhC1
2-132H5472Parker Hannifin B.V.52
200-132-4470Z5287International Seal Co Aust Pty Ltd52
Manufacturers (14)

Akron Brass Company

CAGE 00912
View NSNs

Parker-Hannifin Corp Div O-Ring Division

CAGE 02697
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Aqua-Chem, Inc.

CAGE 09647
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Minnpar, Llc Dba Minnpar

CAGE 0MKW7
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Fincantieri Marine Systems North America, Inc. Dba Fincantieri Marine Systems North Am

CAGE 0VP52
View NSNs

Grove U.S. Llc Dba Grove Us Llc

CAGE 12361
View NSNs

Naval Air Warfare Center Weapons Div

CAGE 12934
View NSNs

Flowserve Corp Dba Automax Actuators Div Flowserve Us Company

CAGE 52374
View NSNs

Society of Automotive Engineers Inc

CAGE 81343
View NSNs

Vacco Industries

CAGE 99517
View NSNs

Fincantieri S.P.a. Div Direzione Navi Militari

CAGE A3121
View NSNs

Zf Industrieantriebe Witten Gmbh

CAGE D9182
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Parker Hannifin B.V.

CAGE H5472
View NSNs

International Seal Co Aust Pty Ltd

CAGE Z5287
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$1.21EA0
01-OCT-2025$1.21EA0
01-OCT-2025$1.21EA0
01-OCT-2025$1.21EA0
01-OCT-2025$1.21EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

U

ESD/EMI

Item Characteristics
MRCRequirementReply
ABHEOUTSIDE DIAMETER1.922 INCHES MINIMUM AND 1.964 INCHES MAXIMUM
ABJHTEMP RATING-30.0 FAHRENHEIT AND 250.0 FAHRENHEIT
ADVNCROSS-SECTIONAL HEIGHT0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM
ADYTCENTER HOLE DIAMETER1.727 INCHES MINIMUM AND 1.747 INCHES MAXIMUM
CQFMHARDNESS RATING70.0 SHORE DUROMETER A NOMINAL
MATTMATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR

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About NSN 5331-01-078-4503

NSN 5331-01-078-4503 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 27 part numbers associated with this NSN from 14 manufacturers.

The current government unit price for NSN 5331-01-078-4503 is $1.21. Price history shows 5 recorded price changes.

To find the part number for NSN 5331-01-078-4503, 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.