NSN

5331-01-042-4477

O-Ring

FSC 5331O-RINGFSG 53HARDWARE AND ABRASIVES

Unit Price

$133.20

per EA

8 parts / 5 mfrs

Part Numbers for NSN 5331-01-042-44778 records
Part NumberCAGEManufacturerRNCCRNVC
2-136C557-7002697Parker-Hannifin Corp Div O-Ring Division32
853-791109647Aqua-Chem, Inc.59
AS568-18 AMS320909647Aqua-Chem, Inc.59
853-79110EXU3Aqua-Chem, Inc. Dba Aqua-Chem Inc52
200-724-852032Biomarine Inc52
300-352-952032Biomarine Inc59
300-430-1452032Biomarine Inc52
300-352P9D9182Zf Industrieantriebe Witten GmbhC1
Manufacturers (5)

Parker-Hannifin Corp Div O-Ring Division

CAGE 02697
View NSNs

Aqua-Chem, Inc.

CAGE 09647
View NSNs

Aqua-Chem, Inc. Dba Aqua-Chem Inc

CAGE 0EXU3
View NSNs

Biomarine Inc

CAGE 52032
View NSNs

Zf Industrieantriebe Witten Gmbh

CAGE D9182
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$133.20EAY
01-JAN-2026$133.20EAY
Identification Data

DEMIL

A

HMIC

N

PMIC

U

ESD/EMI

Item Characteristics
MRCRequirementReply
ABHEOUTSIDE DIAMETER2.170 INCHES MINIMUM AND 2.216 INCHES MAXIMUM
ABJHTEMP RATING-35.0 FAHRENHEIT AND 250.0 FAHRENHEIT
ADVNCROSS-SECTIONAL HEIGHT0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM
ADYTCENTER HOLE DIAMETER1.977 INCHES MINIMUM AND 1.997 INCHES MAXIMUM
CQFMHARDNESS RATING70.0 SHORE DUROMETER A NOMINAL
MATTMATERIALRUBBER CHLOROPRENE CLASS CR

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About NSN 5331-01-042-4477

NSN 5331-01-042-4477 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 8 part numbers associated with this NSN from 5 manufacturers.

The current government unit price for NSN 5331-01-042-4477 is $133.20. Price history shows 2 recorded price changes.

To find the part number for NSN 5331-01-042-4477, 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.