NSN

5331-00-431-7121

O-Ring

FSC 5331O-RINGFSG 53HARDWARE AND ABRASIVES

Unit Price

$12.72

per EA

2 parts / 2 mfrs

Part Numbers for NSN 5331-00-431-71212 records
Part NumberCAGEManufacturerRNCCRNVC
2-369N951-7509990Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division32
9M589411083Caterpillar Inc Div Caterpillar Defense32
Manufacturers (2)

Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division

CAGE 09990
View NSNs

Caterpillar Inc Div Caterpillar Defense

CAGE 11083
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$12.72EAY
01-OCT-2025$12.72EAY
01-OCT-2025$12.72EAY
01-OCT-2025$12.72EAY
01-OCT-2025$12.72EAY
Identification Data

DEMIL

A

HMIC

N

PMIC

U

ESD/EMI

Item Characteristics
MRCRequirementReply
ABHEOUTSIDE DIAMETER8.340 INCHES MINIMUM AND 8.450 INCHES MAXIMUM
ABJHTEMP RATING-25.0 FAHRENHEIT AND 275.0 FAHRENHEIT
ADVNCROSS-SECTIONAL HEIGHT0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM
ADYTCENTER HOLE DIAMETER7.930 INCHES MINIMUM AND 8.020 INCHES MAXIMUM
ANYNELONGATION PERCENTAGE125 MAXIMUM
CQFMHARDNESS RATING75.0 SHORE DUROMETER A NOMINAL
MATTMATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR

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Quick Reference

NSN5331-00-431-7121
NIIN004317121
FSC5331
PRICE$12.72
DEMILA
PARTS2
MFRS2

About NSN 5331-00-431-7121

NSN 5331-00-431-7121 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 2 part numbers associated with this NSN from 2 manufacturers.

The current government unit price for NSN 5331-00-431-7121 is $12.72. Price history shows 5 recorded price changes.

To find the part number for NSN 5331-00-431-7121, 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.