NSN

5331-01-187-5326

O-Ring

FSC 5331O-RINGFSG 53HARDWARE AND ABRASIVES

Unit Price

$17.65

per EA

6 parts / 4 mfrs

Part Numbers for NSN 5331-01-187-53266 records
Part NumberCAGEManufacturerRNCCRNVC
5-712N602-7002697Parker-Hannifin Corp Div O-Ring Division32
7686-1092714170Hughes Missile Systems Co San Diego59
7686-10927-00114170Hughes Missile Systems Co San Diego59
7686-1092715090Raytheon Company52
7686-10927-00115090Raytheon Company52
5-712N602-7083259Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division59
Manufacturers (4)

Parker-Hannifin Corp Div O-Ring Division

CAGE 02697
View NSNs

Hughes Missile Systems Co San Diego

CAGE 14170
View NSNs

Raytheon Company

CAGE 15090
View NSNs

Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division

CAGE 83259
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$17.65EA0
01-OCT-2025$17.65EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
ABHEOUTSIDE DIAMETER0.404 INCHES MINIMUM AND 0.426 INCHES MAXIMUM
ABJHTEMP RATING-70.0 FAHRENHEIT AND 180.0 FAHRENHEIT
ADVNCROSS-SECTIONAL HEIGHT0.048 INCHES MINIMUM AND 0.054 INCHES MAXIMUM
ADYTCENTER HOLE DIAMETER0.308 INCHES MINIMUM AND 0.318 INCHES MAXIMUM
ANYNELONGATION PERCENTAGE276 MAXIMUM
CQFMHARDNESS RATING70.0 SHORE DUROMETER A NOMINAL
MATTMATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR

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About NSN 5331-01-187-5326

NSN 5331-01-187-5326 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 6 part numbers associated with this NSN from 4 manufacturers.

The current government unit price for NSN 5331-01-187-5326 is $17.65. Price history shows 2 recorded price changes.

To find the part number for NSN 5331-01-187-5326, 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.