NSN

5331-00-221-0373

O-Ring

FSC 5331O-RINGFSG 53HARDWARE AND ABRASIVES

Unit Price

$13.05

per EA

11 parts / 6 mfrs

Part Numbers for NSN 5331-00-221-037311 records
Part NumberCAGEManufacturerRNCCRNVC
5-139 C557-7002697Parker-Hannifin Corp Div O-Ring Division59
5-139 C873-7002697Parker-Hannifin Corp Div O-Ring Division59
C0557 5-13902697Parker-Hannifin Corp Div O-Ring Division51
C0873 5-13902697Parker-Hannifin Corp Div O-Ring Division51
920-234725184Parker Hannifin Corporation Div O-Ring Division51
PRP920-234725184Parker Hannifin Corporation Div O-Ring Division52
PRP568-920-3110-7077308Parco, Llc51
B-20SR533-7095272Stillman Seal Corporation Div Stillman Seal Corperation51
MS2890096906Military Standards Promulgated By Military Departments Under Authority of Defense Standardization Manual 4120 3-M41
MS28900-2096906Military Standards Promulgated By Military Departments Under Authority of Defense Standardization Manual 4120 3-M22
5-139 C557-70C0308Parker Hannifin Gmbh O-Ring Division59
Manufacturers (6)

Parker-Hannifin Corp Div O-Ring Division

CAGE 02697
View NSNs

Parker Hannifin Corporation Div O-Ring Division

CAGE 25184
View NSNs

Stillman Seal Corporation Div Stillman Seal Corperation

CAGE 95272
View NSNs

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

CAGE 96906
View NSNs

Parker Hannifin Gmbh O-Ring Division

CAGE C0308
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$13.05EAY
01-OCT-2025$13.05EAY
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
ABHEOUTSIDE DIAMETER1.033 INCHES MINIMUM AND 1.065 INCHES MAXIMUM
ADVNCROSS-SECTIONAL HEIGHT0.028 INCHES MINIMUM AND 0.034 INCHES MAXIMUM
ADYTCENTER HOLE DIAMETER0.969 INCHES MINIMUM AND 0.994 INCHES MAXIMUM
CQFMHARDNESS RATING70.0 SHORE DUROMETER A NOMINAL
MATTMATERIALRUBBER CHLOROPRENE CLASS CR

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About NSN 5331-00-221-0373

NSN 5331-00-221-0373 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 11 part numbers associated with this NSN from 6 manufacturers.

The current government unit price for NSN 5331-00-221-0373 is $13.05. Price history shows 2 recorded price changes.

To find the part number for NSN 5331-00-221-0373, 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.