NSN

5331-01-273-1821

O-Ring

FSC 5331O-RINGFSG 53HARDWARE AND ABRASIVES

Unit Price

$1.60

per EA

8 parts / 3 mfrs

Part Numbers for NSN 5331-01-273-18218 records
Part NumberCAGEManufacturerRNCCRNVC
M83248/1-2420U583Sae International Dba Sae International32
SAE-AS83248/10U583Sae International Dba Sae International31
00RJ-242-GOV-PCK17238Pall Corporation51
5EHE4887-516PC517238Pall Corporation51
5EHE4887-567ITEM517238Pall Corporation51
ORJ-24217238Pall Corporation51
M83248/1-24281349Military Specifications Promulgated By Military Departments/Agencies Under Authority of Defense Standardization Manual 4120 3-M59
MIL-R-83248/181349Military Specifications Promulgated By Military Departments/Agencies Under Authority of Defense Standardization Manual 4120 3-M59
Manufacturers (3)

Sae International Dba Sae International

CAGE 0U583
View NSNs

Pall Corporation

CAGE 17238
View NSNs

Military Specifications Promulgated By Military Departments/Agencies Under Authority of Defense Standardization Manual 4120 3-M

CAGE 81349
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$1.60EAZ
01-OCT-2025$1.60EAZ
01-OCT-2025$1.60EAZ
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
ADVNCROSS-SECTIONAL HEIGHT0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM
ADYTCENTER HOLE DIAMETER3.956 INCHES MINIMUM AND 4.012 INCHES MAXIMUM
ADYUPERIPHERAL DIAMETER4.262 INCHES NOMINAL
ANYNELONGATION PERCENTAGE125 MAXIMUM
CQFMHARDNESS RATING75.0 SHORE DUROMETER A NOMINAL
CRTLCRITICALITY CODE JUSTIFICATIONZZZW
MATTMATERIALRUBBER FLUOROCARBON CLASS FPM
ZZZWDEPARTURE FROM CITED DOCUMENTMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

About NSN 5331-01-273-1821

NSN 5331-01-273-1821 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 3 manufacturers.

The current government unit price for NSN 5331-01-273-1821 is $1.60. Price history shows 3 recorded price changes.

To find the part number for NSN 5331-01-273-1821, 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.