What are the part numbers for NSN 5331-00-500-1781?

NSN 5331-00-500-1781 (O-Ring) has 5 associated part numbers from 3 manufacturers. View the complete part number cross-reference on this page.

Who manufactures NSN 5331-00-500-1781?

NSN 5331-00-500-1781 is manufactured by Defense Maritime Solutions, Inc., Wartsila Lips Inc, Eaton Corporation Dba Eaton Inoac Div Eaton.

NSN

5331-00-500-1781

Name: O-Ring — NSN 5331-00-500-1781
SKU: 5331-00-500-1781
Price: 943.94 USD
Availability: InStock

O-Ring

FSC 5331 — O-RINGFSG 53 — HARDWARE AND ABRASIVES

Unit Price

$943.94

per EA

5 parts / 3 mfrs

Part Numbers for NSN 5331-00-500-17815 records

Part Number	CAGE	Manufacturer	RNCC	RNVC
52864	0EYA6	Defense Maritime Solutions, Inc.	3	2
A52864	0EYA6	Defense Maritime Solutions, Inc.	5	9
A52864	0SYN4	Wartsila Lips Inc	5	9
52840PC7	77842	Eaton Corporation Dba Eaton Inoac Div Eaton	5	9
A52864	77842	Eaton Corporation Dba Eaton Inoac Div Eaton	5	9

Manufacturers (3)

Defense Maritime Solutions, Inc.

Wartsila Lips Inc

Eaton Corporation Dba Eaton Inoac Div Eaton

CAGE 77842

View NSNs

Price History

Effective Date	Unit Price	UI	SLC
01-OCT-2025	$943.94	EA	U
01-OCT-2025	$943.94	EA	U

Identification Data

DEMIL

HMIC

PMIC

ESD/EMI

Item Characteristics

MRC	Requirement	Reply
ADVN	CROSS-SECTIONAL HEIGHT	0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM
ADYT	CENTER HOLE DIAMETER	29.940 INCHES MINIMUM AND 30.060 INCHES MAXIMUM
MATT	MATERIAL	RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR

Related NSNs in FSC 5331

5331-00-912-2073— O-Ring 5331-01-363-4927— O-Ring 5331-01-133-3222— O-Ring 5331-00-580-6588— O-Ring 5331-00-419-0556— O-Ring 5331-01-521-3159— O-Ring 5331-01-429-5310— O-Ring 5331-01-376-9896— O-Ring 5331-01-391-1080— O-Ring 5331-01-183-0984— O-Ring

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

Quick Reference

NSN5331-00-500-1781

NIIN005001781

FSC5331

PRICE$943.94

DEMILA

PARTS5

MFRS3

Manufacturers

Defense Maritime Solutions, Inc.

CAGE 0EYA6

Wartsila Lips Inc

CAGE 0SYN4

Eaton Corporation Dba Eaton Inoac Div Eaton

CAGE 77842

About NSN 5331-00-500-1781

NSN 5331-00-500-1781 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 5 part numbers associated with this NSN from 3 manufacturers.

The current government unit price for NSN 5331-00-500-1781 is $943.94. Price history shows 2 recorded price changes.

To find the part number for NSN 5331-00-500-1781, 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.