NSN 5331-00-579-7542 MS28775445, MS28775-445, AS28775

Product Details | O-RING

5331-00-579-7542 A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see PACKING,PREFORMED. For noncircular items with a round cross-section, see SEAL,NONMETALLIC ROUND SECTION and RUBBER,ROUND SECTION.

Part Alternates: MS28775445, MS28775-445, AS28775, AS568-445 MIL-P-25732, AS568445MILP25732, PRP4457377, PRP445-7377, PRP568445406770, PRP568-445-4067-70, RWS568445, RWS-568-445, 4067-70-238 , 4457377, 445-7377, 44584670, 445-846-70, 50238, 50-238 , 1446238, 1446-238 , 157006, 2-238 N304-75 , 2238N30475, 2-238N304-75 , 2300-79128 , 2-445 N304-75, 2445N30475, 2764-C ITEM 14 , 2764CITEM14, 2765-C ITEM 14 , 2765CITEM14, 28711001P1, 287-11001P1 , 2987505, 298750-5 , 3640429457, 364-0429-457 , 39923872, 399-238-72 , 5331-00-579-7542, 00-579-7542, 5330005797542 , 5331005797542, 137605124 , 230079260 , 230079128, 406770238, 005797542

Hardware and Abrasives | O-Ring

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
53	01 JAN 1963	00-579-7542	47946 ( O-RING )

Part Number	Request Date	QTY	Origin
5331-00-579-7542	2020-11-321	1	DIBBS-RFPs
5331-00-579-7542	2018-07-201	1	DIBBS-RFPs
5331005797542	2016-11-335	2	France
5331-00-579-7542	2016-03-83	1	DIBBS-RFPs
5331-00-579-7542	2016-02-35	3326	DIBBS
5331-00-579-7542	2015-12-361	1200	DIBBS
MS28775445	2014-12-356	1	CA
MS28775445	2014-12-356	2	CA
5331-00-579-7542	2013-11-310	230	DIBBS
5331-00-579-7542	2011-11-314	201	DIBBS
5331-00-579-7542	2011-04-105	135	DIBBS

Cross Reference | NSN 5331-00-579-7542

Part Number	Cage Code	Manufacturer
137605124	A0199	OTO MELARA SPA
157006	08712	PRINCE ALEXANDER PARTNERS INC DIV ARCHITECTURE ENGIEERING AND
2-445 N304-75	02697	PARKER-HANNIFIN CORPORATION DBA O'RING DIVISION OF PARKER
2-445 N304-75	C0308	O-RING DIVISION EUROPE
230079260	A0199	OTO MELARA SPA
445-7377	25184	PARKER HANNIFIN CORPORATION DIV O-RING DIVISION
445-846-70	25184	PARKER HANNIFIN CORPORATION DIV O-RING DIVISION
5330005797542	SCY13	E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES
AS28775	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS568-445 MIL-P-25732	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS28775-445	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS28775-445	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
PRP445-7377	25184	PARKER HANNIFIN CORPORATION DIV O-RING DIVISION
PRP568-445-4067-70	77308	PARCO INC.
RWS-568-445	35795	LESLIE CONTROLS, INC.

Request a Quote

What Our Customers Say

Thank you very much for the excellent service and professional customer care.

Ernie G. Honeywell

The service was excellent. I can think of no improvements to date that you can make regarding internet sales.

John L. Raytheon

The representative for WBParts was efficient & handled our request in a timely & professional manner.

Karen G. General Dynamics

Tried two other sources, neither of them responded, was all done online, never spoke to anyone.

Rex S. US Airforce

The response is quick and the price is often very good. We are completely satisfied.

Patricia S. NASA

Compare

NSNs for Compare ( up to 4 ): Add 5331-00-579-7542

Compare

Related Products | NSN 5331-00-579-7542

5331-00-579-7543, 5331-00-579-7544, 5331-00-579-7545, 5331-00-579-7548, 5331-00-579-7549

Technical Data | NSN 5331-00-579-7542

Characteristic	Specifications
MATERIAL	RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-P-25732 MIL SPEC SINGLE MATERIAL RESPONSE
TEMP RATING	275.0 DEG FAHRENHEIT
CENTER HOLE DIAMETER	7.945 INCHES MINIMUM AND 8.005 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT	0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM

Restrictions/Controls & Freight Information | NSN 5331-00-579-7542

Restrictions
Freight

Category	Code	Description
Shelf-Life Code:	Y	180 months
Hazardous Material Indicator Code	N	There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:	A	Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:	U	UNCLASSIFIED
Precious Metals Indicator Code:	A	Item does not contain precious metal
Criticality Code:	X	The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:	0	Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)

Category	Code	Description
NMF Description	194120	WASHERS/GASKETS/PCKG DVCS NOI
Less than car load rating
Less than truck load rating	W	Rating Variable
Water commodity Code	713	unknown
Originating Activity Code	XX
Air Dimension Code	A	Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity	B	Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling	Z	No special handling required.
Special Handling Code	9	unknonwn
HAZMAT
Type of Cargo	Z	No special type of cargo code applicable

Management | NSN 5331-00-579-7542

Air Force
Navy

Category	Code	Description
Budget Code	9	General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Price Validation	N	The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM. The price has not been analyzed or reviewed for accuracy. ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund Code	SF	Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation Code	SX	SX:AF SICA RESIDUAL MMAC-OC-ALC
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DF	Department of the Air Force
Service Organization	F	U.S. Air Force
Reparability	N	Stock Fund (except Munitions)
Acquisition Advice Codes	D	DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	Y	180 months
Purchasing	QTY UOM	1 EA : Each

Category	Code	Description
Cognizance Codes	9B	Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DN	Department of the Navy
Service Organization	N	U.S. Navy
Acquisition Advice Codes	D	DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	Y	180 months
Purchasing	QTY UOM	1 EA : Each