NSN 5331-00-486-5076 A52971, E-52840 PIECE 14, E52840PIECE14

Product Details | O-RING

5331-00-486-5076 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: A52971, E-52840 PIECE 14, E52840PIECE14, 630511PC69, 6305-11PC69, 5331-00-486-5076, 00-486-5076, 5331004865076, 004865076

Hardware and Abrasives | O-Ring

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
53	18 JUN 1974	00-486-5076	47946 ( O-RING )

Part Number	Request Date	QTY	Origin
A52971	2025-11-307	41	DIBBS
A52971	2025-10-293	41	DIBBS
A52971	2025-07-198	12	DIBBS
A52971	2025-05-125	29	DIBBS
A52971	2025-04-114	29	DIBBS
A52971	2025-04-103	29	DIBBS
A52971	2025-03-80	16	DIBBS
A52971	2025-02-34	16	DIBBS
A52971	2025-01-23	16	DIBBS
A52971	2024-08-221	4	DIBBS
A52971	2024-03-74	4	DIBBS
A52971	2022-08-240	118	DIBBS
A52971	2022-05-146	31	DIBBS
A52971	2022-05-122	87	DIBBS
A52971	2022-04-111	87	DIBBS
A52971	2022-03-60	73	DIBBS
A52971	2022-02-44	73	DIBBS
A52971	2022-01-20	14	DIBBS
A52971	2022-01-11	27	DIBBS
A52971	2021-06-172	65	DIBBS
A52971	2021-06-158	65	DIBBS
A52971	2021-05-144	5	DIBBS
A52971	2021-05-124	5	DIBBS
A52971	2021-05-123	35	DIBBS
5331-00-486-5076	2021-04-117	35	US
A52971	2021-04-112	35	DIBBS
A52971	2020-05-126	55	DIBBS
A52971	2019-07-199	73	DIBBS
A52971	2019-05-141	30	DIBBS
A52971	2019-05-122	30	DIBBS
5331-00-486-5076	2017-10-286	100	DIBBS
5331-00-486-5076	2017-10-278	100	DIBBS
5331-00-486-5076	2017-08-235	1	DIBBS-RFPs
5331-00-486-5076	2017-07-183	27	DIBBS
5331-00-486-5076	2016-12-363	30	DIBBS
5331-00-486-5076	2015-08-221	48	DIBBS
5331-00-486-5076	2014-06-152	42	DIBBS
5331-00-486-5076	2013-06-172	49	DIBBS
5331-00-486-5076	2012-06-153	43	DIBBS
5331-00-486-5076	2012-03-76	48	DIBBS
5331-00-486-5076	2012-03-61	33	DIBBS
5331-00-486-5076	2011-10-284	68	DIBBS
5331-00-486-5076	2011-08-235	60	DIBBS
5331-00-486-5076	2011-08-223	45	DIBBS
5331-00-486-5076	2011-08-215	44	DIBBS
5331-00-486-5076	2011-07-210	51	DIBBS
5331-00-486-5076	2010-08-238	75	DIBBS
5331-00-486-5076	2010-06-181	52	DIBBS
5331-00-486-5076	2010-02-36	52	DIBBS

Cross Reference | NSN 5331-00-486-5076

Part Number	Cage Code	Manufacturer
6305-11PC69	43689	HUNTINGTON INGALLS INCORPORATED DIV NEWPORT NEWS
A52971	0EYA6	WARTSILA DEFENSE, INC.
A52971	77842	EATON CORPORATION DBA CENTURIAN MECHANICAL SEALS
E-52840 PIECE 14	77842	EATON CORPORATION DBA CENTURIAN MECHANICAL SEALS

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Related Products | NSN 5331-00-486-5076

5331-00-486-5090, 5331-00-486-6331, 5331-00-486-7041, 5331-00-486-7109, 5331-00-486-8520

Technical Data | NSN 5331-00-486-5076

Characteristic	Specifications
MATERIAL	RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
CENTER HOLE DIAMETER	24.315 INCHES MINIMUM AND 24.435 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT	0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM

Restrictions/Controls & Freight Information | NSN 5331-00-486-5076

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:	U	Precious metal type is unknown
Criticality Code:	X	The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

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	596	unknown
Originating Activity Code	KZ	Defense Supply Center Philadelphia Philadelphia, PA 19101
Air Dimension Code	A	Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity	V	Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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 5331-00-486-5076

Navy

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