NSN 5331-01-284-4218 A6689.210.144, A6689.210.144CP, A6689.210.303

Product Details | O-RING

5331-01-284-4218 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: A6689.210.144, A6689.210.144CP, A6689.210.303, A6689210144, A6689210144CP, A6689210303, 5331-01-284-4218, 01-284-4218, 5331012844218, 012844218

Hardware and Abrasives | O-Ring

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
53	24 AUG 1988	01-284-4218	47946 ( O-RING )

Part Number	Request Date	QTY	Origin
5331-01-284-4218	2024-08-234	21	DIBBS
5331-01-284-4218	2023-05-137	6	DIBBS
5331-01-284-4218	2022-11-321	15	DIBBS
5331-01-284-4218	2022-09-244	12	DIBBS
5331-01-284-4218	2020-09-272	12	DIBBS
5331-01-284-4218	2020-09-259	12	DIBBS
5331-01-284-4218	2020-08-231	4	DIBBS
5331-01-284-4218	2020-07-211	4	DIBBS
5331-01-284-4218	2020-06-166	2	DIBBS
5331-01-284-4218	2020-05-128	2	DIBBS
5331-01-284-4218	2019-11-329	2	DIBBS
5331-01-284-4218	2018-02-59	2	DIBBS
5331-01-284-4218	2017-11-311	2	DIBBS
5331-01-284-4218	2016-03-62	4	DIBBS
5331-01-284-4218	2015-08-218	4	DIBBS
5331-01-284-4218	2015-06-176	4	DIBBS
5331-01-284-4218	2015-06-174	4	DIBBS
5331-01-284-4218	2015-04-105	10	DIBBS
5331-01-284-4218	2014-09-267	4	DIBBS
5331-01-284-4218	2014-09-266	4	DIBBS
5331-01-284-4218	2014-07-198	4	DIBBS
5331-01-284-4218	2012-04-97	1	DIBBS

Cross Reference | NSN 5331-01-284-4218

Part Number	Cage Code	Manufacturer
A6689.210.144	01343	ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
A6689.210.144	03950	NAVAL INVENTORY CONTROL POINT MECHANICSBURG
A6689.210.144CP	D9182	BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
A6689.210.303	01343	ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
A6689.210.303	D9182	BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT

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Related Products | NSN 5331-01-284-4218

5331-01-284-4673, 5331-01-284-4674, 5331-01-284-4675, 5331-01-284-5209, 5331-01-284-5272

Technical Data | NSN 5331-01-284-4218

Characteristic	Specifications
MATERIAL	RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-P-5516 MIL SPEC SINGLE MATERIAL RESPONSE
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS	REQUIRES SPECIAL CLEANING AND PACKAGING IAW MIL-C-52211,FOR OXYGEN/NITROGEN/HYDROGEN SERVICE
CRITICALITY CODE JUSTIFICATION	ZZZY
MANUFACTURERS CODE	01343
DESIGN CONTROL REFERENCE	A6689.210.303

Restrictions/Controls & Freight Information | NSN 5331-01-284-4218

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:	S	The item is a non-aviation Critical Safety Item (CSI) whose failure will result in serious damage to equipment or serious injury or death to personnel.
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	148520	PACKING RUBR/GUM COMPOUND O/T FOAM
Less than car load rating	Q	70
Less than truck load rating	Q	70.0
Water commodity Code	596	unknown
Originating Activity Code	HD	Naval Inventory Control Point Mechanicsburg, PA 17055-0788
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 5331-01-284-4218

Navy

Category	Code	Description
Cognizance Codes	9B	Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg
Special Material ID	CP	An item that requires special cleaning and packaging for oxygen/nitrogen service (e.g, valves, piping systems, generators).
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	J	NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	Y	180 months
Purchasing	QTY UOM	1 EA : Each