Product Details | O-RING

5331-01-063-8978 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: MS28775259, MS28775-259, ARP568259MILP25732, ARP568-259MILP25732, AS28775 P/N MS28775-259, AS28775PNMS28775259, MILP25732C, MIL-P-25732C, PRP568259406770, PRP568-259-4067-70, 101B100561, 101B10056-1 , 2-259 N304-75, 2259N30475, 2-259N304-75, 3326568, 5331-01-063-8978, 01-063-8978, 5331010638978, 010638978

Hardware and Abrasives | O-Ring

Supply Group (FSG) NSN Assign. NIIN
53 14 AUG 1978 01-063-8978

Demand History | NSN 5331-01-063-8978

Part Number Request Date QTY Origin
5331-01-063-8978 2023-03-62 1 Taiwan
5331-01-063-8978 2020-11-321 1 DIBBS-RFPs
5331-01-063-8978 2020-10-296 305 DIBBS
5331-01-063-8978 2020-01-05 194 DIBBS
5331-01-063-8978 2019-08-223 200 DIBBS
5331-01-063-8978 2018-04-105 100 DIBBS
5331-01-063-8978 2015-09-256 532 DIBBS
5331-01-063-8978 2015-02-32 544 DIBBS
5331-01-063-8978 2014-05-131 544 DIBBS
5331-01-063-8978 2013-07-182 300 DIBBS
5331-01-063-8978 2012-07-212 500 DIBBS
5331-01-063-8978 2012-07-205 118 DIBBS
5331-01-063-8978 2012-05-131 83 DIBBS
MS28775259 2012-04-93 2 US
5331-01-063-8978 2012-03-75 83 DIBBS
5331-01-063-8978 2012-03-61 83 DIBBS
5331-01-063-8978 2010-11-309 103 DIBBS
5331-01-063-8978 2009-10-276 113 DIBBS
MILP25732C 2008-12-360 3000 Taiwan

Cross Reference | NSN 5331-01-063-8978

Part Number Cage Code Manufacturer
2-259 N304-75 C0308 O-RING DIVISION EUROPE
2-259N304-75 02697 PARKER-HANNIFIN CORPORATION DBA O'RING DIVISION OF PARKER
3326568 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
ARP568-259MILP25732 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS28775 P/N MS28775-259 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
MIL-P-25732C 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MS28775-259 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS28775-259 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
PRP568-259-4067-70 77308 PARCO INC.

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Technical Data | NSN 5331-01-063-8978

Characteristic Specifications
MATERIAL RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
CENTER HOLE DIAMETER 6.211 INCHES MINIMUM AND 6.257 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-P-25732C

Restrictions/Controls & Freight Information | NSN 5331-01-063-8978

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem 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:0Represents 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 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 5331-01-063-8978

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each