Product Details | O-RING

5331-01-512-8642 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: M83248/2-234, M83248/2-234CP, M832482234, M832482234CP, 5331-01-512-8642, 01-512-8642, 5331015128642, 015128642

Hardware and Abrasives | O-Ring

Supply Group (FSG) NSN Assign. NIIN
53 11 SEP 2003 01-512-8642

Demand History | NSN 5331-01-512-8642

Part Number Request Date QTY Origin
5331-01-512-8642 2022-01-10 114 DIBBS
5331-01-512-8642 2020-11-321 1 DIBBS-RFPs
5331-01-512-8642 2019-06-176 143 DIBBS
5331-01-512-8642 2019-05-143 109 DIBBS
5331-01-512-8642 2018-12-359 109 DIBBS
5331-01-512-8642 2016-03-90 92 DIBBS
5331-01-512-8642 2013-11-305 54 DIBBS
5331-01-512-8642 2012-03-65 28 DIBBS
5331-01-512-8642 2011-07-206 17 DIBBS
5331-01-512-8642 2010-10-277 22 DIBBS
5331-01-512-8642 2010-05-132 8 DIBBS
5331-01-512-8642 2010-02-49 8 DIBBS
5331-01-512-8642 2008-09-253 7 DIBBS
5331-01-512-8642 2008-06-172 10 DIBBS

Cross Reference | NSN 5331-01-512-8642

Part Number Cage Code Manufacturer
M83248/2-234 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
M83248/2-234 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
M83248/2-234CP 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG

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Technical Data | NSN 5331-01-512-8642

Characteristic Specifications
MATERIAL RUBBER FLUOROCARBON CLASS FPM
MATERIAL DOCUMENT AND CLASSIFICATION SAE AMS7259 ASSN STD SINGLE MATERIAL RESPONSE
HARDNESS RATING 85.0 SHORE DUROMETER A MINIMUM AND 95.0 SHORE DUROMETER A MAXIMUM
TEMP RATING -15.0 DEG FAHRENHEIT AND 400.0 DEG FAHRENHEIT
CENTER HOLE DIAMETER 2.960 INCHES MINIMUM AND 3.008 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM
SPECIFICATION/STANDARD DATA 81349-MIL-R-83248C, TYPE 1, CLASS 2/CANCELLED/ GOVERNMENT SPECIFICATION
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS NAVY SPECIAL MATERIAL CODE CP; SPECIAL CLEAN PER MIL-STD-1330 FOR SHIPBOARD OXYGEN, HELIUM, HELIUM-NITROGEN, AND NITROGEN SYSTEMS
CRITICALITY CODE JUSTIFICATION ZZZY
MANUFACTURERS CODE 03950
DESIGN CONTROL REFERENCE M83248/2-234CP

Restrictions/Controls & Freight Information | NSN 5331-01-512-8642

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
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:YThe item does not have a nuclear hardened feature but does have other critical feature(s) 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 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 5331-01-512-8642

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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each