Product Details | O-RING

5331-01-375-3083 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: M83248/1-124, M832481124, MILR83248, MIL-R-83248, LLHX84147, LL-HX8-4147, 5331-01-375-3083, 01-375-3083, 5331013753083, 013753083

Hardware and Abrasives | O-Ring

Supply Group (FSG) NSN Assign. NIIN
53 07 MAY 1993 01-375-3083

Demand History | NSN 5331-01-375-3083

Part Number Request Date QTY Origin
MILR83248 2025-05-132 2 United States
M832481124 2025-01-22 1 ZA
M832481124 2025-01-22 1 ZA
MILR83248 2017-03-83 3 United States
MILR83248 2016-03-81 18 United States
MILR83248 2016-03-81 9 United States
M83248/1-124 2012-03-72 35 TW
MILR83248 2011-10-304 301 KR
M832481124 2011-05-123 24 us
M832481124 2011-03-74 24 us
M832481124 2011-03-60 24 us
M832481124 2011-01-25 0 UK
M832481124 2011-01-25 6000 UK
MILR83248 2011-01-05 1 CA
MILR83248 2007-08-221 4 US

Cross Reference | NSN 5331-01-375-3083

Part Number Cage Code Manufacturer
LL-HX8-4147 14153 DEFENSE LOGISTICS AGENCY DBA DEFENSE SUPPLY CENTER
M83248/1-124 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MIL-R-83248 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 5331-01-375-3083

Characteristic Specifications
MATERIAL RUBBER FLUOROCARBON CLASS FPM
MATERIAL DOCUMENT AND CLASSIFICATION MIL-R-83248,CL 1 MIL SPEC SINGLE MATERIAL RESPONSE
HARDNESS RATING 70.0 SHORE DUROMETER A MINIMUM AND 85.0 SHORE DUROMETER A MAXIMUM
TEMP RATING -15.0 DEG FAHRENHEIT AND 400.0 DEG FAHRENHEIT
CENTER HOLE DIAMETER 1.225 INCHES MINIMUM AND 1.249 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM
TEST DATA DOCUMENT 81349-MIL-P-23199 SPECIFICATION
SPECIAL TEST FEATURES SPECIAL QUALITY CONTROL TESTING
DEPARTURE FROM CITED DOCUMENT AS MODIFIED BY MATERIAL WHICH MUST CONFORM TO SHIPS PARTS CONTROL CENTER SPECIAL QUALITY CONTROL PROVISIONS
CRITICALITY CODE JUSTIFICATION ZZZW
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-R-83248
MANUFACTURERS CODE 81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE M83248/1-124

Restrictions/Controls & Freight Information | NSN 5331-01-375-3083

Category Code Description
Shelf-Life Code:Z240 months
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: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 5331-01-375-3083

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 CodeZ240 months
Purchasing QTY
UOM
1
EA : Each