Product Details | O-RING

5331-01-169-0653 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: MS25988/4-028, MS259884028, M25988/4-028, M259884028, C212558028, C212-558028, L1218 2-028, L12182028, MILR25988, MIL-R-25988, MIL-R-25988/4, MILR259884, 2-028 L1007-80, 2-028 L1218-80, 2-028 L806-80, 2028L100780, 2028L121880, 2028L80680, 2-028L806-80, 5331-01-169-0653, 01-169-0653, 5331011690653, 011690653

Hardware and Abrasives | O-Ring

Supply Group (FSG) NSN Assign. NIIN
53 31 DEC 1983 01-169-0653

Demand History | NSN 5331-01-169-0653

Part Number Request Date QTY Origin
5331-01-169-0653 2018-06-154 5297 DIBBS
5331-01-169-0653 2018-02-36 1857 DIBBS
5331-01-169-0653 2017-07-204 892 DIBBS
5331-01-169-0653 2016-11-325 170 DIBBS
5331-01-169-0653 2016-09-249 297 DIBBS
MILR25988 2016-03-81 28 United States
MILR25988 2016-03-81 28 United States
MILR25988 2016-03-81 55 United States
MILR25988 2016-03-81 15 United States
MILR25988 2016-03-81 100 United States
MIL-R-25988 2016-03-81 19 United States
5331-01-169-0653 2016-03-67 344 DIBBS
5331-01-169-0653 2014-10-280 1000 DIBBS
MILR259884 2009-06-175 1110 us
MILR25988 2009-04-106 1 US

Cross Reference | NSN 5331-01-169-0653

Part Number Cage Code Manufacturer
2-028 L1007-80 02697 PARKER-HANNIFIN CORPORATION DBA O'RING DIVISION OF PARKER
2-028 L1218-80 02697 PARKER-HANNIFIN CORPORATION DBA O'RING DIVISION OF PARKER
2-028 L806-80 C0308 O-RING DIVISION EUROPE
2-028L806-80 02697 PARKER-HANNIFIN CORPORATION DBA O'RING DIVISION OF PARKER
C212-558028 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
L1218 2-028 02697 PARKER-HANNIFIN CORPORATION DBA O'RING DIVISION OF PARKER
M25988/4-028 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MIL-R-25988 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MIL-R-25988/4 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MS25988/4-028 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT

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Technical Data | NSN 5331-01-169-0653

Characteristic Specifications
MATERIAL RUBBER FLUOROSILICONE CLASS FQ
COLOR BLUE
HARDNESS RATING 75.0 SHORE DUROMETER A MINIMUM AND 85.0 SHORE DUROMETER A MAXIMUM
CENTER HOLE DIAMETER 1.351 INCHES MINIMUM AND 1.377 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT 0.670 INCHES MINIMUM AND 0.730 INCHES MAXIMUM
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-R-25988
MANUFACTURERS CODE 81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE M25988/4-028

Restrictions/Controls & Freight Information | NSN 5331-01-169-0653

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.
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 713 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 5331-01-169-0653

Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation CodeSXSX:AF SICA RESIDUAL MMAC-OC-ALC
Price ValidationV The current standard price has been validated.
  • The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range.
  • The item was procured under open competition and under the competitive arena the price is considered fair and reasonable.
  • ZOP or Standard price challenges are permissible but must be supported by adequate justification.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesDDoD 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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
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 CodesDDoD 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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each