Product Details | O-RING

5331-00-165-1981 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: M83248/2-906, M83248/2-906CP, M83248/2-906ES, M832482906, M832482906CP, M832482906ES, M8324B/2-906, M8324B2906, N8211G6Y/MM-1 ITEM 10, N8211G6YMM1ITEM10, A6689.906.212, A6689906212, AMS7259D, ARP568906MILG23652TY2, ARP568-906MILG23652TY2, AS3581906, AS3581-906, AS568-906 MIL-G-23652 TY2, AS568906MILG23652TY2, ASC1100488, BACP11PB6, SF10780048, SF10780-048, SR270490, SR2704-90, U201AT6, V0709 3-906, V07093906, P00174, PD54762 ITEM 7, PD54762ITEM7, PD54763 ITEM 7, PD54763ITEM7, PD54764 ITEM 7, PD54764ITEM7, PRP90619359, PRP906-19359, MILR83248, MIL-R-83248, 54672906, 54-67-2906, 5773203-1.7.1 A ND 12.6.4, 5773203171AND1264, 5773206-1.7.1 A ND 12.6.4, 5773206171AND1264, 6640219 FIND 16, 6640219FIND16, 69500906, 695-00906, 845-4687746 ITEM 15, 8454687746ITEM15, 90619359, 906-19359, 10082403 , 15094-41655 ITEM 26, 1509441655ITEM26, 21103-FIND 80, 21103FIND80, 21487-400 FIND 16, 21487400FIND16, 21727-400 FIND 10, 21727400FIND10, 21780-400 FIND 11, 21780400FIND11, 21805-78062 FIND 21, 2180578062FIND21, 21816-001 FIND 48, 21816001FIND48, 21817 FIND 42, 21817FIND42, 21820 FN 50, 21820FN50, 21835 FIND 62, 21835FIND62, 218-41375 ITEM 25, 21841375ITEM25, 2621-607-01 PC 65-5, 262160701PC655, 2906N67470, 2-906-N674-70, 335580090301, 3-355-8-00-903-01, 33906E, 3906, 3-906, 3-906 V709-90, 3906N57470, 3-906-N574-70, 3906V70990, 400006, 4000-06, 5-115-06-054-006 IT 12, 511506054006IT12, 5165343916F45, 516-5343916-F45, 5165486651F45, 516-5486651-F45, 52046 FIND 40, 52046FIND40, 5331-00-165-1981, 00-165-1981, 5331001651981, 001651981

Hardware and Abrasives | O-Ring

Supply Group (FSG) NSN Assign. NIIN
53 19 NOV 1971 00-165-1981

Demand History | NSN 5331-00-165-1981

Part Number Request Date QTY Origin
5331-00-165-1981 2025-07-197 9 Germany
MILR83248 2025-05-132 2 United States
5331-00-165-1981 2024-10-277 8560 DIBBS
5331-00-165-1981 2024-02-53 110 Germany
5331-00-165-1981 2024-02-39 4500 DIBBS
M832482906 2024-02-37 1382 PH
5331-00-165-1981 2023-12-354 17086 DIBBS
5331-00-165-1981 2023-06-173 15231 DIBBS
5331-00-165-1981 2023-06-171 9 Germany
5331-00-165-1981 2023-02-51 4500 DIBBS
5331-00-165-1981 2023-01-25 15874 DIBBS
5331-00-165-1981 2021-11-316 16 Germany
5331-00-165-1981 2021-10-301 4 Germany
5331-00-165-1981 2021-03-76 6 Germany
M832482906 2020-12-336 22 Malaysia
5331-00-165-1981 2020-11-321 1 DIBBS-RFPs
M832482906 2020-10-301 4 United States
5331-00-165-1981 2019-10-304 18000 DIBBS
5331-00-165-1981 2018-07-201 1 DIBBS-RFPs
M83248/2-906 2018-04-108 30 United Arab Emirates
MILR83248 2017-03-83 3 United States
5331-00-165-1981 2016-05-137 5000 DIBBS
5331-00-165-1981 2016-05-123 20582 DIBBS
5331-00-165-1981 2016-03-83 1 DIBBS-RFPs
MILR83248 2016-03-81 18 United States
MILR83248 2016-03-81 9 United States
M83248/2-906 2015-07-201 500
5331-00-165-1981 2015-07-196 250 US
M83248/2-906 2012-11-310 50
5331-00-165-1981 2012-06-174 700 United Kingdom
M83248/2-906 2012-03-80 4 US
MILR83248 2011-10-304 301 KR
M832482906 2011-02-42 12 US
MILR83248 2011-01-05 1 CA
5331-00-165-1981 2010-07-188 5145 DIBBS
5331-00-165-1981 2009-08-230 195 US
M832482906 2007-09-248 250 US
MILR83248 2007-08-221 4 US
BACP11PB6 2007-05-149 100 Singapore
5331-00-165-1981 2006-11-319 4 US

Cross Reference | NSN 5331-00-165-1981

Part Number Cage Code Manufacturer
15094-41655 ITEM 26 07270 MOOG INC.
2-906-N674-70 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
21103-FIND 80 78062 DOVER ENGINEERED SYSTEMS, INC. DBA SARGENT CONTROLS & AEROSPACE
21487-400 FIND 16 78062 DOVER ENGINEERED SYSTEMS, INC. DBA SARGENT CONTROLS & AEROSPACE
21727-400 FIND 10 78062 DOVER ENGINEERED SYSTEMS, INC. DBA SARGENT CONTROLS & AEROSPACE
21780-400 FIND 11 78062 DOVER ENGINEERED SYSTEMS, INC. DBA SARGENT CONTROLS & AEROSPACE
218-41375 ITEM 25 07270 MOOG INC.
21805-78062 FIND 21 78062 DOVER ENGINEERED SYSTEMS, INC. DBA SARGENT CONTROLS & AEROSPACE
21816-001 FIND 48 78062 DOVER ENGINEERED SYSTEMS, INC. DBA SARGENT CONTROLS & AEROSPACE
21817 FIND 42 78062 DOVER ENGINEERED SYSTEMS, INC. DBA SARGENT CONTROLS & AEROSPACE
21820 FN 50 78062 DOVER ENGINEERED SYSTEMS, INC. DBA SARGENT CONTROLS & AEROSPACE
21835 FIND 62 78062 DOVER ENGINEERED SYSTEMS, INC. DBA SARGENT CONTROLS & AEROSPACE
2621-607-01 PC 65-5 96169 ELECTRIC BOAT CORPORATION
3-355-8-00-903-01 51900 ITT CORPORATION DBA ITT STANDARD
3-906 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
3-906 V709-90 02697 PARKER-HANNIFIN CORPORATION DBA O'RING DIVISION OF PARKER
3-906 V709-90 C0308 O-RING DIVISION EUROPE
3-906-N574-70 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
33906E 07270 MOOG INC.
4000-06 22031 AIR-WAY MANUFACTURING COMPANY
5-115-06-054-006 IT 12 51900 ITT CORPORATION DBA ITT STANDARD
516-5343916-F45 53711 NAVAL SEA SYSTEMS COMMAND
516-5486651-F45 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
52046 FIND 40 78062 DOVER ENGINEERED SYSTEMS, INC. DBA SARGENT CONTROLS & AEROSPACE
54-67-2906 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
5773203-1.7.1 A ND 12.6.4 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
5773206-1.7.1 A ND 12.6.4 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
6640219 FIND 16 53711 NAVAL SEA SYSTEMS COMMAND
695-00906 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
845-4687746 ITEM 15 80064 NAVAL SHIP SYSTEMS COMMAND
906-19359 25184 PARKER HANNIFIN CORPORATION DIV O-RING DIVISION
A6689.906.212 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
AMS7259D 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
ARP568-906MILG23652TY2 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS3581-906 1K697 DBR INDUSTRIES, INC.
AS3581-906 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS568-906 MIL-G-23652 TY2 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
ASC1100488 Z4779 ASC PTY LTD
BACP11PB6 80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES
BACP11PB6 81205 THE BOEING COMPANY DBA BOEING
M83248/2-906 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
M83248/2-906 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
M83248/2-906 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
M83248/2-906CP 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
M83248/2-906ES H2313 ERIKS B.V.
M8324B/2-906 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
MIL-R-83248 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
N8211G6Y/MM-1 ITEM 10 28968 CIRCOR INSTRUMENTATION TECHNOLOGIES, INC.
P00174 12190 ENERTECH TECHNICAL SERVICES CORPORATION
PD54762 ITEM 7 12190 ENERTECH TECHNICAL SERVICES CORPORATION
PD54763 ITEM 7 12190 ENERTECH TECHNICAL SERVICES CORPORATION
PD54764 ITEM 7 12190 ENERTECH TECHNICAL SERVICES CORPORATION
PRP906-19359 25184 PARKER HANNIFIN CORPORATION DIV O-RING DIVISION
SF10780-048 59180 IMO INDUSTRIES INC. DBA IMO PUMP DIVISION
SR2704-90 95272 STILLMAN SEAL CORPORATION
U201AT6 99657 MAROTTA CONTROLS, INC.
V0709 3-906 02697 PARKER-HANNIFIN CORPORATION DBA O'RING DIVISION OF PARKER

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 5331-00-165-1981

Technical Data | NSN 5331-00-165-1981

Characteristic Specifications
MATERIAL RUBBER FLUOROCARBON CLASS FPM
HARDNESS RATING 90.0 SHORE DUROMETER A NOMINAL
CENTER HOLE DIAMETER 0.461 INCHES MINIMUM AND 0.475 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT 0.075 INCHES MINIMUM AND 0.081 INCHES MAXIMUM
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MILR83248

Restrictions/Controls & Freight Information | NSN 5331-00-165-1981

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 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 5331-00-165-1981

Category Code Description
Materiel Category and Inventory ManagerT Industrial Supplies (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
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
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code5Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency.
Materiel Management CodeBAll CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code2ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Physical Category Code1Bin
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDMU.S. Marine Corps
Service OrganizationMU.S. Marine Corps
ReparabilityZNonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
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