Product Details | O-RING

5331-00-841-9056 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: 7710027, 5331-00-841-9056, 00-841-9056, 5331008419056, 008419056

Hardware and Abrasives | O-Ring

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1962 00-841-9056

Demand History | NSN 5331-00-841-9056

Part Number Request Date QTY Origin
5331-00-841-9056 2025-12-338 19 DIBBS
5331-00-841-9056 2025-12-337 100 DIBBS
5331-00-841-9056 2025-12-337 1 DIBBS
5331-00-841-9056 2021-03-68 200 DIBBS
5331-00-841-9056 2018-10-294 5 DIBBS
5331-00-841-9056 2017-01-17 100 DIBBS
5331-00-841-9056 2017-01-17 100 DIBBS
5331-00-841-9056 2015-03-77 324 DIBBS
5331-00-841-9056 2014-01-12 86 DIBBS
5331-00-841-9056 2013-02-36 350 DIBBS
5331-00-841-9056 2012-09-251 1 DIBBS
5331-00-841-9056 2012-09-251 4 DIBBS
5331-00-841-9056 2012-09-251 9 DIBBS
5331-00-841-9056 2012-08-215 62 DIBBS
5331-00-841-9056 2012-04-105 1 DIBBS
5331-00-841-9056 2012-03-82 2 DIBBS
5331-00-841-9056 2012-03-82 66 DIBBS
5331-00-841-9056 2012-01-17 66 DIBBS
5331-00-841-9056 2011-11-311 2 DIBBS

Cross Reference | NSN 5331-00-841-9056

Part Number Cage Code Manufacturer
7710027 02697 PARKER-HANNIFIN CORPORATION DBA O'RING DIVISION OF PARKER
7710027 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
7710027 25184 PARKER HANNIFIN CORPORATION DIV O-RING DIVISION
7710027 70061 LYDALL INC ELASTOMER PRODUCTS GROUP
7710027 70106 ACUSHNET RUBBER COMPANY, INC. DBA PRECIX
7710027 70485 ATLANTIC INDIA RUBBER CO INC
7710027 71294 PANTASOTE INC ELASTOMER PRODUCTS DIV
7710027 77308 PARCO INC.

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Technical Data | NSN 5331-00-841-9056

Characteristic Specifications
MATERIAL RUBBER
CENTER HOLE DIAMETER 9.220 INCHES MINIMUM AND 9.280 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM

Restrictions/Controls & Freight Information | NSN 5331-00-841-9056

Category Code Description
Shelf-Life Code:Q36 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:UPrecious metal type is unknown
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 P 77.5
Less than truck load rating W Rating Variable
Water commodity Code 596 unknown
Originating Activity Code XX
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 5331-00-841-9056

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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life CodeQ36 months
Purchasing QTY
UOM
1
EA : Each