The O-Ring, cataloged under National Stock Number 5331-00-819-5111, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 32 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5331-00-819-5111 |
| Primary Part Number | 7064629 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | CANCELLED |
| Outside Diameter | 1.934 INCHES MINIMUM AND 1.978 INCHES MAXIMUM IN |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Hardness Rating | 90.0 SHORE DUROMETER A NOMINAL |
| Cross-Sectional Height | 0.114 INCHES MINIMUM AND 0.122 INCHES MAXIMUM IN |
| Center Hole Diameter | 1.710 INCHES MINIMUM AND 1.730 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| N94-84924 | Grove Valve Operations (USA) |
| MS28778-24 | Seal Dynamics Llc (USA) |
| 924-8307 | Parker Hannifin Corporation Div O-Ring Division (USA) |
| 0662681 | Norgren Gmbh -Niederlassung Fellbach- (DEU) |
| ARP#225 | Zf Industrieantriebe Witten Gmbh (DEU) |
| N94-84924 | Zf Industrieantriebe Witten Gmbh (DEU) |
| SR810B-90-24 | Stillman Seal Corporation Div Stillman Seal Corperation (USA) |
| D6-24 | Federal-Mogul Corp Government Sales Dept (USA) |
| AN6290-24 | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
| 211-5588427 PIECE 101 | Naval Sea Systems Command (USA) |
| MS28778-24 | Bae Systems Land & Armaments L.p. (USA) |
| M83461/1-924 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 7064629 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| C0MP N507-9 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 3-924N507-90 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| 6200-1137 PIECE 101 | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
| 45226-51 | Eme Elektro-Metall Export Gmbh (DEU) |
| 845-1889622-111 | Naval Ship Systems Command (USA) |
| 8491219 PRIMARY | Us Army Aviation and Missile Command (USA) |
| 7629X24 | Lake Shore Systems, Inc. (USA) |
NSN 5331-00-819-5111 is a O-Ring, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-00-819-5111 has 50 cross-referenced part numbers: N94-84924 (Grove Valve Operations), MS28778-24 (Seal Dynamics Llc), 924-8307 (Parker Hannifin Corporation Div O-Ring Division), 0662681 (Norgren Gmbh -Niederlassung Fellbach-), ARP#225 (Zf Industrieantriebe Witten Gmbh) and 45 more.
There are 12 known substitutes for 5331-00-819-5111: 5331-00-021-2891, 5331-00-023-6379, 5331-00-165-1978 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 7064629: Outside Diameter: 1.934 INCHES MINIMUM AND 1.978 INCHES MAXIMUM IN; Part Name Assigned by Controlling Agency: PACKING, PREFORMED, STRAIGHT THREAD TUBE FITTING; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR; End Item Identification: MRAP RG-31 & ROUTE CLEARANCE VEHICLE; MEDIUM MINE PROTECTED VEHICLE - MMPV; MULTIPLE LAUNCH ROCKET SYSTEM (MLRS); A4 BRADLEY FIGHTING VEHICLE; A3 BRADLEY FIGHTING VEHICLE. 8 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-00-819-5111 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.