The O-Ring, cataloged under National Stock Number 5331-00-618-2516, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Society of Automotive Engineers Inc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 22 commercial cross-references from 15 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 | 5331-00-618-2516 |
| Primary Part Number | AMS-R-7362 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Society of Automotive Engineers Inc |
| Status | CANCELLED |
| Cross-Sectional Height | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Outside Diameter | 1.512 INCHES NOMINAL IN |
| Hardness Rating | 70.0 SHORE DUROMETER A NOMINAL |
| Center Hole Diameter | 1.228 INCHES MINIMUM AND 1.240 INCHES MAXIMUM IN |
| Elongation Percentage | 250 MAXIMUM |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AMS-R-7362 | Society of Automotive Engineers Inc (USA) |
| 15970 | Moog Inc. Dba Ampac-Isp Corp (USA) |
| 2-218612-45 | Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters (USA) |
| AN6227-23VIT0NA | Air Force-Navy Aeronautical Specifications Promulgated by Aeronautical Standards Group |
| MS29561-218 | Leonardo Spa Helicopters Division - Production Site (ITA) |
| 33149 | L3harris Technologies, Inc. Div Space and Airborne Systems (USA) |
| MS29561-218 | Aviation Spares and Repairs Ltd (GBR) |
| 2620-241REVCPC321 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| MS29561-218 | Society of Automotive Engineers Inc (USA) |
| MS29561-218 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 5331PL0144076 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 16237REVALINE7 | Moog Inc. Dba Ampac-Isp Corp (USA) |
| 2604-218 | Fluid Conditioning Products, Inc. (USA) |
| 250-16273PC17 | Moog Inc. Dba Ampac-Isp Corp (USA) |
| 2-218 47-071 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| MS29561-218ES | Eriks B.v. (NLD) |
| 33149PCALL | L3harris Technologies, Inc. Div Space and Airborne Systems (USA) |
| MS29561-218 | Tecno Trade S.r.l. (ITA) |
| 37604-218 | Parker Hannifin Corp Dba Pneutronics (USA) |
| 33139PC23 | L3harris Technologies, Inc. Div Space and Airborne Systems (USA) |
NSN 5331-00-618-2516 is a O-Ring, manufactured by Society of Automotive Engineers Inc, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-00-618-2516 has 22 cross-referenced part numbers: AMS-R-7362 (Society of Automotive Engineers Inc), 15970 (Moog Inc. Dba Ampac-Isp Corp), 2-218612-45 (Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters), AN6227-23VIT0NA (Air Force-Navy Aeronautical Specifications Promulgated by Aeronautical Standards Group), MS29561-218 (Leonardo Spa Helicopters Division - Production Site) and 17 more.
There are 12 known substitutes for 5331-00-618-2516: 5331-00-080-0811, 5331-00-081-3986, 5331-00-112-1364 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for AMS-R-7362: Cross-Sectional Height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR; Outside Diameter: 1.512 INCHES NOMINAL IN; Hardness Rating: 70.0 SHORE DUROMETER A NOMINAL. 6 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-00-618-2516 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.