The O-Ring, cataloged under National Stock Number 5331-00-166-8396, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Sae International Dba Sae International. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 27 commercial cross-references from 15 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5331-00-166-8396 |
| Primary Part Number | AMS7276G |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Sae International Dba Sae International |
| Status | CANCELLED |
| Elongation Percentage | 125 MAXIMUM |
| Hardness Rating | 75.0 SHORE DUROMETER A NOMINAL |
| Material | RUBBER FLUOROCARBON CLASS FPM |
| Temp Rating | -15.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF |
| Center Hole Diameter | 2.471 INCHES MINIMUM AND 2.507 INCHES MAXIMUM IN |
| Cross-Sectional Height | 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN |
| Outside Diameter | 2.605 INCHES MINIMUM AND 2.653 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| J221P037 | Acushnet Rubber Company, Inc. Dba Precix (USA) |
| M83248/1-037 | Society of Automotive Engineers Inc (USA) |
| 592005130110 | Saab Kockums Ab - Karlskrona (SWE) |
| AMS7276 | Society of Automotive Engineers Inc (USA) |
| AS3209-037 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 10163210 | Nimikkeistokeskus Ncb Finland (FIN) |
| 041302 R1 DL08510 | Ministry of Defence, Des Ships, Marine Propulsion Systems, Maritime Spares (GBR) |
| 2-037V1164-75 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| 2-037V0747-75 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| 2-037V747-75 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| M83248/1-037 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| AS3209-037 | Society of Automotive Engineers Inc (USA) |
| AS3209-037 | Sae International Dba Sae International (USA) |
| AMS7276G | Society of Automotive Engineers Inc (USA) |
| MILR83248 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 2-037V884-75 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| AMS7276G PRIMARY | Sae International Dba Sae International (USA) |
| 2-037 V747-75 | Parker Hannifin Gmbh O-Ring Division (DEU) |
| 5331PL1935335 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| MS9388-037 | Zf Industrieantriebe Witten Gmbh (DEU) |
NSN 5331-00-166-8396 is a O-Ring, manufactured by Sae International Dba Sae International, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-00-166-8396 has 27 cross-referenced part numbers: J221P037 (Acushnet Rubber Company, Inc. Dba Precix), M83248/1-037 (Society of Automotive Engineers Inc), 592005130110 (Saab Kockums Ab - Karlskrona), AMS7276 (Society of Automotive Engineers Inc), AS3209-037 (Zf Industrieantriebe Witten Gmbh) and 22 more.
There are 6 known substitutes for 5331-00-166-8396: 5330-00-045-7295, 2520-00-766-2259, 5331-00-864-7249 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for AMS7276G: Elongation Percentage: 125 MAXIMUM; Hardness Rating: 75.0 SHORE DUROMETER A NOMINAL; End Item Identification: MULTIPLE LAUNCH ROCKET SYSTEM (MLRS); Material: RUBBER FLUOROCARBON CLASS FPM. 8 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-00-166-8396 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.