The O-Ring, cataloged under National Stock Number 5331-01-160-4346, 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 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 17 commercial cross-references from 9 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 | 5331-01-160-4346 |
| Primary Part Number | M83461/1-330 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Sae International Dba Sae International |
| Status | CANCELLED |
| Hardness Rating | 75.0 SHORE DUROMETER A NOMINAL |
| Temp Rating | -65.0 FAHRENHEIT AND 275.0 FAHRENHEIT DEGF |
| Material | RUBBER SYNTHETIC |
| Cross-Sectional Height | 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN |
| Center Hole Diameter | 2.082 INCHES MINIMUM AND 2.118 INCHES MAXIMUM IN |
| Outside Diameter | 2.520 INCHES NOMINAL IN |
| Material Document and Classification | MIL-P-83461 MIL SPEC SINGLE MATERIAL RESPONSE |
| Elongation Percentage | 125 MAXIMUM |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5331PL1322544 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 51561A222 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 19-000-0576 | Nato Stock Number Potential Interchangeability Link |
| 40403-7 PC. 21 | Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA) |
| 720-01 | Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA) |
| M83461/1-330 PRIMARY | Sae International Dba Sae International (USA) |
| M83461/1-330 | Bae Systems Land & Armaments L.p. (USA) |
| M83461/1-330 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-P-83461/1 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| A-330SR8019-65 | Stillman Seal Corporation Div Stillman Seal Corperation (USA) |
| 1898-5-26 | Zf Industrieantriebe Witten Gmbh (DEU) |
| AN6227B-33 | Zf Industrieantriebe Witten Gmbh (DEU) |
| MS28775-330 | Zf Industrieantriebe Witten Gmbh (DEU) |
| AMS-P-83461/1 | Society of Automotive Engineers Inc (USA) |
| M83461/1-330 | Society of Automotive Engineers Inc (USA) |
| SAE-AS83461/1 | Sae International Dba Sae International (USA) |
| AMS-P-83461/1 | Sae International Dba Sae International (USA) |
NSN 5331-01-160-4346 is a O-Ring, manufactured by Sae International Dba Sae International, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-01-160-4346 has 17 cross-referenced part numbers: 5331PL1322544 (Jednolity Indeks Materialowy - Uniform Material Index), 51561A222 (Zf Industrieantriebe Witten Gmbh), 19-000-0576 (Nato Stock Number Potential Interchangeability Link), 40403-7 PC. 21 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc), 720-01 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc) and 12 more.
There are 12 known substitutes for 5331-01-160-4346: 4820-00-030-6472, 5133-00-189-9246, 5331-00-292-0580 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for M83461/1-330: Hardness Rating: 75.0 SHORE DUROMETER A NOMINAL; Temp Rating: -65.0 FAHRENHEIT AND 275.0 FAHRENHEIT DEGF; Material: RUBBER SYNTHETIC; Cross-Sectional Height: 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN. 8 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-01-160-4346 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.