The O-Ring, cataloged under National Stock Number 5331-01-385-9399, 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 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5331-01-385-9399 |
| Primary Part Number | AS3209-010 BROWN ONLY |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Sae International Dba Sae International |
| Status | CANCELLED |
| Center Hole Diameter | 0.234 INCHES MINIMUM AND 0.244 INCHES MAXIMUM IN |
| Cross-Sectional Height | 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN |
| Hardness Rating | 75.0 SHORE DUROMETER A NOMINAL |
| Material Document and Classification | MIL-R-83248 TYPE 1, CLASS 1 MIL SPEC SINGLE MATERIAL RESPONSE |
| Color | BROWN |
| Material | RUBBER FLUOROCARBON CLASS FPM |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AMS7276 | Society of Automotive Engineers Inc (USA) |
| M83248/1-010 | Lockheed Martin Aeronautical Systems Support Company Dba Lmassc (USA) |
| M83248/1-010 | Society of Automotive Engineers Inc (USA) |
| M83248/1-010 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| AMS7276 BROWN ONLY | Society of Automotive Engineers Inc (USA) |
| MIL-R-83248 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 10431157 | Nimikkeistokeskus Ncb Finland (FIN) |
| M83248/1-010 | Boeing Distribution Services Defense Llc (USA) |
| M83248/1-010 BROWN ONLY | Society of Automotive Engineers Inc (USA) |
| M83248/1-010 BROWN ONLY | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| AMS7276 BROWN ONLY/AS3209-0 | Society of Automotive Engineers Inc (USA) |
| AMS7276 BROWN ONLY/AS3209-0 | Sae International Dba Sae International (USA) |
| SAE-AMS7276 | Sae International Dba Sae International (USA) |
| AS3209-010 BROWN ONLY PRIMARY | Sae International Dba Sae International (USA) |
NSN 5331-01-385-9399 is a O-Ring, manufactured by Sae International Dba Sae International, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-01-385-9399 has 14 cross-referenced part numbers: AMS7276 (Society of Automotive Engineers Inc), M83248/1-010 (Lockheed Martin Aeronautical Systems Support Company Dba Lmassc), M83248/1-010 (Society of Automotive Engineers Inc), M83248/1-010 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), AMS7276 BROWN ONLY (Society of Automotive Engineers Inc) and 9 more.
There are 9 known substitutes for 5331-01-385-9399: 5331-00-166-0969, 5331-01-062-4466, 5331-01-222-3507 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for AS3209-010 BROWN ONLY: Center Hole Diameter: 0.234 INCHES MINIMUM AND 0.244 INCHES MAXIMUM IN; Cross-Sectional Height: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN; Hardness Rating: 75.0 SHORE DUROMETER A NOMINAL; Material Document and Classification: MIL-R-83248 TYPE 1, CLASS 1 MIL SPEC SINGLE MATERIAL RESPONSE. 7 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-01-385-9399 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.