The O-Ring, cataloged under National Stock Number 5331-01-497-4153, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Rolls Royce Corp. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-497-4153 |
| Primary Part Number | AS3085-263 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Rolls Royce Corp |
| Status | ACTIVE |
| Criticality Code Justification | AGAV |
| Center Hole Diameter | 7.189 INCHES MINIMUM AND 7.279 INCHES MAXIMUM IN |
| Cross-Sectional Height | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN |
| Material | RUBBER FLUOROCARBON CLASS FPM |
| Material Document and Classification | SAE AMS7276 ASSN STD SINGLE MATERIAL RESPONSE OR SAE AMS7280 ASSN STD SINGLE MATERIAL RESPONSE |
| Hardness Rating | 70.0 SHORE DUROMETER A MINIMUM AND 80.0 SHORE DUROMETER A MAXIMUM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AS3085-263 PRIMARY | Rolls Royce Corp (USA) |
| AS3209-263 PRIMARY | Rolls Royce Corp (USA) |
| AS3209-263 PRIMARY | Rolls-Royce Corporation (USA) |
| AS3085-263 | Leonardo Spa Aeronautics Division - Pomigliano D'arco Site (ITA) |
NSN 5331-01-497-4153 is a O-Ring, manufactured by Rolls Royce Corp, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-497-4153 has 4 cross-referenced part numbers: AS3085-263 (Rolls Royce Corp), AS3209-263 (Rolls Royce Corp), AS3209-263 (Rolls-Royce Corporation), AS3085-263 (Leonardo Spa Aeronautics Division - Pomigliano D'arco Site).
There is 1 known substitute for 5331-01-497-4153: 5331-01-005-3702. Verify interchangeability with system specifications before substitution.
Key specifications for AS3085-263: End Item Identification: AIRCRAFT ENGINE AE2100D3, KC130J; Criticality Code Justification: AGAV; Part Name Assigned by Controlling Agency: (INAVY)PACKING,AIRCRAFT,MA; Center Hole Diameter: 7.189 INCHES MINIMUM AND 7.279 INCHES MAXIMUM IN. 8 total characteristics are documented in the Federal Logistics Information System.