The O-Ring, cataloged under National Stock Number 5331-00-931-3014, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Eaton Aviation Corporation. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-00-931-3014 |
| Primary Part Number | S10J139-161 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Eaton Aviation Corporation |
| Status | ACTIVE |
| Hardness Rating | 70.0 SHORE DUROMETER A NOMINAL |
| Material | RUBBER SILICONE CLASS Q |
| Elongation Percentage | 125 MAXIMUM |
| Temp Rating | -85.0 FAHRENHEIT AND 401.0 FAHRENHEIT DEGF |
| Specification/standard Data | 81343 AMS 3304 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Cross-Sectional Height | 0.139 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| S10J139-161 | Eaton Aviation Corporation (USA) |
| AS568-223 | Society of Automotive Engineers Inc (USA) |
| AMS3304-223ES | Eriks B.v. (NLD) |
| AMS 3304 | Society of Automotive Engineers Inc (USA) |
| AMS 3304 | Sae International Dba Sae International (USA) |
| AS568-223 | Sae International Dba Sae International (USA) |
NSN 5331-00-931-3014 is a O-Ring, manufactured by Eaton Aviation Corporation, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-00-931-3014 has 6 cross-referenced part numbers: S10J139-161 (Eaton Aviation Corporation), AS568-223 (Society of Automotive Engineers Inc), AMS3304-223ES (Eriks B.v.), AMS 3304 (Society of Automotive Engineers Inc), AMS 3304 (Sae International Dba Sae International) and 1 more.
There are 12 known substitutes for 5331-00-931-3014: 5331-00-052-0537, 5331-00-135-7227, 5331-00-146-2670 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for S10J139-161: Hardness Rating: 70.0 SHORE DUROMETER A NOMINAL; Material: RUBBER SILICONE CLASS Q; Elongation Percentage: 125 MAXIMUM; Temp Rating: -85.0 FAHRENHEIT AND 401.0 FAHRENHEIT DEGF. 6 total characteristics are documented in the Federal Logistics Information System.