The O-Ring, cataloged under National Stock Number 5331-00-137-1288, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 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: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5331-00-137-1288 |
| Primary Part Number | S8057AY146 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix |
| Status | CANCELLED |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Cross-Sectional Height | 0.047 INCHES MINIMUM AND 0.053 INCHES MAXIMUM IN |
| Hardness Rating | 70.0 SHORE DUROMETER A NOMINAL |
| Center Hole Diameter | 0.620 INCHES MINIMUM AND 0.630 INCHES MAXIMUM IN |
| Elongation Percentage | 250 MAXIMUM |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AMS-R-7362 | Sae International Dba Sae International (USA) |
| S8057AY146 PRIMARY | Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix (USA) |
| S8057K146 | Honeywell International Inc. Div Aerospace - Torrance (USA) |
| AMS-R-7362 | Society of Automotive Engineers Inc (USA) |
NSN 5331-00-137-1288 is a O-Ring, manufactured by Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-00-137-1288 has 4 cross-referenced part numbers: AMS-R-7362 (Sae International Dba Sae International), S8057AY146 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix), S8057K146 (Honeywell International Inc. Div Aerospace - Torrance), AMS-R-7362 (Society of Automotive Engineers Inc).
There are 12 known substitutes for 5331-00-137-1288: 5331-00-080-0811, 5331-00-081-3986, 5331-00-112-1364 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for S8057AY146: Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR; Cross-Sectional Height: 0.047 INCHES MINIMUM AND 0.053 INCHES MAXIMUM IN; Hardness Rating: 70.0 SHORE DUROMETER A NOMINAL; Center Hole Diameter: 0.620 INCHES MINIMUM AND 0.630 INCHES MAXIMUM IN. 5 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-00-137-1288 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.