The O-Ring, cataloged under National Stock Number 5331-00-291-4854, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Society of Automotive Engineers Inc. Government technical data includes 4 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5331-00-291-4854 |
| Primary Part Number | AS568-126 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Society of Automotive Engineers Inc |
| Status | CANCELLED |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Center Hole Diameter | 1.353 INCHES MINIMUM AND 1.365 INCHES MAXIMUM IN |
| Outside Diameter | 1.568 INCHES NOMINAL IN |
| Cross-Sectional Height | 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 5331-00-291-4854 is a O-Ring, manufactured by Society of Automotive Engineers Inc, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-00-291-4854 has 4 cross-referenced part numbers: AS568-126 (Society of Automotive Engineers Inc), AMS3212 (Society of Automotive Engineers Inc), 302537 (Brp Us Inc), AS568-126 (Sae International Dba Sae International).
There are 11 known substitutes for 5331-00-291-4854: 5331-00-248-9344, 5331-00-543-3106, 5331-00-558-1901 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for AS568-126: Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR; Center Hole Diameter: 1.353 INCHES MINIMUM AND 1.365 INCHES MAXIMUM IN; Outside Diameter: 1.568 INCHES NOMINAL IN; Cross-Sectional Height: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN. 4 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-00-291-4854 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.