The O-Ring, cataloged under National Stock Number 5331-01-541-5873, 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 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-541-5873 |
| Primary Part Number | AS29561-011 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Cross-Sectional Height | 0.070 INCHES NOMINAL IN |
| Center Hole Diameter | 0.301 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AS29561 | Sae International Dba Sae International (USA) |
| AS29561-011 | Society of Automotive Engineers Inc (USA) |
| AS29561 | Society of Automotive Engineers Inc (USA) |
| SAE-AS29561 | Sae International Dba Sae International (USA) |
| AS29561-011 PRIMARY | Sae International Dba Sae International (USA) |
NSN 5331-01-541-5873 is a O-Ring, manufactured by Sae International Dba Sae International, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-541-5873 has 5 cross-referenced part numbers: AS29561 (Sae International Dba Sae International), AS29561-011 (Society of Automotive Engineers Inc), AS29561 (Society of Automotive Engineers Inc), SAE-AS29561 (Sae International Dba Sae International), AS29561-011 (Sae International Dba Sae International).
There are 7 known substitutes for 5331-01-541-5873: 5331-00-064-4641, 5331-00-800-5182, 5331-00-800-6870 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for AS29561-011: Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR; Cross-Sectional Height: 0.070 INCHES NOMINAL IN; Special Features: SYNTHETIC LUBRICANT RESISTANT; Center Hole Diameter: 0.301 INCHES NOMINAL IN. 4 total characteristics are documented in the Federal Logistics Information System.