The O-Ring, cataloged under National Stock Number 5331-00-404-6304, 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 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 5 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 | 5331-00-404-6304 |
| Primary Part Number | AS568-908 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Society of Automotive Engineers Inc |
| Status | ACTIVE |
| Cross-Sectional Height | 0.084 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN |
| Center Hole Diameter | 0.639 INCHES MINIMUM AND 0.649 INCHES MAXIMUM IN |
| Temp Rating | -65.0 FAHRENHEIT AND 275.0 FAHRENHEIT DEGF |
| Outside Diameter | 0.818 INCHES NOMINAL IN |
| Elongation Percentage | 160 MAXIMUM |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AS568-908 | Society of Automotive Engineers Inc (USA) |
| 11625-22 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 803-6915568-20. 49 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 1-501-3-908 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 701152-908 | Zf Industrieantriebe Witten Gmbh (DEU) |
| AS568-908 | Sae International Dba Sae International (USA) |
| N290008B000 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 31050 1-501-3-9 08 | Zf Industrieantriebe Witten Gmbh (DEU) |
| D-3789 ITEM 24 | Schroeder Industries Llc (USA) |
| ARP568-908MILP2 5732A | Zf Industrieantriebe Witten Gmbh (DEU) |
| 908 | Zf Industrieantriebe Witten Gmbh (DEU) |
| ARP568-908MILP25732 | Society of Automotive Engineers Inc (USA) |
| 5331PL0776793 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
NSN 5331-00-404-6304 is a O-Ring, manufactured by Society of Automotive Engineers Inc, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-00-404-6304 has 13 cross-referenced part numbers: AS568-908 (Society of Automotive Engineers Inc), 11625-22 (Zf Industrieantriebe Witten Gmbh), 803-6915568-20. 49 (Zf Industrieantriebe Witten Gmbh), 1-501-3-908 (Zf Industrieantriebe Witten Gmbh), 701152-908 (Zf Industrieantriebe Witten Gmbh) and 8 more.
There are 12 known substitutes for 5331-00-404-6304: 5331-00-020-0105, 5331-00-021-3933, 5331-00-072-8353 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for AS568-908: Cross-Sectional Height: 0.084 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN; Center Hole Diameter: 0.639 INCHES MINIMUM AND 0.649 INCHES MAXIMUM IN; Temp Rating: -65.0 FAHRENHEIT AND 275.0 FAHRENHEIT DEGF; Outside Diameter: 0.818 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.