The O-Ring, cataloged under National Stock Number 5331-00-021-3625, 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 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5331-00-021-3625 |
| Primary Part Number | AS3582-155 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Sae International Dba Sae International |
| Status | CANCELLED |
| Elongation Percentage | 125 MAXIMUM |
| Outside Diameter | 4.193 INCHES NOMINAL IN |
| Center Hole Diameter | 3.972 INCHES MINIMUM AND 4.002 INCHES MAXIMUM IN |
| Material | RUBBER SILICONE CLASS Q |
| Hardness Rating | 70.0 SHORE DUROMETER A NOMINAL |
| Cross-Sectional Height | 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN |
| Temp Rating | -85.0 FAHRENHEIT AND 401.0 FAHRENHEIT DEGF |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| S12183 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 1PS19 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 890-010 | Hope Imaging Corporation (USA) |
| SAE-AS3582 | Sae International Dba Sae International (USA) |
| 418048-155 | Raytheon Company Dba Raytheon (USA) |
| MS9068-155 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| AS3582-155 PRIMARY | Sae International Dba Sae International (USA) |
| AS3582-155 | Society of Automotive Engineers Inc (USA) |
| PRP568-155-7 | Parco, Llc (USA) |
| 76887F01 | Zf Industrieantriebe Witten Gmbh (DEU) |
| MS-9068-155 | Zf Industrieantriebe Witten Gmbh (DEU) |
NSN 5331-00-021-3625 is a O-Ring, manufactured by Sae International Dba Sae International, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-00-021-3625 has 11 cross-referenced part numbers: S12183 (Zf Industrieantriebe Witten Gmbh), 1PS19 (Zf Industrieantriebe Witten Gmbh), 890-010 (Hope Imaging Corporation), SAE-AS3582 (Sae International Dba Sae International), 418048-155 (Raytheon Company Dba Raytheon) and 6 more.
There are 5 known substitutes for 5331-00-021-3625: 6105-00-449-5162, 6530-01-026-6647, 4820-01-139-3114 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for AS3582-155: Elongation Percentage: 125 MAXIMUM; Outside Diameter: 4.193 INCHES NOMINAL IN; Center Hole Diameter: 3.972 INCHES MINIMUM AND 4.002 INCHES MAXIMUM IN; Material: RUBBER SILICONE CLASS Q. 7 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-00-021-3625 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.