The O-Ring, cataloged under National Stock Number 5331-01-463-3892, 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 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-463-3892 |
| Primary Part Number | AS568-161 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Society of Automotive Engineers Inc |
| Status | ACTIVE |
| Material | RUBBER ETHYLENE-PROPYLENE CLASS EPM |
| Material Document and Classification | MIL-G-22050, GRADE 1 MIL SPEC SINGLE MATERIAL RESPONSE |
| Hardness Rating | 60.0 SHORE DUROMETER A MINIMUM AND 70.0 SHORE DUROMETER A MAXIMUM |
| Center Hole Diameter | 5.452 INCHES MINIMUM AND 5.522 INCHES MAXIMUM IN |
| Cross-Sectional Height | 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AS568-161 | Society of Automotive Engineers Inc (USA) |
| MIL-G-22050GRADE1SIZEAS568-161 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| AS568-161 | Sae International Dba Sae International (USA) |
| MIL-G-22050 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-DTL-22050 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| M22050-1-161 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 5331-01-463-3892 is a O-Ring, manufactured by Society of Automotive Engineers Inc, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-463-3892 has 6 cross-referenced part numbers: AS568-161 (Society of Automotive Engineers Inc), MIL-G-22050GRADE1SIZEAS568-161 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), AS568-161 (Sae International Dba Sae International), MIL-G-22050 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-DTL-22050 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 1 more.
There are 2 known substitutes for 5331-01-463-3892: 5331-00-021-3637, 5331-00-561-0273. Verify interchangeability with system specifications before substitution.
Key specifications for AS568-161: Material: RUBBER ETHYLENE-PROPYLENE CLASS EPM; Material Document and Classification: MIL-G-22050, GRADE 1 MIL SPEC SINGLE MATERIAL RESPONSE; Hardness Rating: 60.0 SHORE DUROMETER A MINIMUM AND 70.0 SHORE DUROMETER A MAXIMUM; Center Hole Diameter: 5.452 INCHES MINIMUM AND 5.522 INCHES MAXIMUM IN. 5 total characteristics are documented in the Federal Logistics Information System.