The O-Ring, cataloged under National Stock Number 5331-01-374-8007, 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 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-374-8007 |
| Primary Part Number | AS568B-116 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Society of Automotive Engineers Inc |
| Status | ACTIVE |
| Material Document and Classification | E515-80,CAGE 02697 MFR REF SINGLE MATERIAL RESPONSE |
| Hardness Rating | 75.0 SHORE DUROMETER A MINIMUM AND 85.0 SHORE DUROMETER A MAXIMUM |
| Center Hole Diameter | 0.728 INCHES MINIMUM AND 0.746 INCHES MAXIMUM IN |
| Cross-Sectional Height | 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN |
| Material | RUBBER ETHYLENE-PROPYLENE CLASS EPM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AS568B-116 | Society of Automotive Engineers Inc (USA) |
| ASTM D2000/M2AA810A13EA14F17 | American Society for Testing and Materials Dba Astm International (USA) |
| 2-116E515-80 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| AS568B-116 | Sae International Dba Sae International (USA) |
NSN 5331-01-374-8007 is a O-Ring, manufactured by Society of Automotive Engineers Inc, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-374-8007 has 4 cross-referenced part numbers: AS568B-116 (Society of Automotive Engineers Inc), ASTM D2000/M2AA810A13EA14F17 (American Society for Testing and Materials Dba Astm International), 2-116E515-80 (Parker-Hannifin Corp Div O-Ring Division), AS568B-116 (Sae International Dba Sae International).
There are 8 known substitutes for 5331-01-374-8007: 5331-00-182-3566, 5331-00-604-1601, 5331-00-940-8426 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for AS568B-116: Material Document and Classification: E515-80,CAGE 02697 MFR REF SINGLE MATERIAL RESPONSE; Hardness Rating: 75.0 SHORE DUROMETER A MINIMUM AND 85.0 SHORE DUROMETER A MAXIMUM; Center Hole Diameter: 0.728 INCHES MINIMUM AND 0.746 INCHES MAXIMUM IN; Cross-Sectional Height: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN. 5 total characteristics are documented in the Federal Logistics Information System.