The O-Ring, cataloged under National Stock Number 5331-00-683-9569, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Sae Customer Service Dept 2045. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 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 | 5331-00-683-9569 |
| Primary Part Number | SAE AS568B-158 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Sae Customer Service Dept 2045 |
| Status | ACTIVE |
| Cross-Sectional Height | 0.103 INCHES NOMINAL IN |
| Outside Diameter | 4.943 INCHES NOMINAL IN |
| Center Hole Diameter | 4.707 INCHES MINIMUM AND 4.767 INCHES MAXIMUM IN |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 8574991 | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA) |
| MIL-STD-417A | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| AMST D2000-03A | American Society for Testing and Materials Dba Astm International (USA) |
| MIL-STD-413C | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 5330006839569 | E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
| SAE AS568B-158 PRIMARY | Sae Customer Service Dept 2045 (USA) |
NSN 5331-00-683-9569 is a O-Ring, manufactured by Sae Customer Service Dept 2045, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-00-683-9569 has 6 cross-referenced part numbers: 8574991 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate), MIL-STD-417A (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), AMST D2000-03A (American Society for Testing and Materials Dba Astm International), MIL-STD-413C (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 5330006839569 (E.c.a Etablissement Centrald'approvisionnement Des Forces Armee) and 1 more.
There are 12 known substitutes for 5331-00-683-9569: 5331-00-020-7106, 5331-00-021-3583, 5331-00-097-2600 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for SAE AS568B-158: Cross-Sectional Height: 0.103 INCHES NOMINAL IN; Outside Diameter: 4.943 INCHES NOMINAL IN; Center Hole Diameter: 4.707 INCHES MINIMUM AND 4.767 INCHES MAXIMUM IN; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR. 4 total characteristics are documented in the Federal Logistics Information System.