The O-Ring, cataloged under National Stock Number 5331-00-081-4042, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-00-081-4042 |
| Primary Part Number | 8215931 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate |
| Status | ACTIVE |
| Cross-Sectional Height | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Outside Diameter | 2.012 INCHES NOMINAL IN |
| Center Hole Diameter | 1.724 INCHES MINIMUM AND 1.744 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5331-00-081-4042 is a O-Ring, manufactured by Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-00-081-4042 has 3 cross-referenced part numbers: AS568-224 (Sae International Dba Sae International), 8215931 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate), AS568-224 (Society of Automotive Engineers Inc).
There are 3 known substitutes for 5331-00-081-4042: 5331-00-620-5700, 5331-01-078-8854, 5331-01-486-1736. Verify interchangeability with system specifications before substitution.
Key specifications for 8215931: Cross-Sectional Height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR; Outside Diameter: 2.012 INCHES NOMINAL IN; Center Hole Diameter: 1.724 INCHES MINIMUM AND 1.744 INCHES MAXIMUM IN. 4 total characteristics are documented in the Federal Logistics Information System.