The O-Ring, cataloged under National Stock Number 5331-00-420-0728, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Admiral Valve Llc Dba Cpv Manufacturing. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5331-00-420-0728 |
| Primary Part Number | 000115EL |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Admiral Valve Llc Dba Cpv Manufacturing |
| Status | CANCELLED |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE |
| Center Hole Diameter | 0.669 INCHES MINIMUM AND 0.679 INCHES MAXIMUM IN |
| Cross-Sectional Height | 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN |
| Outside Diameter | 0.880 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AS568 | Society of Automotive Engineers Inc (USA) |
| 000115EL PRIMARY | Admiral Valve Llc Dba Cpv Manufacturing (USA) |
| ARP568-115AMS3651 | Society of Automotive Engineers Inc (USA) |
| AS568-115 | Society of Automotive Engineers Inc (USA) |
NSN 5331-00-420-0728 is a O-Ring, manufactured by Admiral Valve Llc Dba Cpv Manufacturing, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-00-420-0728 has 4 cross-referenced part numbers: AS568 (Society of Automotive Engineers Inc), 000115EL (Admiral Valve Llc Dba Cpv Manufacturing), ARP568-115AMS3651 (Society of Automotive Engineers Inc), AS568-115 (Society of Automotive Engineers Inc).
There are 7 known substitutes for 5331-00-420-0728: 5331-00-004-3227, 5331-00-495-2943, 5331-00-582-2531 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 000115EL: Material: PLASTIC POLYTETRAFLUOROETHYLENE; Center Hole Diameter: 0.669 INCHES MINIMUM AND 0.679 INCHES MAXIMUM IN; Cross-Sectional Height: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN; Outside Diameter: 0.880 INCHES NOMINAL IN. 4 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-00-420-0728 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.