The O-Ring, cataloged under National Stock Number 5331-01-451-5081, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 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 | 5331-01-451-5081 |
| Primary Part Number | NAS1611-365 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use |
| Status | ACTIVE |
| Material | RUBBER ETHYLENE-PROPYLENE CLASS EPM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| NAS1611-365 PRIMARY | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
| NAS1611 | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
| 917795 | L3 Technologies, Inc. Div L3 Keo (USA) |
NSN 5331-01-451-5081 is a O-Ring, manufactured by National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-451-5081 has 3 cross-referenced part numbers: NAS1611-365 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), NAS1611 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), 917795 (L3 Technologies, Inc. Div L3 Keo).
There are 12 known substitutes for 5331-01-451-5081: 5331-00-127-2521, 5331-01-014-2604, 5331-01-044-2310 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for NAS1611-365: Material: RUBBER ETHYLENE-PROPYLENE CLASS EPM. 1 total characteristics are documented in the Federal Logistics Information System.