The O-Ring, cataloged under National Stock Number 5331-01-287-4828, 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 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 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 | 5331-01-287-4828 |
| Primary Part Number | NAS1612-12A |
| 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 |
| Hardness Rating | 88.0 SHORE DUROMETER D NOMINAL |
| Material Document and Classification | NAS 1613 ASSN STD SINGLE MATERIAL RESPONSE |
| Cross-Sectional Height | 0.116 INCHES NOMINAL IN |
| Temp Rating | -65.0 FAHRENHEIT AND 160.0 FAHRENHEIT DEGF |
| Material | RUBBER ETHYLENE-PROPYLENE CLASS EPM |
| Center Hole Diameter | 0.924 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5331PL1877883 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| NAS1612-12A PRIMARY | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
| NAS1613 | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
| NAS1612 | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
| NAS1612-12 | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
NSN 5331-01-287-4828 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 5331-01-287-4828 has 5 cross-referenced part numbers: 5331PL1877883 (Jednolity Indeks Materialowy - Uniform Material Index), NAS1612-12A (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), NAS1613 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), NAS1612 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), NAS1612-12 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use).
There are 3 known substitutes for 5331-01-287-4828: 5331-00-394-9850, 5331-00-812-9586, 5331-01-266-3293. Verify interchangeability with system specifications before substitution.
Key specifications for NAS1612-12A: Hardness Rating: 88.0 SHORE DUROMETER D NOMINAL; Material Document and Classification: NAS 1613 ASSN STD SINGLE MATERIAL RESPONSE; Cross-Sectional Height: 0.116 INCHES NOMINAL IN; Temp Rating: -65.0 FAHRENHEIT AND 160.0 FAHRENHEIT DEGF. 7 total characteristics are documented in the Federal Logistics Information System.