The O-Ring, cataloged under National Stock Number 5331-00-454-0016, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Aimtron Systems, Llc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 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 | 5331-00-454-0016 |
| Primary Part Number | 500243 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Aimtron Systems, Llc |
| Status | ACTIVE |
| Material | RUBBER SYNTHETIC |
| Cross-Sectional Height | 0.250 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5331-00-454-0016 is a O-Ring, manufactured by Aimtron Systems, Llc, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-00-454-0016 has 2 cross-referenced part numbers: 500243 (Aimtron Systems, Llc), 500243 (Cardion Inc).
There are 3 known substitutes for 5331-00-454-0016: 1677-00-434-0871, 1650-00-601-6758, 5999-00-736-9464. Verify interchangeability with system specifications before substitution.
Key specifications for 500243: Material: RUBBER SYNTHETIC; Cross-Sectional Height: 0.250 INCHES NOMINAL IN. 2 total characteristics are documented in the Federal Logistics Information System.