The O-Ring, cataloged under National Stock Number 5331-00-306-3820, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Lockheed Martin Corp. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-00-306-3820 |
| Primary Part Number | 348286 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Lockheed Martin Corp |
| Status | ACTIVE |
| Color | WHITE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 348286 PRIMARY | Lockheed Martin Corp (USA) |
NSN 5331-00-306-3820 is a O-Ring, manufactured by Lockheed Martin Corp, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-00-306-3820 has 1 cross-referenced part number: 348286 (Lockheed Martin Corp).
There is 1 known substitute for 5331-00-306-3820: 3110-00-974-4132. Verify interchangeability with system specifications before substitution.
Key specifications for 348286: Color: WHITE. 1 total characteristics are documented in the Federal Logistics Information System.