The O-Ring, cataloged under National Stock Number 5331-00-405-4920, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Freudenberg Technical Products. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | O-Ring |
| FSC / FSG | 5331 — O-Ring (FSG 53) |
| Manufacturers | Freudenberg Technical Products (CAGE K0640) |
| Parameter | Value |
|---|---|
| NSN | 5331-00-405-4920 |
| Primary Part Number | 12068 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Freudenberg Technical Products |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 12068 PRIMARY | Freudenberg Technical Products (GBR) |
NSN 5331-00-405-4920 is a O-Ring, manufactured by Freudenberg Technical Products, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-00-405-4920 has 1 cross-referenced part number: 12068 (Freudenberg Technical Products).
There are 5 known substitutes for 5331-00-405-4920: 5330-00-214-3137, 5340-00-229-1227, 3439-00-494-1121 and 2 more. Verify interchangeability with system specifications before substitution.