The O-Ring, cataloged under National Stock Number 5331-01-194-0471, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Insinger Machine Co. 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 | Insinger Machine Co (CAGE 30793) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-194-0471 |
| Primary Part Number | A-911 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Insinger Machine Co |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A-911 PRIMARY | Insinger Machine Co (USA) |
NSN 5331-01-194-0471 is a O-Ring, manufactured by Insinger Machine Co, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-194-0471 has 1 cross-referenced part number: A-911 (Insinger Machine Co).
There are 5 known substitutes for 5331-01-194-0471: 4330-00-766-8120, 4720-01-503-9054, 4720-01-503-9061 and 2 more. Verify interchangeability with system specifications before substitution.