The O-Ring, cataloged under National Stock Number 5331-01-371-7605, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Alfa Laval Inc. This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | O-Ring |
| FSC / FSG | 5331 — O-Ring (FSG 53) |
| Manufacturers | Alfa Laval Inc (CAGE 71871) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-371-7605 |
| Primary Part Number | 3720400 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Alfa Laval Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 37204 | Alfa Laval Inc (USA) |
| 519993 ITEM 37204 | Alfa Laval Inc (USA) |
| 3720400 PRIMARY | Alfa Laval Inc (USA) |
NSN 5331-01-371-7605 is a O-Ring, manufactured by Alfa Laval Inc, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-371-7605 has 3 cross-referenced part numbers: 37204 (Alfa Laval Inc), 519993 ITEM 37204 (Alfa Laval Inc), 3720400 (Alfa Laval Inc).
There are 3 known substitutes for 5331-01-371-7605: 6060-01-398-8207, 6520-01-557-1194, 5120-01-677-5419. Verify interchangeability with system specifications before substitution.