The O-Ring, cataloged under National Stock Number 5331-01-380-2644, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is R R Transmissions Inc. This item has 2 commercial cross-references 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 | R R Transmissions Inc (CAGE 0M7H9) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-380-2644 |
| Primary Part Number | 154-3511 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | R R Transmissions Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5331-01-380-2644 is a O-Ring, manufactured by R R Transmissions Inc, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-380-2644 has 2 cross-referenced part numbers: C140051 (R R Transmissions Inc), 154-3511 (R R Transmissions Inc).
There are 5 known substitutes for 5331-01-380-2644: 5331-01-004-5035, 6150-01-022-4437, 6660-01-348-7453 and 2 more. Verify interchangeability with system specifications before substitution.