The O-Ring, cataloged under National Stock Number 5331-01-381-4301, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Ingersoll-Rand Co Material Handling Div. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | O-Ring |
| FSC / FSG | 5331 — O-Ring (FSG 53) |
| Manufacturers | Ingersoll-Rand Co Material Handling Div (CAGE 06550) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-381-4301 |
| Primary Part Number | C140051 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Ingersoll-Rand Co Material Handling Div |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| C140051 PRIMARY | Ingersoll-Rand Co Material Handling Div (USA) |
| 52659 PIECE 20 | Ingersoll-Rand Co Material Handling Div (USA) |
NSN 5331-01-381-4301 is a O-Ring, manufactured by Ingersoll-Rand Co Material Handling Div, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-381-4301 has 2 cross-referenced part numbers: C140051 (Ingersoll-Rand Co Material Handling Div), 52659 PIECE 20 (Ingersoll-Rand Co Material Handling Div).
There are 2 known substitutes for 5331-01-381-4301: 5331-01-380-2644, 5331-01-400-3742. Verify interchangeability with system specifications before substitution.