The O-Ring, cataloged under National Stock Number 5331-01-550-0013, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Ingersoll-Rand Co Power Tool Div. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-550-0013 |
| Primary Part Number | Y327-162 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Ingersoll-Rand Co Power Tool Div |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| Y327-162 PRIMARY | Ingersoll-Rand Co Power Tool Div (USA) |
NSN 5331-01-550-0013 is a O-Ring, manufactured by Ingersoll-Rand Co Power Tool Div, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-550-0013 has 1 manufacturer part number on file: Y327-162 (Ingersoll-Rand Co Power Tool Div).
Key specifications for Y327-162: Special Features: FRONT GEAR CASE, O RING; End Item Identification: ST750 TURBINE POWERED STARTER, INERTIA. 0 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.