The O-Ring, cataloged under National Stock Number 5331-01-377-5348, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Ppm Cranes Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | O-Ring |
| FSC / FSG | 5331 — O-ring (FSG 53) |
| Manufacturers | Ppm Cranes Inc (CAGE 0FNE7) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-377-5348 |
| Primary Part Number | 45Z91D152 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Ppm Cranes Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 45Z91D152 PRIMARY | Ppm Cranes Inc (USA) |
NSN 5331-01-377-5348 is a O-Ring, manufactured by Ppm Cranes Inc, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-377-5348 has 1 manufacturer part number on file: 45Z91D152 (Ppm Cranes Inc).
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.