The O-Ring, cataloged under National Stock Number 5331-01-479-8536, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Independent Rough Terrain Center Llc. The record lists 2 manufacturer part numbers 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 | Independent Rough Terrain Center Llc (CAGE 1NWY2); Kalmar Equipment (australia) Pty Ltd (CAGE ZAR27) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-479-8536 |
| Primary Part Number | 3507 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Independent Rough Terrain Center Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
NSN 5331-01-479-8536 is a O-Ring, manufactured by Independent Rough Terrain Center Llc, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-479-8536 has 2 manufacturer part numbers on file: 3507 (Independent Rough Terrain Center Llc), 3507 (Kalmar Equipment (australia) Pty Ltd).
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.