The O-Ring, cataloged under National Stock Number 5331-01-562-8231, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Link-Belt Cranes, L.p., Lllp. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-562-8231 |
| Primary Part Number | 3A18272 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Link-Belt Cranes, L.p., Lllp |
| 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 |
|---|---|
| 05-006-138.00 REF 49 | Link-Belt Cranes, L.p., Lllp (USA) |
| 3A18272 PRIMARY | Link-Belt Cranes, L.p., Lllp (USA) |
NSN 5331-01-562-8231 is a O-Ring, manufactured by Link-Belt Cranes, L.p., Lllp, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-562-8231 has 2 manufacturer part numbers on file: 05-006-138.00 REF 49 (Link-Belt Cranes, L.p., Lllp), 3A18272 (Link-Belt Cranes, L.p., Lllp).
Key specifications for 3A18272: Special Features: WINCH ASSEMBLY 05-006-138.00 P/L PG 6 REF 49 AND ILLUS. PG4; Part Name Assigned by Controlling Agency: WINCH MOTOR SUPPORT O-RING; End Item Identification: WHEEL MOUNTED CRANE,30 TON 4X4, RTC-8030. 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.