The O-Ring, cataloged under National Stock Number 5331-01-506-2000, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Komatsu America Corporation. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-506-2000 |
| Primary Part Number | 07000-12065 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Komatsu America Corporation |
| 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 |
|---|---|
| 07000-12065 | Komatsu America Corp. (USA) |
| 07000-12065 PRIMARY | Komatsu America Corporation (USA) |
| 07000-12065 | Komatsu Australia Pty Ltd (AUS) |
NSN 5331-01-506-2000 is a O-Ring, manufactured by Komatsu America Corporation, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-506-2000 has 3 manufacturer part numbers on file: 07000-12065 (Komatsu America Corp.), 07000-12065 (Komatsu America Corporation), 07000-12065 (Komatsu Australia Pty Ltd).
1 possible match (shared part number, not a government interchangeability claim): 5330-01-548-7099. Verify interchangeability with system specifications before substitution.
Key specifications for 07000-12065: Special Features: WHEEL LOADER PARTS BOOK DATED MAY 1997; J4140W25.002 051997, PAGE J-011, ITEM 9; End Item Identification: 23926) 707-00-01350 STEERING CYLINDER ASSEMBLY, WA250-3 WHEEL LOADER. 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.