The O-Ring, cataloged under National Stock Number 5331-01-038-8725, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Denison Hydraulics Uk Ltd. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-038-8725 |
| Primary Part Number | 671-00012 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Denison Hydraulics Uk Ltd |
| Status | ACTIVE |
| Cross-Sectional Height | 0.070 INCHES NOMINAL IN |
| Material | RUBBER SYNTHETIC |
| 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 |
|---|---|
| 671-00012-0 | Denison Hydraulics Uk Ltd (GBR) |
| 671-00012 PRIMARY | Denison Hydraulics Uk Ltd (GBR) |
| Reference | Meaning |
|---|---|
| 671-00012 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 5331-01-038-8725 is a O-Ring, manufactured by Denison Hydraulics Uk Ltd, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-038-8725 has 2 manufacturer part numbers on file: 671-00012-0 (Denison Hydraulics Uk Ltd), 671-00012 (Denison Hydraulics Uk Ltd).
Key specifications for 671-00012: Cross-Sectional Height: 0.070 INCHES NOMINAL IN; Material: RUBBER SYNTHETIC. 2 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.