The Valve,safety Relief, cataloged under National Stock Number 4820-01-641-7039, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Hydraforce Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Valve,safety Relief |
| FSC / FSG | 4820 — Valves, Nonpowered (FSG 48) |
| Manufacturers | Hydraforce Inc (CAGE 005K6); Womack Machine Supply Co. of Alabama Div Womack Machine Supply Co- Alabama (CAGE 5PEX7) |
| Parameter | Value |
|---|---|
| NSN | 4820-01-641-7039 |
| Primary Part Number | TS12-2712-OV-24DL |
| Item Name | Valve,safety Relief |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Hydraforce Inc |
| 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 |
|---|---|
| TS12-2712-OV-24DL PRIMARY | Hydraforce Inc (USA) |
| TS12-2712-0-N-24DL | Womack Machine Supply Co. of Alabama Div Womack Machine Supply Co- Alabama (USA) |
| Reference | Meaning |
|---|---|
| TS12-2712-OV-24DL | 5/9 Secondary reference Hydraulic Controls Inc |
| TS12-2712-OV-24DL | 5/9 Secondary reference Womack Machine Supply Co. of Alabama Div Womack Machine Supply Co- Alabama |
| TS12-2712-OV-24DL | 5/9 Secondary reference Hydroair Hughes, Llc |
| TS12-2712-OV-24DL | 5/9 Secondary reference U.S. Government activity |
| TS12-27F-12T-V-24DL | 5/9 Secondary reference Hydraforce Inc |
NSN 4820-01-641-7039 is a Valve,safety Relief, manufactured by Hydraforce Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-641-7039 has 2 manufacturer part numbers on file: TS12-2712-OV-24DL (Hydraforce Inc), TS12-2712-0-N-24DL (Womack Machine Supply Co. of Alabama Div Womack Machine Supply Co- Alabama).
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.