The Valve,safety Relief, cataloged under National Stock Number 4820-01-113-0723, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Cemen Tech, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-113-0723 |
| Primary Part Number | NP5029143 |
| Item Name | Valve,safety Relief |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Cemen Tech, 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 |
|---|---|
| NP5029143 PRIMARY | Cemen Tech, Inc. (USA) |
| Reference | Meaning |
|---|---|
| NS2896006 | C/1 Advisory reference — outside the item-of-supply concept Minnpar, Llc Dba Minnpar |
| NP5029143 | 5/9 Secondary reference Barber-Greene Co |
| NP5029143 | C/1 Advisory reference — outside the item-of-supply concept Minnpar, Llc Dba Minnpar |
| NS2904-001 | C/1 Advisory reference — outside the item-of-supply concept Minnpar, Llc Dba Minnpar |
| NS2896006 | 5/9 Secondary reference Barber-Greene Co |
| NS2904-001 | 5/9 Secondary reference Barber-Greene Co |
NSN 4820-01-113-0723 is a Valve,safety Relief, manufactured by Cemen Tech, Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-113-0723 has 1 manufacturer part number on file: NP5029143 (Cemen Tech, Inc.).
Key specifications for NP5029143: Special Features: 0.375 IN. SIZE VALVE; QUICK OPENING VALVE IN. 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.