The Valve,sample Assemb, cataloged under National Stock Number 4820-01-293-6756, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Oil Mist Measurements Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Valve,sample Assemb |
| FSC / FSG | 4820 — Valves, Nonpowered (FSG 48) |
| Manufacturers | Oil Mist Measurements Inc (CAGE 1D5E4); L'hotellier SAS (CAGE F9211) |
| Parameter | Value |
|---|---|
| NSN | 4820-01-293-6756 |
| Primary Part Number | 45625-155 |
| Item Name | Valve,sample Assemb |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Oil Mist Measurements Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 45625-155 PRIMARY | Oil Mist Measurements Inc (USA) |
| 45625-155 | L'hotellier SAS (FRA) |
| Reference | Meaning |
|---|---|
| 45625-155 | 5/9 Secondary reference Gravatom Engineering Systems Ltd |
| 45625-155 | 5/9 Secondary reference Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) |
| 45625-155 | 5/9 Secondary reference Kidde Graviner Ltd |
NSN 4820-01-293-6756 is a Valve,sample Assemb, manufactured by Oil Mist Measurements Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-293-6756 has 2 manufacturer part numbers on file: 45625-155 (Oil Mist Measurements Inc), 45625-155 (L'hotellier SAS).
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.