The Valve,globe, cataloged under National Stock Number 4820-01-558-1167, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Naval Sea Systems Command. The record lists 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4820-01-558-1167 |
| Primary Part Number | 810-4384536 TYPE1 CLASS B-161B- |
| Item Name | Valve,globe |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Naval Sea Systems Command |
| 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 |
|---|---|
| 810-4384536 TYPE1 CLASS B-161B- PRIMARY | Naval Sea Systems Command (USA) |
| 8601509 V-12 | Thales Australia Ffg Upgrade Project (AUS) |
| 161B-001K-1/4 IN. | Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc (USA) |
| Reference | Meaning |
|---|---|
| 810-4384536 TYPE1 CLASS B-161B- | 5/2 Secondary reference U.S. Government activity |
NSN 4820-01-558-1167 is a Valve,globe, manufactured by Naval Sea Systems Command, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-558-1167 has 3 manufacturer part numbers on file: 810-4384536 TYPE1 CLASS B-161B- (Naval Sea Systems Command), 8601509 V-12 (Thales Australia Ffg Upgrade Project), 161B-001K-1/4 IN. (Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc).
Key specifications for 810-4384536 TYPE1 CLASS B-161B-: Special Features: UNIONEND GLOBE STOP VALVE TYPE 1.SEE NAVSEA DWG 803-4384536 REV K PER MANUFACTURER. 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.