The Valve,globe, cataloged under National Stock Number 4820-01-458-7380, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-458-7380 |
| Primary Part Number | 161B-033L 100 |
| Item Name | Valve,globe |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc |
| Status | ACTIVE |
| Material Document and Classification | ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| Valve Size | 1.000 INCHES IN |
| Maximum Operating Temp | 250.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Material | COPPER ALLOY BODY |
| 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 |
|---|---|
| 161B-033L 100 PRIMARY | Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc (USA) |
| Reference | Meaning |
|---|---|
| 161B-033-F-0001 REV B | D/9 Drawing number reference only Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc |
| 161B-033G 1.00IPS | 3/9 Design control — primary reference Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc |
NSN 4820-01-458-7380 is a Valve,globe, manufactured by Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-458-7380 has 1 manufacturer part number on file: 161B-033L 100 (Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc).
Key specifications for 161B-033L 100: Material Document and Classification: ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE BODY; Valve Size: 1.000 INCHES IN; Maximum Operating Temp: 250.0 FAHRENHEIT SINGLE RESPONSE DEGF; Special Features: CONNECTIONS INLET/OUTLET SOCKET WELD UNIONS;INTERN. BORE 1.146 IN. MIN.;DESIGN PRESS. 400;HYDRO. TEST PRESS. SHELL 600 AND SEAT 400;UNION END MAT IAW MIL-C-15726 ALLOY C71500 70/30;SOCKET BORE BREAKEDGE/CHAMFER SHALL NOT EXCEED .010;WATERWAY BORE BREAKEDGE/CHAMFER SHALL NOT EXCEED .0625;LENGTH OF BODY 6 3/8 INCHES;CTRY OF BODY TO HANDWHEEL 6 7/8 INCHES AND HANDWHEEL 3 1/2 INCHES IN. 4 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.