The Valve,globe, cataloged under National Stock Number 4820-01-020-7161, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Greenfield World Trade Inc Div Greenfield World Trade Inc D/b/a Legion Industries. Government technical data includes 8 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-020-7161 |
| Primary Part Number | 440218 |
| Item Name | Valve,globe |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Greenfield World Trade Inc Div Greenfield World Trade Inc D/b/a Legion Industries |
| Status | ACTIVE |
| Nominal Pipe Size Accommodated | 0.500 INCHES ALL ENDS IN |
| Connection Style | PLAIN,OPTIONAL END(PIPE) ALL ENDS |
| Connection Type | THREADED INTERNAL PIPE ALL ENDS |
| Style Designator | STRAIGHT THRU |
| Bonnet Type | INSIDE SCREW |
| Thread Direction | RIGHT-HAND ALL ENDS |
| Bonnet Attachment Method | THREADED |
| 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 |
|---|---|
| 440218 PRIMARY | Greenfield World Trade Inc Div Greenfield World Trade Inc D/b/a Legion Industries (USA) |
| Reference | Meaning |
|---|---|
| 460319 | 5/9 Secondary reference Greenfield World Trade Inc Div Greenfield World Trade Inc D/b/a Legion Industries |
| K-220 | 5/9 Secondary reference Greenfield World Trade Inc Div Greenfield World Trade Inc D/b/a Legion Industries |
NSN 4820-01-020-7161 is a Valve,globe, manufactured by Greenfield World Trade Inc Div Greenfield World Trade Inc D/b/a Legion Industries, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-020-7161 has 1 manufacturer part number on file: 440218 (Greenfield World Trade Inc Div Greenfield World Trade Inc D/b/a Legion Industries).
3 possible matches (shared part number, not a government interchangeability claim): 5365-01-283-1141, 5935-01-370-1738, 5340-01-371-7326. Verify interchangeability with system specifications before substitution.
Key specifications for 440218: Nominal Pipe Size Accommodated: 0.500 INCHES ALL ENDS IN; Connection Style: PLAIN,OPTIONAL END(PIPE) ALL ENDS; Connection Type: THREADED INTERNAL PIPE ALL ENDS; Style Designator: STRAIGHT THRU. 8 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.