The Valve,globe, cataloged under National Stock Number 4820-01-600-8351, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is The Boeing Company Div Defense. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-600-8351 |
| Primary Part Number | ST7M414-4 |
| Item Name | Valve,globe |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Surface Treatment Document and Classification | DBMIL-A-8625, TYPE II, CLASS 1, BODY EXTERIOR MIL SPEC 1ST TREATMENT RESPONSE AND MIL-DTL-5541, CLASS 3 BODY INTERIOR MIL SPEC 2ND TREATMENT RESPONSE |
| Criticality Code Justification | AGAV |
| Surface Treatment | ANODIZE |
| Material | ALUMINUM ALLOY OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| ST7M414-4 | The Boeing Company Div Defense (USA) |
| Reference | Meaning |
|---|---|
| 596000-20 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4820-01-600-8351 is a Valve,globe, manufactured by The Boeing Company Div Defense, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-600-8351 has 1 manufacturer part number on file: ST7M414-4 (The Boeing Company Div Defense).
1 possible match (shared part number, not a government interchangeability claim): 6630-01-633-2354. Verify interchangeability with system specifications before substitution.
Key specifications for ST7M414-4: Surface Treatment Document and Classification: DBMIL-A-8625, TYPE II, CLASS 1, BODY EXTERIOR MIL SPEC 1ST TREATMENT RESPONSE AND MIL-DTL-5541, CLASS 3 BODY INTERIOR MIL SPEC 2ND TREATMENT RESPONSE; Criticality Code Justification: AGAV; Special Features: OVERALL DIMENSIONS: 4.33(MAX)IN.H X 1.5L X 0.75W; IN AND OUT VALVES HAVE FITTINGS PER AS4395-05; PULL HANDLES AND TOGGLE 30 DEG. TO OPEN W; Surface Treatment: ANODIZE. 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.
NSN 4820-01-600-8351 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.