NSN 4820-01-411-4201 · NIIN 014114201 · Part number 2031A-N
Henry Technologies, Inc. · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 7NJR2
Government record, cited
NSN 4820-01-411-4201 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-411-4201. Manufacturer of record part number: 2031A-N.
The Valve,globe, cataloged under National Stock Number 4820-01-411-4201, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Henry Technologies, Inc.. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Valve,globe
FSC / FSG
4820 — Valves, Nonpowered (FSG 48)
Manufacturers
Henry Technologies, Inc. (CAGE 7NJR2)
Technical Specifications
Parameter
Value
NSN
4820-01-411-4201
Primary Part Number
2031A-N
Item Name
Valve,globe
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Henry Technologies, Inc.
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items6
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4820-01-434-5361POSSIBLE MATCH
SEAT,VALVE
Possible match (shared part number)
4820-01-434-5495POSSIBLE MATCH
VALVE,ANGLE
Possible match (shared part number)
4820-01-498-5158POSSIBLE MATCH
BONNET AND STEM DIS
Possible match (shared part number)
4820-01-498-79502034A-NPOSSIBLE MATCH
VALVE,GLOBE
Possible match (shared part number)Henry Technologies, Inc.
4820-01-545-50992035A-NPOSSIBLE MATCH
VALVE,GLOBE
Possible match (shared part number)Henry Technologies, Inc.
NSN 4820-01-411-4201 is a Valve,globe, manufactured by Henry Technologies, Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-411-4201?
NSN 4820-01-411-4201 has 1 manufacturer part number on file: 2031A-N (Henry Technologies, Inc.).
What NSN replaces 4820-01-411-4201?
6 possible matches (shared part number, not a government interchangeability claim): 4820-01-434-5361, 4820-01-434-5495, 4820-01-498-5158. Verify interchangeability with system specifications before substitution.
Is NSN 4820-01-411-4201 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.