Valve, Flow Control 4820-01-462-6639 NSN 4820-01-462-6639 · NIIN 014626639 · Part number G001-1077-02
Gentex Corp · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 60240
NSN 4820-01-462-6639 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-462-6639. Manufacturer of record part number: G001-1077-02 .
Also searched as
4820-01-462-6639 ·
4820014626639 ·
NIIN 014626639 ·
01-462-6639 ·
FSC 4820 Valves, Nonpowered · CAGE 60240 · G001-1077-02 · G001-1077-01
Nearby stock numbers
← 4820-01-462-6627 Valve, Globe
·
4820-01-462-6725 Disk, Valve →
4820-01-462-6639 — Valves, Nonpowered
Features
Valve,flow Control — FSC 4820 1 manufacturer part number on file Manufacturer of record: Gentex Corp
Identification
NSN: 4820-01-462-6639
NIIN: 014626639
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: G001-1077-02
Manufacturer: Gentex Corp
General Description
The Valve,flow Control, cataloged under National Stock Number 4820-01-462-6639, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Gentex Corp. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter Value NSN 4820-01-462-6639 Primary Part Number G001-1077-02 Item Name Valve,flow Control FSC / FSG 4820 / 48 — Valves, Nonpowered Manufacturer Gentex Corp 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
Cross-Reference Index
Part Number Manufacturer
G001-1077-02 PRIMARY Gentex Corp (USA)
Reference documents
Reference Meaning
G001-1077-01
5/9 Secondary reference Gentex Corp
No interchangeability data on file.
Other items in FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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4820-00-001-0021
4820-00-001-0021 · Item name not on file
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4820-00-001-0032 · Item name not on file
4820-00-001-0037
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4820-00-001-0042
4820-00-001-0042 · Item name not on file
4820-00-001-1230
4820-00-001-1230 · Item name not on file
Frequently Asked Questions
What is NSN 4820-01-462-6639?
NSN 4820-01-462-6639 is a Valve,flow Control, manufactured by Gentex Corp, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-462-6639?
NSN 4820-01-462-6639 has 1 manufacturer part number on file: G001-1077-02 (Gentex Corp).
What are the specifications of G001-1077-02?
Key specifications for G001-1077-02: Special Features: NEXT HIGHER ASSY OXYGEN MASK. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-462-6639 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.
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