Valve, Linear, Directional Control4820-01-586-8687

NSN 4820-01-586-8687 · NIIN 015868687 · Part number ZFL-400-35

Flight Suits Dba Gibson & Barnes · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 2S951

Government record, cited

NSN 4820-01-586-8687 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-586-8687. Manufacturer of record part number: ZFL-400-35.

Also searched as 4820-01-586-8687 · 4820015868687 · NIIN 015868687 · 01-586-8687 · FSC 4820 Valves, Nonpowered · CAGE 2S951 · ZFL-400-35

Nearby stock numbers ← 4820-01-586-8412 Valve, Regulating, Fluid Pressure · 4820-01-586-9069 Valve, Ball →

4820-01-586-8687 — Valves, Nonpowered

Features

Valve,linear,directional Control — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Flight Suits Dba Gibson & Barnes

Identification

NSN: 4820-01-586-8687
NIIN: 015868687
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: ZFL-400-35
Manufacturer: Flight Suits Dba Gibson & Barnes

General Description

The Valve,linear,directional Control, cataloged under National Stock Number 4820-01-586-8687, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Flight Suits Dba Gibson & Barnes. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-01-586-8687
Primary Part Number	ZFL-400-35
Item Name	Valve,linear,directional Control
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Flight Suits Dba Gibson & Barnes
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
ZFL-400-35 PRIMARY	Flight Suits Dba Gibson & Barnes (USA)

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.

4820-00-000-0097

4820-00-000-0097 · Item name not on file

4820-00-001-0010

VALVE,ROTARY,SELECTOR

4820-00-001-0020

4820-00-001-0020 · Item name not on file

4820-00-001-0021

4820-00-001-0021 · Item name not on file

4820-00-001-0032

4820-00-001-0032 · Item name not on file

4820-00-001-0037

VALVE,SAFETY RELIEF

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 4820-01-586-8687?

NSN 4820-01-586-8687 is a Valve,linear,directional Control, manufactured by Flight Suits Dba Gibson & Barnes, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-586-8687?

NSN 4820-01-586-8687 has 1 manufacturer part number on file: ZFL-400-35 (Flight Suits Dba Gibson & Barnes).

What are the specifications of ZFL-400-35?

Key specifications for ZFL-400-35: Part Name Assigned by Controlling Agency: FLO-LOK PUSH BUTTON ASSEMBLY; End Item Identification: MICROLAMINATE COOLING GARMENT. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-586-8687 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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