Valve, Vacuum Regulating4820-01-690-7061

NSN 4820-01-690-7061 · NIIN 016907061 · Part number 700459

Welch Vacuum Technology Inc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 0NCC5

Government record, cited

NSN 4820-01-690-7061 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-690-7061. Manufacturer of record part number: 700459.

Also searched as 4820-01-690-7061 · 4820016907061 · NIIN 016907061 · 01-690-7061 · FSC 4820 Valves, Nonpowered · CAGE 0NCC5 · 700459

Nearby stock numbers ← 4820-01-690-7014 Valve, Butterfly · 4820-01-690-7122 Valve, Butterfly →

4820-01-690-7061 — Valves, Nonpowered

Features

Valve,vacuum Regulating — FSC 4820
Body Material: STEEL CORROSION RESISTING
First End Inside Diameter Hose Accommodated: 8.0 MILLIMETERS NOMINAL MM
1 manufacturer part number on file
Manufacturer of record: Welch Vacuum Technology Inc

Identification

NSN: 4820-01-690-7061
NIIN: 016907061
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 700459
Manufacturer: Welch Vacuum Technology Inc

General Description

The Valve,vacuum Regulating, cataloged under National Stock Number 4820-01-690-7061, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Welch Vacuum Technology Inc. Government technical data includes 2 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. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-01-690-7061
Primary Part Number	700459
Item Name	Valve,vacuum Regulating
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Welch Vacuum Technology Inc
Status	ACTIVE
Body Material	STEEL CORROSION RESISTING
First End Inside Diameter Hose Accommodated	8.0 MILLIMETERS NOMINAL MM

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
700459 PRIMARY	Welch Vacuum Technology Inc (USA)

Frequently Asked Questions

What is NSN 4820-01-690-7061?

NSN 4820-01-690-7061 is a Valve,vacuum Regulating, manufactured by Welch Vacuum Technology Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-690-7061?

NSN 4820-01-690-7061 has 1 manufacturer part number on file: 700459 (Welch Vacuum Technology Inc).

What are the specifications of 700459?

Key specifications for 700459: Body Material: STEEL CORROSION RESISTING; Special Features: MP/MPC 095 Z,110 E,MPC 105 T,MPC 155 Z;MOUNTS TO SHROUD; First End Inside Diameter Hose Accommodated: 8.0 MILLIMETERS NOMINAL MM; Part Name Assigned by Controlling Agency: VALVE REGULATOR. 2 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-690-7061 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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