Valve, Flow Control4820-01-663-5979

NSN 4820-01-663-5979 · NIIN 016635979 · Part number 896D-15-OX

Lincoln Electric Holdings Inc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 36232

Government record, cited

NSN 4820-01-663-5979 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-663-5979. Manufacturer of record part number: 896D-15-OX.

Also searched as 4820-01-663-5979 · 4820016635979 · NIIN 016635979 · 01-663-5979 · FSC 4820 Valves, Nonpowered · CAGE 36232 · 896D-15-OX

Nearby stock numbers ← 4820-01-663-5725 Regulator, Compressed Gas · 4820-01-663-6094 Valve, Regulating, Fluid Pressure →

4820-01-663-5979 — Valves, Nonpowered

Features

Valve,flow Control — FSC 4820
Valve Operation Method: MANUAL
1 manufacturer part number on file
Manufacturer of record: Lincoln Electric Holdings Inc

Identification

NSN: 4820-01-663-5979
NIIN: 016635979
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 896D-15-OX
Manufacturer: Lincoln Electric Holdings Inc

General Description

The Valve,flow Control, cataloged under National Stock Number 4820-01-663-5979, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Lincoln Electric Holdings Inc. Government technical data includes 1 specification, 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	4820-01-663-5979
Primary Part Number	896D-15-OX
Item Name	Valve,flow Control
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Lincoln Electric Holdings Inc
Status	ACTIVE
Valve Operation Method	MANUAL

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
896D-15-OX PRIMARY	Lincoln Electric Holdings Inc (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 4820-01-663-5979?

NSN 4820-01-663-5979 is a Valve,flow Control, manufactured by Lincoln Electric Holdings Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-663-5979?

NSN 4820-01-663-5979 has 1 manufacturer part number on file: 896D-15-OX (Lincoln Electric Holdings Inc).

What are the specifications of 896D-15-OX?

Key specifications for 896D-15-OX: Special Features: TWO GAUGES; FORGED BRASS BODY FOR MAXIMUM STRENGTH; MAX INLET PRESSURE 230 BAR; DELIVERY PRESSURE 0-4 BAR; MAX AIR FLOW 95 M3/H; DELIVERY PRESSURE GAUGE 0-6 BAR; SUPPLY PRESSURE GAUGE 0-315 BAR; FIRST STAGE REDUCES FULL CYLINDER PRESSURE BY APPROXIMATELY 90 PERCENT; Part Name Assigned by Controlling Agency: DOUBLE STATE TWO GAUGES REGULATORS; Valve Operation Method: MANUAL. 1 specification is documented in the U.S. Government catalog.

Is NSN 4820-01-663-5979 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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