Gear Operator, Valve4820-01-379-4950

NSN 4820-01-379-4950 · NIIN 013794950 · Part number 2101330 ASSY 2101330-01-0332

Transdigm Inc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 04638

Government record, cited

NSN 4820-01-379-4950 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-379-4950. Manufacturer of record part number: 2101330 ASSY 2101330-01-0332.

Also searched as 4820-01-379-4950 · 4820013794950 · NIIN 013794950 · 01-379-4950 · FSC 4820 Valves, Nonpowered · CAGE 04638 · 2101330 ASSY 2101330-01-0332 · 2101330-01-0332

Nearby stock numbers ← 4820-01-379-4948 Disk, Valve · 4820-01-379-4958 Flange, Gland, Valve →

4820-01-379-4950 — Valves, Nonpowered

Features

Gear Operator,valve — FSC 4820
2 manufacturer part numbers on file
Manufacturer of record: Transdigm Inc

Identification

NSN: 4820-01-379-4950
NIIN: 013794950
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 2101330 ASSY 2101330-01-0332
Manufacturer: Transdigm Inc

General Description

The Gear Operator,valve, cataloged under National Stock Number 4820-01-379-4950, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Transdigm Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-01-379-4950
Primary Part Number	2101330 ASSY 2101330-01-0332
Item Name	Gear Operator,valve
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Transdigm 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

Cross-Reference Index

Part Number	Manufacturer
2101330-01-0332	Transdigm Inc (USA)
2101330 ASSY 2101330-01-0332 PRIMARY	Transdigm 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 4820-01-379-4950?

NSN 4820-01-379-4950 is a Gear Operator,valve, manufactured by Transdigm Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-379-4950?

NSN 4820-01-379-4950 has 2 manufacturer part numbers on file: 2101330-01-0332 (Transdigm Inc), 2101330 ASSY 2101330-01-0332 (Transdigm Inc).

What are the specifications of 2101330 ASSY 2101330-01-0332?

Key specifications for 2101330 ASSY 2101330-01-0332: End Item Identification: IMO INDUSTRIES INC. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-379-4950 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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