Gear Operator, Rotary3020-01-547-4828

NSN 3020-01-547-4828 · NIIN 015474828 · Part number 12221/2-999-000

Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Curtiss-Wright / Nu-Torque · FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment · CAGE 63600

Government record, cited

NSN 3020-01-547-4828 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-547-4828. Manufacturer of record part number: 12221/2-999-000.

Also searched as 3020-01-547-4828 · 3020015474828 · NIIN 015474828 · 01-547-4828 · FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · CAGE 63600 · 12221/2-999-000 · 12221PL ASSY 12221/2-999-000 · 6940PL FIND 2 PN 12221/2-000-000

Nearby stock numbers ← 3020-01-547-4658 Gear, Internal · 3020-01-547-4913 Gear, Drive Motion →

Features

Gear Operator,rotary — FSC 3020
3 manufacturer part numbers on file
Manufacturer of record: Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Curtiss-Wright / Nu-Torque

Identification

NSN: 3020-01-547-4828
NIIN: 015474828
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 12221/2-999-000
Manufacturer: Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Curtiss-Wright / Nu-Torque

General Description

The Gear Operator,rotary, cataloged under National Stock Number 3020-01-547-4828, is classified within Federal Supply Class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Curtiss-Wright / Nu-Torque. The record lists 3 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	3020-01-547-4828
Primary Part Number	12221/2-999-000
Item Name	Gear Operator,rotary
FSC / FSG	3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
Manufacturer	Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Curtiss-Wright / Nu-Torque
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
12221PL ASSY 12221/2-999-000	Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Curtiss-Wright / Nu-Torque (USA)
12221/2-999-000 PRIMARY	Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Curtiss-Wright / Nu-Torque (USA)
6940PL FIND 2 PN 12221/2-000-000	Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Curtiss-Wright / Nu-Torque (USA)

No interchangeability data on file.

Other items in FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

3020-00-000-0091

GEAR,SPUR

3020-00-001-0027

3020-00-001-0027 · Item name not on file

3020-00-001-0028

3020-00-001-0028 · Item name not on file

3020-00-001-0063

3020-00-001-0063 · Item name not on file

3020-00-001-0064

3020-00-001-0064 · Item name not on file

3020-00-001-0066

3020-00-001-0066 · Item name not on file

3020-00-001-0071

3020-00-001-0071 · Item name not on file

3020-00-001-0072

3020-00-001-0072 · Item name not on file

Frequently Asked Questions

What is NSN 3020-01-547-4828?

NSN 3020-01-547-4828 is a Gear Operator,rotary, manufactured by Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Curtiss-Wright / Nu-Torque, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.

What part numbers are listed for NSN 3020-01-547-4828?

NSN 3020-01-547-4828 has 3 manufacturer part numbers on file: 12221PL ASSY 12221/2-999-000 (Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Curtiss-Wright / Nu-Torque), 12221/2-999-000 (Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Curtiss-Wright / Nu-Torque), 6940PL FIND 2 PN 12221/2-000-000 (Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Curtiss-Wright / Nu-Torque).

What are the specifications of 12221/2-999-000?

Key specifications for 12221/2-999-000: Special Features: USED ON VARIOUS MS12M ACTUATORS: 6490/41-011-100, 6490/42-011-100, 6490/51-011-100, 6490/52-011-100, 6490/62-011-100, CALLED SIDEWINDER AND CONTAINS A DIFFERENT PLANETARY GEAR WITH 72 TEETH; Part Name Assigned by Controlling Agency: INTERMEDIATE HOUSING ASSEMBLY (SIDEWINDER); End Item Identification: OVERHAUL/AVAILABILITY FFG41. 0 specifications are documented in the U.S. Government catalog.

Is NSN 3020-01-547-4828 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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