PartsTable TECHNICAL DATA SHEET

NSN 1680-00-422-2769Government record, cited

Stop, Gearbox, Actuat1680-00-422-2769

NSN 1680-00-422-2769 · NIIN 004222769 · Part number 533144-2

Ontic Engineering & Manufacturing, Inc Dba Ontic Us · FSC 1680 — Miscellaneous Aircraft Accessories and Components · FSG 16 — Aircraft Components and Accessories · CAGE 45934

Government record, cited

NSN 1680-00-422-2769 — this item is cataloged by the U.S. Government under National Stock Number 1680-00-422-2769. Manufacturer of record part number: 533144-2.

Also searched as 1680-00-422-2769 · 1680004222769 · NIIN 004222769 · 00-422-2769 · FSC 1680 Miscellaneous Aircraft Accessories and Components · CAGE 45934 · 533144-2

Nearby stock numbers ← 1680-00-422-2766 Disk, Clutch, Interna · 1680-00-422-2770 →

Features

Stop,gearbox,actuat — FSC 1680
1 manufacturer part number on file
Manufacturer of record: Ontic Engineering & Manufacturing, Inc Dba Ontic Us

Identification

NSN: 1680-00-422-2769
NIIN: 004222769
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: 533144-2
Manufacturer: Ontic Engineering & Manufacturing, Inc Dba Ontic Us

General Description

The Stop,gearbox,actuat, cataloged under National Stock Number 1680-00-422-2769, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Ontic Engineering & Manufacturing, Inc Dba Ontic Us. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Stop,gearbox,actuat
FSC / FSG	1680 — Miscellaneous Aircraft Accessories and Components (FSG 16)
Manufacturers	Ontic Engineering & Manufacturing, Inc Dba Ontic Us (CAGE 45934)

Technical Specifications

Parameter	Value
NSN	1680-00-422-2769
Primary Part Number	533144-2
Item Name	Stop,gearbox,actuat
FSC / FSG	1680 / 16 — Miscellaneous Aircraft Accessories and Components
Manufacturer	Ontic Engineering & Manufacturing, Inc Dba Ontic Us
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)

Cross-Reference Index

Part Number	Manufacturer
533144-2 PRIMARY	Ontic Engineering & Manufacturing, Inc Dba Ontic Us (USA)

Reference documents

Reference	Meaning
533144-2	5/9 Secondary reference Honeywell International Inc. Div Aerospace - Torrance

No interchangeability data on file.

Other items in FSC 1680 — Miscellaneous Aircraft Accessories and Components

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

1680-00-001-1736

DUCT ASSEMBLY,BRANCHED

1680-00-003-3721

1680-00-003-3721 · Item name not on file

1680-00-009-3782

PISTON,EJECTOR,INNER

1680-00-009-6180

1680-00-009-6180 · Item name not on file

1680-00-475-0002

TIP,RUBBER CONTROL

1680-00-696-6170

ADAPTER,SCREW END A

1680-00-867-7158

COVER,GEARCASE

1680-00-885-0923

KNOB ASSY,LANDING G

Frequently Asked Questions

What is NSN 1680-00-422-2769?

NSN 1680-00-422-2769 is a Stop,gearbox,actuat, manufactured by Ontic Engineering & Manufacturing, Inc Dba Ontic Us, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.

What part numbers are listed for NSN 1680-00-422-2769?

NSN 1680-00-422-2769 has 1 manufacturer part number on file: 533144-2 (Ontic Engineering & Manufacturing, Inc Dba Ontic Us).

Is NSN 1680-00-422-2769 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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