NSN 4920-01-439-1795 — this item is cataloged by the U.S. Government under National Stock Number 4920-01-439-1795. Manufacturer of record part number: 20-4002-1.
Also searched as4920-01-439-1795 ·
4920014391795 ·
NIIN 014391795 ·
01-439-1795 ·
FSC 4920 Aircraft Maintenance and Repair Shop Specialized Equipment · CAGE 65552 · 20-4002-1
Supplementary Features: COMPANY NAME-THROTTLE ACTUATOR, T20B/T21A
1 manufacturer part number on file
Manufacturer of record: Celtech Corporation
Identification
NSN: 4920-01-439-1795
NIIN: 014391795
FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
FSG: 49 — Maintenance and Repair Shop Equipment
Primary part number: 20-4002-1
Manufacturer: Celtech Corporation
General Description
The Actuator,electromechanical,rotar, cataloged under National Stock Number 4920-01-439-1795, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Celtech Corporation. 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.
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Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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4920-00-001-1744 · Item name not on file
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4920-00-001-1746 · Item name not on file
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4920-00-001-1747 · Item name not on file
4920-00-001-1748
4920-00-001-1748 · Item name not on file
Frequently Asked Questions
What is NSN 4920-01-439-1795?
NSN 4920-01-439-1795 is a Actuator,electromechanical,rotar, manufactured by Celtech Corporation, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
What part numbers are listed for NSN 4920-01-439-1795?
NSN 4920-01-439-1795 has 1 manufacturer part number on file: 20-4002-1 (Celtech Corporation).
What are the specifications of 20-4002-1?
Key specifications for 20-4002-1: FSC Application Data: 4920-01-325-2244; Supplementary Features: COMPANY NAME-THROTTLE ACTUATOR, T20B/T21A; Special Features: T.O. 33D4-6-212-44. 2 specifications are documented in the U.S. Government catalog.
Is NSN 4920-01-439-1795 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.