NSN 4920-01-702-4542 · NIIN 017024542 · Part number 16U90A57-1
Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems · FSC 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment · FSG 49 — Maintenance and Repair Shop Equipment · CAGE 3CUQ0
Government record, cited
NSN 4920-01-702-4542 — this item is cataloged by the U.S. Government under National Stock Number 4920-01-702-4542. Manufacturer of record part number: 16U90A57-1.
Also searched as4920-01-702-4542 ·
4920017024542 ·
NIIN 017024542 ·
01-702-4542 ·
FSC 4920 Aircraft Maintenance and Repair Shop Specialized Equipment · CAGE 3CUQ0 · 16U90A57-1
Nearby stock numbers← 4920-01-702-4040 Tester, Pitot and Static Systems
·
4920-01-702-4703 Maintenance Kit, Aircraft →
Features
Test Program Set — FSC 4920
Supplementary Features: DEPTH 28.96 INCHES, 110-125 OR 210-250 VOLT ALTERNATING C IN
Unpackaged Unit Width: 24.25 INCHES NOMINAL IN
Unpackaged Unit Height: 62.75 INCHES NOMINAL IN
1 manufacturer part number on file
Manufacturer of record: Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems
Identification
NSN: 4920-01-702-4542
NIIN: 017024542
FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
FSG: 49 — Maintenance and Repair Shop Equipment
Primary part number: 16U90A57-1
Manufacturer: Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems
General Description
The Test Program Set, cataloged under National Stock Number 4920-01-702-4542, 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 Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems. Government technical data includes 3 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.
Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems (USA)
No interchangeability data on file.
Other items in FSC 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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4920-00-001-1716 · Item name not on file
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4920-00-001-1744 · Item name not on file
4920-00-001-1745
4920-00-001-1745 · Item name not on file
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4920-00-001-1746 · Item name not on file
4920-00-001-1747
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 4920-01-702-4542?
NSN 4920-01-702-4542 is a Test Program Set, manufactured by Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
What part numbers are listed for NSN 4920-01-702-4542?
NSN 4920-01-702-4542 has 1 manufacturer part number on file: 16U90A57-1 (Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems).
What are the specifications of 16U90A57-1?
Key specifications for 16U90A57-1: Supplementary Features: DEPTH 28.96 INCHES, 110-125 OR 210-250 VOLT ALTERNATING C IN; Unpackaged Unit Width: 24.25 INCHES NOMINAL IN; Unpackaged Unit Height: 62.75 INCHES NOMINAL IN; Special Features: TO PERFORM TESTING AND FAULT ISOLATION OF THE CADC, UCADC. 3 specifications are documented in the U.S. Government catalog.
Is NSN 4920-01-702-4542 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.