NSN 4920-00-139-2149 · NIIN 001392149 · Part number 89716000-601A
Northrop Grumman Corp Electronic Systems Defensive System Div · FSC 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment · FSG 49 — Maintenance and Repair Shop Equipment · CAGE 22915
Government record, cited
NSN 4920-00-139-2149 — this item is cataloged by the U.S. Government under National Stock Number 4920-00-139-2149. Manufacturer of record part number: 89716000-601A.
Also searched as4920-00-139-2149 ·
4920001392149 ·
NIIN 001392149 ·
00-139-2149 ·
FSC 4920 Aircraft Maintenance and Repair Shop Specialized Equipment · CAGE 22915 · 89716000-601A
Manufacturer of record: Northrop Grumman Corp Electronic Systems Defensive System Div
Identification
NSN: 4920-00-139-2149
NIIN: 001392149
FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
FSG: 49 — Maintenance and Repair Shop Equipment
Primary part number: 89716000-601A
Manufacturer: Northrop Grumman Corp Electronic Systems Defensive System Div
General Description
The Test Set,control, cataloged under National Stock Number 4920-00-139-2149, 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 Northrop Grumman Corp Electronic Systems Defensive System Div. Government technical data includes 1 specification, 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.
Northrop Grumman Corp Electronic Systems Defensive System Div (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.
4920-00-000-0190
TEST SET,FLIGHT CONTROL SYSTEM
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4920-00-001-1405 · Item name not on file
4920-00-001-1716
4920-00-001-1716 · Item name not on file
4920-00-001-1744
4920-00-001-1744 · Item name not on file
4920-00-001-1745
4920-00-001-1745 · Item name not on file
4920-00-001-1746
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 4920-00-139-2149?
NSN 4920-00-139-2149 is a Test Set,control, manufactured by Northrop Grumman Corp Electronic Systems Defensive System Div, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
What part numbers are listed for NSN 4920-00-139-2149?
NSN 4920-00-139-2149 has 1 manufacturer part number on file: 89716000-601A (Northrop Grumman Corp Electronic Systems Defensive System Div).
What are the specifications of 89716000-601A?
Key specifications for 89716000-601A: Reference Data and Literature: TO 5N6-6-9-4; Special Features: MFG NAME: ATEST CONTROL SIGNAL SIMULATOR MONITOR; End Item Identification: T43A NAV SYSTEM. 1 specification is documented in the U.S. Government catalog.
Is NSN 4920-00-139-2149 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.
What is the DEMIL code for NSN 4920-00-139-2149?
NSN 4920-00-139-2149 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.