NSN 4920-01-156-0123 · NIIN 011560123 · Part number 93651-501
Northrop Grumman Systems Corporation Dba Aerospace Systems Div Aeronautics Systems · FSC 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment · FSG 49 — Maintenance and Repair Shop Equipment · CAGE 77646
Government record, cited
NSN 4920-01-156-0123 — this item is cataloged by the U.S. Government under National Stock Number 4920-01-156-0123. Manufacturer of record part number: 93651-501.
Also searched as4920-01-156-0123 ·
4920011560123 ·
NIIN 011560123 ·
01-156-0123 ·
FSC 4920 Aircraft Maintenance and Repair Shop Specialized Equipment · CAGE 77646 · 93651-501
FSC Application Data: SPECIALIZED GROUND SERVICE EQUIPMENT
1 manufacturer part number on file
Manufacturer of record: Northrop Grumman Systems Corporation Dba Aerospace Systems Div Aeronautics Systems
Identification
NSN: 4920-01-156-0123
NIIN: 011560123
FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
FSG: 49 — Maintenance and Repair Shop Equipment
Primary part number: 93651-501
Manufacturer: Northrop Grumman Systems Corporation Dba Aerospace Systems Div Aeronautics Systems
General Description
The Centering Unit,actuator, cataloged under National Stock Number 4920-01-156-0123, 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 Systems Corporation Dba Aerospace Systems Div Aeronautics Systems. 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 Systems Corporation Dba Aerospace Systems Div Aeronautics 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.
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 4920-01-156-0123?
NSN 4920-01-156-0123 is a Centering Unit,actuator, manufactured by Northrop Grumman Systems Corporation Dba Aerospace Systems Div Aeronautics Systems, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
What part numbers are listed for NSN 4920-01-156-0123?
NSN 4920-01-156-0123 has 1 manufacturer part number on file: 93651-501 (Northrop Grumman Systems Corporation Dba Aerospace Systems Div Aeronautics Systems).
What are the specifications of 93651-501?
Key specifications for 93651-501: FSC Application Data: SPECIALIZED GROUND SERVICE EQUIPMENT; End Item Identification: TARGET ACFT MODEL MQM-74. 1 specification is documented in the U.S. Government catalog.
Is NSN 4920-01-156-0123 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.