NSN 4920-01-554-4226 — this item is cataloged by the U.S. Government under National Stock Number 4920-01-554-4226. Manufacturer of record part number: 23066613-201.
Also searched as4920-01-554-4226 ·
4920015544226 ·
NIIN 015544226 ·
01-554-4226 ·
FSC 4920 Aircraft Maintenance and Repair Shop Specialized Equipment · CAGE 63005 · 23066613-201
FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
FSG: 49 — Maintenance and Repair Shop Equipment
Primary part number: 23066613-201
Manufacturer: Rolls-Royce Corporation
General Description
The Mount,trunnion Assembly, cataloged under National Stock Number 4920-01-554-4226, 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 Rolls-Royce Corporation. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
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
4920-00-001-1405
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 4920-01-554-4226?
NSN 4920-01-554-4226 is a Mount,trunnion Assembly, manufactured by Rolls-Royce Corporation, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
What part numbers are listed for NSN 4920-01-554-4226?
NSN 4920-01-554-4226 has 2 manufacturer part numbers on file: 23066613-201 (Cuda II, Inc Div Midwest Aircraft Machine & Tool Company), 23066613-201 (Rolls-Royce Corporation).
What are the specifications of 23066613-201?
Key specifications for 23066613-201: Criticality Code Justification: AGAV; Part Name Assigned by Controlling Agency: TRUNNION,MOUNT,ASSEMBLY; End Item Identification: MV-22 AIRCRAFT. 1 specification is documented in the U.S. Government catalog.
Is NSN 4920-01-554-4226 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 4920-01-554-4226?
NSN 4920-01-554-4226 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.