The Lever Assembly, cataloged under National Stock Number 4920-01-125-2123, 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 J.f. Fredericks Aero Llc Dba J F Fredericks Aero Llc Div J F Frederics Aero Llc. Government technical data includes 2 specifications, 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.
| Parameter | Value |
|---|---|
| NSN | 4920-01-125-2123 |
| Primary Part Number | PWA53742-27 |
| Item Name | Lever Assembly |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | J.f. Fredericks Aero Llc Dba J F Fredericks Aero Llc Div J F Frederics Aero Llc |
| Status | ACTIVE |
| FSC Application Data | ADAPTER ASSEMBLY |
| General Characteristics Item Description | STEEL AISI 1018 OR 1020,WELDED CONSTRUCTION-BLACK OXIDE PER AMS 2485 AFTER WELDING AND FINISH MACHINING; O/A DIM: 9.188 IN. LG.,0.875 IN. W.,0.125 IN. H IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| PWA53742-27 PRIMARY | J.f. Fredericks Aero Llc Dba J F Fredericks Aero Llc Div J F Frederics Aero Llc (USA) |
| PWA53742-27 | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
NSN 4920-01-125-2123 is a Lever Assembly, manufactured by J.f. Fredericks Aero Llc Dba J F Fredericks Aero Llc Div J F Frederics Aero Llc, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-125-2123 has 2 manufacturer part numbers on file: PWA53742-27 (J.f. Fredericks Aero Llc Dba J F Fredericks Aero Llc Div J F Frederics Aero Llc), PWA53742-27 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
Key specifications for PWA53742-27: FSC Application Data: ADAPTER ASSEMBLY; General Characteristics Item Description: STEEL AISI 1018 OR 1020,WELDED CONSTRUCTION-BLACK OXIDE PER AMS 2485 AFTER WELDING AND FINISH MACHINING; O/A DIM: 9.188 IN. LG.,0.875 IN. W.,0.125 IN. H IN; End Item Identification: F100-PW-100/200 ENGINE. 2 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.