The Cover Assembly,input Pinion, cataloged under National Stock Number 3010-01-645-5780, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Moog Military Aircraft Llc. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-01-645-5780 |
| Primary Part Number | CB54241-001 |
| Item Name | Cover Assembly,input Pinion |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Moog Military Aircraft Llc |
| Status | ACTIVE |
| Overall Diameter | 4.38 INCHES NOMINAL IN |
| Supplementary Features | USED ON PART NO. -170E172; (3)MOUNTING HOLES; MOUNTING HOLES ARE 0.213 INCH IN DIAMETER; MATERIAL IS 0.063 INCHES THICK. IN |
| Color | GREEN |
| Surface Treatment | PRIMER AND PAINT |
| Material | ALUMINUM ALLOY |
| 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 |
|---|---|
| CB54241-001 PRIMARY | Moog Military Aircraft Llc (USA) |
| Reference | Meaning |
|---|---|
| CB54241-001 | 5/9 Secondary reference U.S. Government activity |
NSN 3010-01-645-5780 is a Cover Assembly,input Pinion, manufactured by Moog Military Aircraft Llc, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-645-5780 has 1 manufacturer part number on file: CB54241-001 (Moog Military Aircraft Llc).
Key specifications for CB54241-001: Overall Height: 1.875 INCHES NOMINAL IN; Overall Diameter: 4.38 INCHES NOMINAL IN; Supplementary Features: USED ON PART NO. -170E172; (3)MOUNTING HOLES; MOUNTING HOLES ARE 0.213 INCH IN DIAMETER; MATERIAL IS 0.063 INCHES THICK. IN; Color: GREEN. 5 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.