The Bell Crank, cataloged under National Stock Number 1680-00-435-9223, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Goodrich Corporation Dba Goodrich Corp, a New York Corp. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1680-00-435-9223 |
| Primary Part Number | 4F63137-101B |
| Item Name | Bell Crank |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Goodrich Corporation Dba Goodrich Corp, a New York Corp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 4F63137-101B | Goodrich Corporation Dba Goodrich Corp, a New York Corp (USA) |
| 4F63137-101B | Aero Components, Llc (USA) |
| 4F63137-101B | Cpi Aerostructures Inc (USA) |
| 4F63137-101B | Aero Engineering & Manufacturing Company of California, Llc Dba Aeroengineering & Manufacturing Co (USA) |
| Reference | Meaning |
|---|---|
| 4F63137-101B | 3/2 Design control — primary reference U.S. Government activity |
| 4F63137-101A | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 4F63137-101B | 5/2 Secondary reference U.S. Government activity |
NSN 1680-00-435-9223 is a Bell Crank, manufactured by Goodrich Corporation Dba Goodrich Corp, a New York Corp, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-00-435-9223 has 4 manufacturer part numbers on file: 4F63137-101B (Goodrich Corporation Dba Goodrich Corp, a New York Corp), 4F63137-101B (Aero Components, Llc), 4F63137-101B (Cpi Aerostructures Inc), 4F63137-101B (Aero Engineering & Manufacturing Company of California, Llc Dba Aeroengineering & Manufacturing Co).
Key specifications for 4F63137-101B: End Item Identification: C-5 AIRCRAFT. 0 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.
NSN 1680-00-435-9223 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.