The Disc,brake, cataloged under National Stock Number 3040-00-030-9055, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Goodyear Tire and Rubber Co the. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-030-9055 |
| Primary Part Number | 9440855 |
| Item Name | Disc,brake |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Goodyear Tire and Rubber Co the |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 3040-00-030-9055 is a Disc,brake, manufactured by Goodyear Tire and Rubber Co the, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-030-9055 has 2 manufacturer part numbers on file: 178349 (Curtiss-Wright Controls, Inc. Dba Curtiss Wright Div Actuation Division), 9440855 (Goodyear Tire and Rubber Co the).
1 possible match (shared part number, not a government interchangeability claim): 4730-00-187-3563. Verify interchangeability with system specifications before substitution.
Key specifications for 9440855: Special Features: 0.200 IN. FACE W,0.500 IN. O/A W,10.000 0D,INTERNAL SPLINE,96 TEETH,0.500 DIAMETRAL PITCH,3.000 IN. PITCH DIAMETER,30 DEGREE PRESSURE ANGLE IN. 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.
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.