The Disc,brake, cataloged under National Stock Number 1630-00-244-1044, is classified within Federal Supply Class 1630 (Aircraft Wheel and Brake Systems) of the Aircraft Components and Accessories group. The manufacturer of record is Honeywell International Inc Div Aerospace-South Bend (bendix Dr). The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 1630-00-244-1044 |
| Primary Part Number | 147070 |
| Item Name | Disc,brake |
| FSC / FSG | 1630 / 16 — Aircraft Wheel and Brake Systems |
| Manufacturer | Honeywell International Inc Div Aerospace-South Bend (bendix Dr) |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 147070 PRIMARY | Honeywell International Inc Div Aerospace-South Bend (bendix Dr) (USA) |
| Reference | Meaning |
|---|---|
| 147070 | 5/9 Secondary reference Smith and Smith Aircraft Co |
| 147070 | 5/9 Secondary reference Howard Aircraft Corp |
| 147070 | 5/9 Secondary reference Aero Brake & Spares Inc |
| 147070 | 5/9 Secondary reference Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St) |
NSN 1630-00-244-1044 is a Disc,brake, manufactured by Honeywell International Inc Div Aerospace-South Bend (bendix Dr), classified under FSC 1630, Aircraft Wheel and Brake Systems. Status: active.
NSN 1630-00-244-1044 has 1 manufacturer part number on file: 147070 (Honeywell International Inc Div Aerospace-South Bend (bendix Dr)).
1 possible match (shared part number, not a government interchangeability claim): 5365-00-540-7449. Verify interchangeability with system specifications before substitution.
Key specifications for 147070: Special Features: MATL STEEL QQ-S-685 COND N,PLATE 0.0673 PORM 0.004 IN. THK,12 INTERNAL SLOTS EQUALLY SPACED,6.812 IN. ID APERTURE,11.500 IN. O/A DIA,0.559 MAX O/A THK W/LINING ATTACHED,TRAPEZOID SHAPED SEGEMENT BRAKE LINING RIVITED TO BOTH SIDES OF STATOR PLATE,TOTAL 32 EA IN. 0 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 1630-00-244-1044 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.