The Lining,friction, cataloged under National Stock Number 1630-00-386-8519, 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. Dba Honeywell Div Aerospace-South Bend (westmoor St). Government technical data includes 14 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 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 | 1630-00-386-8519 |
| Primary Part Number | 147071 |
| Item Name | Lining,friction |
| FSC / FSG | 1630 / 16 — Aircraft Wheel and Brake Systems |
| Manufacturer | Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St) |
| Status | ACTIVE |
| FSC Application Data | BRAKE,SEGMENTED ROTOR,AIRCRAFT |
| Strengthening Feature | INTERWOVEN WIRE |
| Major Width | 1.864 INCHES MINIMUM AND 1.884 INCHES MAXIMUM IN |
| Hole Arrangement Style | STAGGERED |
| Lining Style | TRAPEZOID BLOCK |
| Features Provided | RIGID FRICTION LINING |
| Surface Condition and Location | BOTH SIDES GROUND |
| Minor Width | 1.272 INCHES MINIMUM AND 1.292 INCHES MAXIMUM IN |
| Application Type | DRY |
| Attachment Method | RIVETED |
| Material | ASBESTOS FRICTION LINING |
| Fabrication Method | MOLDED |
| Thickness | 0.238 INCHES MINIMUM AND 0.248 INCHES MAXIMUM IN |
| Hole Type and Quantity | 3 COUNTERBORED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 147071 PRIMARY | Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St) (USA) |
NSN 1630-00-386-8519 is a Lining,friction, manufactured by Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St), classified under FSC 1630, Aircraft Wheel and Brake Systems. Status: active.
NSN 1630-00-386-8519 has 1 manufacturer part number on file: 147071 (Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St)).
1 possible match (shared part number, not a government interchangeability claim): 7010-01-591-7747. Verify interchangeability with system specifications before substitution.
Key specifications for 147071: FSC Application Data: BRAKE,SEGMENTED ROTOR,AIRCRAFT; Strengthening Feature: INTERWOVEN WIRE; Major Width: 1.864 INCHES MINIMUM AND 1.884 INCHES MAXIMUM IN; Hole Arrangement Style: STAGGERED. 14 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 1630-00-386-8519 has DEMIL Code B. 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.