The Lining,friction, cataloged under National Stock Number 1680-01-574-8598, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Aircraft Technical Development, Inc. Dba Aerocon Engineering Company. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1680-01-574-8598 |
| Primary Part Number | LD42 |
| Item Name | Lining,friction |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Aircraft Technical Development, Inc. Dba Aerocon Engineering Company |
| 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 |
| Part Number | Manufacturer |
|---|---|
| LD42 PRIMARY | Aircraft Technical Development, Inc. Dba Aerocon Engineering Company (USA) |
NSN 1680-01-574-8598 is a Lining,friction, manufactured by Aircraft Technical Development, Inc. Dba Aerocon Engineering Company, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-01-574-8598 has 1 manufacturer part number on file: LD42 (Aircraft Technical Development, Inc. Dba Aerocon Engineering Company).
Key specifications for LD42: Special Features: ANTI-SKID MATERIAL; End Item Identification: AC25-A330-1125-301 ONBOARD AIRSTAIRS. 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.