The Bolt,mount Engine, cataloged under National Stock Number 1560-00-920-8078, is classified within Federal Supply Class 1560 (Airframe Structural Components) of the Aircraft and Airframe Components group. The manufacturer of record is Hutchinson Aerospace & Industry, Inc.. The record lists 2 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 1560-00-920-8078 |
| Primary Part Number | R18423-1 |
| Item Name | Bolt,mount Engine |
| FSC / FSG | 1560 / 15 — Airframe Structural Components |
| Manufacturer | Hutchinson Aerospace & Industry, Inc. |
| Status | ACTIVE |
| 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 |
|---|---|
| 7350821 | Meggitt Safety Systems Inc (USA) |
| R18423-1 PRIMARY | Hutchinson Aerospace & Industry, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 10-60517-21 | 5/2 Secondary reference U.S. Government activity |
| 10-60517-53 | 5/2 Secondary reference U.S. Government activity |
| 10-60517-39 | 5/2 Secondary reference U.S. Government activity |
NSN 1560-00-920-8078 is a Bolt,mount Engine, manufactured by Hutchinson Aerospace & Industry, Inc., classified under FSC 1560, Airframe Structural Components. Status: active.
NSN 1560-00-920-8078 has 2 manufacturer part numbers on file: 7350821 (Meggitt Safety Systems Inc), R18423-1 (Hutchinson Aerospace & Industry, Inc.).
Key specifications for R18423-1: End Item Identification: USED ON BOEING 727 AIRCRAFT. 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 1560-00-920-8078 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.