The Crosshead Assembly, cataloged under National Stock Number 6320-01-089-9086, is classified within Federal Supply Class 6320 (Shipboard Alarm and Signal Systems) of the Alarm, Signal, and Security Detection Systems group. The manufacturer of record is Derbyshire Machine & Tool Co. 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Crosshead Assembly |
| FSC / FSG | 6320 — Shipboard Alarm and Signal Systems (FSG 63) |
| Manufacturers | Derbyshire Machine & Tool Co (CAGE 71905) |
| Parameter | Value |
|---|---|
| NSN | 6320-01-089-9086 |
| Primary Part Number | 87621-0107 ITEM 1 |
| Item Name | Crosshead Assembly |
| FSC / FSG | 6320 / 63 — Shipboard Alarm and Signal Systems |
| Manufacturer | Derbyshire Machine & Tool Co |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 87621-0107 ITEM 1 | Derbyshire Machine & Tool Co (USA) |
| Reference | Meaning |
|---|---|
| 87621-0107ITEM1 | 3/2 Design control — primary reference U.S. Government activity |
| 4674753-0001 | 5/2 Secondary reference U.S. Government activity |
| 87621-0107 ITEM 1 | 5/2 Secondary reference U.S. Government activity |
| 518-4674753ITEM1 | 5/2 Secondary reference U.S. Government activity |
NSN 6320-01-089-9086 is a Crosshead Assembly, manufactured by Derbyshire Machine & Tool Co, classified under FSC 6320, Shipboard Alarm and Signal Systems. Status: active.
NSN 6320-01-089-9086 has 1 manufacturer part number on file: 87621-0107 ITEM 1 (Derbyshire Machine & Tool Co).
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 6320-01-089-9086 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.