The Case Assy, cataloged under National Stock Number 1680-01-663-6853, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is United Technologies Corp Hamilton Sundstrand Corp. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Case Assy |
| FSC / FSG | 1680 — Miscellaneous Aircraft Accessories and Components (FSG 16) |
| Manufacturers | United Technologies Corp Hamilton Sundstrand Corp (CAGE 07148) |
| Parameter | Value |
|---|---|
| NSN | 1680-01-663-6853 |
| Primary Part Number | 31854 |
| Item Name | Case Assy |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | United Technologies Corp Hamilton Sundstrand Corp |
| 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 |
|---|---|
| 31854 PRIMARY | United Technologies Corp Hamilton Sundstrand Corp (USA) |
NSN 1680-01-663-6853 is a Case Assy, manufactured by United Technologies Corp Hamilton Sundstrand Corp, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-01-663-6853 has 1 manufacturer part number on file: 31854 (United Technologies Corp Hamilton Sundstrand Corp).
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.