The Disconnect Assembly,thermal, cataloged under National Stock Number 1650-01-111-6843, is classified within Federal Supply Class 1650 (Aircraft Hydraulic, Vacuum, and De-icing System Components) of the Aircraft Components and Accessories group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1650-01-111-6843 |
| Item Name | Disconnect Assembly,thermal |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Status | ACTIVE |
| FSC Application Data | DRIVE,CONSTANT SPEED,HYDRAULIC |
| General Characteristics Item Description | PLUNGER,DISCONNECT-INSEPERABLE ASSEMBLY 716301 1;PACKING,PREFORMED M83248/1-121;SLEEVE 716296;CLUTCH,SPLINED 716299;PACKING,PREFORMED M83248/1-115;RING,SEAL 57437;PACKING,PREFORMED M83248/1-028;RING,SEAL 57438;SOLDER,EUTECTIC 716308;SPRING,HELICAL COMPRESSION 716303;SEAT,SPRING 716302;RING,RETAINER 3414-50P |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 730645 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1650-01-111-6843 is a Disconnect Assembly,thermal, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
Key specifications for 1650-01-111-6843: FSC Application Data: DRIVE,CONSTANT SPEED,HYDRAULIC; General Characteristics Item Description: PLUNGER,DISCONNECT-INSEPERABLE ASSEMBLY 716301 1;PACKING,PREFORMED M83248/1-121;SLEEVE 716296;CLUTCH,SPLINED 716299;PACKING,PREFORMED M83248/1-115;RING,SEAL 57437;PACKING,PREFORMED M83248/1-028;RING,SEAL 57438;SOLDER,EUTECTIC 716308;SPRING,HELICAL COMPRESSION 716303;SEAT,SPRING 716302;RING,RETAINER 3414-50P; End Item Identification: AIRCRAFT EF111A. 2 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.
NSN 1650-01-111-6843 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.