The Cylinder,bootstrap, cataloged under National Stock Number 1650-01-003-9796, is classified within Federal Supply Class 1650 (Aircraft Hydraulic, Vacuum, and De-icing System Components) of the Aircraft Components and Accessories group. The manufacturer of record is Thomas Instrument, Incorporated. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Cylinder,bootstrap |
| FSC / FSG | 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components (FSG 16) |
| Manufacturers | Thomas Instrument, Incorporated (CAGE 50LP4) |
| Parameter | Value |
|---|---|
| NSN | 1650-01-003-9796 |
| Primary Part Number | 89879-01 |
| Item Name | Cylinder,bootstrap |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Manufacturer | Thomas Instrument, Incorporated |
| Status | ACTIVE |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 89879-01 | Thomas Instrument, Incorporated (USA) |
| Reference | Meaning |
|---|---|
| 1711009-208 | 5/9 Secondary reference Thomas Instrument, Incorporated |
| 89879-01 | 5/9 Secondary reference Thomas Instrument, Incorporated |
| 1711009-208 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1650-01-003-9796 is a Cylinder,bootstrap, manufactured by Thomas Instrument, Incorporated, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
NSN 1650-01-003-9796 has 1 manufacturer part number on file: 89879-01 (Thomas Instrument, Incorporated).
1 possible match (shared part number, not a government interchangeability claim): 5998-01-060-9464. Verify interchangeability with system specifications before substitution.
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 1650-01-003-9796 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.