The Boot,accumulator, cataloged under National Stock Number 1650-01-202-6419, 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 Honeywell International Inc Div Environmental Systems & Services. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 1650-01-202-6419 |
| Primary Part Number | 3120039 |
| Item Name | Boot,accumulator |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Manufacturer | Honeywell International Inc Div Environmental Systems & Services |
| Status | ACTIVE |
| FSC Application Data | AIRCRAFT HYDRAULIC SYSTEM |
| General Characteristics Item Description | MATERIAL IS TETRAFLUOROETHYLENE RESIN TUBING PER MIL-R-8791;OUTSIDE DIAIS 4.152 IN. MIN AND 4.162 IN. MAX;THICKNESS IS 0.072 IN. MIN AND 0.074 IN. MAX;WIDTH IS 0.071 IN. MIN AND 0.073 IN. MAX IN |
| 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 |
|---|---|
| 3120039 | Kit Pack Co., Inc. (USA) |
| 3120039 PRIMARY | Honeywell International Inc Div Environmental Systems & Services (USA) |
| Reference | Meaning |
|---|---|
| 3120039 | 5/9 Secondary reference Allied-Signal Inc Dba Allied-Signal Aerospace Co Electrodynamics Div |
| 3120039 | 5/9 Secondary reference Amicon Plastics Inc |
| 3120039 | 5/1 Secondary reference Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) |
NSN 1650-01-202-6419 is a Boot,accumulator, manufactured by Honeywell International Inc Div Environmental Systems & Services, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
NSN 1650-01-202-6419 has 2 manufacturer part numbers on file: 3120039 (Kit Pack Co., Inc.), 3120039 (Honeywell International Inc Div Environmental Systems & Services).
Key specifications for 3120039: FSC Application Data: AIRCRAFT HYDRAULIC SYSTEM; General Characteristics Item Description: MATERIAL IS TETRAFLUOROETHYLENE RESIN TUBING PER MIL-R-8791;OUTSIDE DIAIS 4.152 IN. MIN AND 4.162 IN. MAX;THICKNESS IS 0.072 IN. MIN AND 0.074 IN. MAX;WIDTH IS 0.071 IN. MIN AND 0.073 IN. MAX IN; End Item Identification: A7 AIRCRAFT. 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.
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.