The Fitting Assembly,hydraulic-Tank, cataloged under National Stock Number 1650-01-042-3969, 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 1 specification, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1650-01-042-3969 |
| Item Name | Fitting Assembly,hydraulic-Tank |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Status | ACTIVE |
| General Characteristics Item Description | TITANIUM,PER MIL-T-9047,COMP 6,ANNEALED AND PER MIL-T-9046,TYPE III,COMP C,COND ANNEALED;CONSISTS OF P/N 16H05-7,FITTING 2;P/N 16H05-9,FLANGE 1;3.250 IN. O/A HT IN |
| 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 |
|---|---|
| 16H605-1 | 3/2 Design control — primary reference U.S. Government activity |
| 1650PL0662686 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 16H605-1 | 5/9 Secondary reference G M J Machine Co, Inc Div G.m.j. Machine Company, Inc. |
| 16H605-1 | 5/9 Secondary reference Skyspares Parts Inc |
NSN 1650-01-042-3969 is a Fitting Assembly,hydraulic-Tank, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
Key specifications for 1650-01-042-3969: General Characteristics Item Description: TITANIUM,PER MIL-T-9047,COMP 6,ANNEALED AND PER MIL-T-9046,TYPE III,COMP C,COND ANNEALED;CONSISTS OF P/N 16H05-7,FITTING 2;P/N 16H05-9,FLANGE 1;3.250 IN. O/A HT IN; Special Features: CAN ONLY BE PURCHASED FROM LOCKHEED-MARTIN; ITEM REQUIRES A SPECIAL TOOL THAT ONLY LOCKHEED MAKES; End Item Identification: P/N 16H01-1;F-16 ACFT. 1 specification is 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 1650-01-042-3969 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.