NSN 1650-01-066-7952 · NIIN 010667952 · Part number HT1040-309
Harlow Aerostructures, Llc · FSC 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components · FSG 16 — Aircraft Components and Accessories · CAGE 14248
Government record, cited
NSN 1650-01-066-7952 — this item is cataloged by the U.S. Government under National Stock Number 1650-01-066-7952. Manufacturer of record part number: HT1040-309.
Also searched as1650-01-066-7952 ·
1650010667952 ·
NIIN 010667952 ·
01-066-7952 ·
FSC 1650 Aircraft Hydraulic, Vacuum, and De-icing System Components · CAGE 14248 · HT1040-309
General Characteristics Item Description: ALUMINUM ALLOY,1100F,COND F QQ-A-561; 3.600 IN. LG,1.500 IN. W,0.469 IN. H,0.380 IN. THK; 3 HOLES 0.201 IN. DIA STARTING 0.300 IN. FROM ONE END,1.138 IN. BETWEEN 1ST AND 2NDHOLE,1.388 IN. BETWEEN 2ND AND 3RD HOLE IN
1 manufacturer part number on file
Manufacturer of record: Harlow Aerostructures, Llc
Identification
NSN: 1650-01-066-7952
NIIN: 010667952
FSC: 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: HT1040-309
Manufacturer: Harlow Aerostructures, Llc
General Description
The Block-Line Support,hydraulic, cataloged under National Stock Number 1650-01-066-7952, 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 Harlow Aerostructures, Llc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
1650-01-066-7952
Primary Part Number
HT1040-309
Item Name
Block-Line Support,hydraulic
FSC / FSG
1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components
Manufacturer
Harlow Aerostructures, Llc
Status
ACTIVE
General Characteristics Item Description
ALUMINUM ALLOY,1100F,COND F QQ-A-561; 3.600 IN. LG,1.500 IN. W,0.469 IN. H,0.380 IN. THK; 3 HOLES 0.201 IN. DIA STARTING 0.300 IN. FROM ONE END,1.138 IN. BETWEEN 1ST AND 2NDHOLE,1.388 IN. BETWEEN 2ND AND 3RD HOLE IN
Other items in FSC 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1650-00-000-0127
1650-00-000-0127 · Item name not on file
1650-00-000-0128
1650-00-000-0128 · Item name not on file
1650-00-000-0130
1650-00-000-0130 · Item name not on file
1650-00-000-0131
ROD,PISTON,LINEAR ACTUATING CYLI
1650-00-000-0151
SWIVEL JOINT HYDRAU
1650-00-000-0152
SWIVEL JOINT,HYDRAULIC,AIRCRAFT
1650-00-001-1732
SPACER YOKE,ADJUST
1650-00-001-1734
1650-00-001-1734 · Item name not on file
Frequently Asked Questions
What is NSN 1650-01-066-7952?
NSN 1650-01-066-7952 is a Block-Line Support,hydraulic, manufactured by Harlow Aerostructures, Llc, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
What part numbers are listed for NSN 1650-01-066-7952?
NSN 1650-01-066-7952 has 1 manufacturer part number on file: HT1040-309 (Harlow Aerostructures, Llc).
What are the specifications of HT1040-309?
Key specifications for HT1040-309: General Characteristics Item Description: ALUMINUM ALLOY,1100F,COND F QQ-A-561; 3.600 IN. LG,1.500 IN. W,0.469 IN. H,0.380 IN. THK; 3 HOLES 0.201 IN. DIA STARTING 0.300 IN. FROM ONE END,1.138 IN. BETWEEN 1ST AND 2NDHOLE,1.388 IN. BETWEEN 2ND AND 3RD HOLE IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 1650-01-066-7952 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 1650-01-066-7952?
NSN 1650-01-066-7952 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.