NSN 1660-01-726-0712 · NIIN 017260712 · Part number LB035083-003
Lockheed Martin Corporation Div Mfc · FSC 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment · FSG 16 — Aircraft Components and Accessories · CAGE 622B7
Government record, cited
NSN 1660-01-726-0712 — this item is cataloged by the U.S. Government under National Stock Number 1660-01-726-0712. Manufacturer of record part number: LB035083-003.
Also searched as1660-01-726-0712 ·
1660017260712 ·
NIIN 017260712 ·
01-726-0712 ·
FSC 1660 Aircraft Air Conditioning, Heating, and Pressurizing Equipment · CAGE 622B7 · LB035083-003
Supplementary Features: UNIT CUBE:8.75, WEIGHT:1.0 POUND LBS
Height: 1.06 INCHES NOMINAL IN
1 manufacturer part number on file
Manufacturer of record: Lockheed Martin Corporation Div Mfc
Identification
NSN: 1660-01-726-0712
NIIN: 017260712
FSC: 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
FSG: 16 — Aircraft Components and Accessories
Primary part number: LB035083-003
Manufacturer: Lockheed Martin Corporation Div Mfc
General Description
The Duct Assembly,air Conditioning-H, cataloged under National Stock Number 1660-01-726-0712, is classified within Federal Supply Class 1660 (Aircraft Air Conditioning, Heating, and Pressurizing Equipment) of the Aircraft Components and Accessories group. The manufacturer of record is Lockheed Martin Corporation Div Mfc. Government technical data includes 2 specifications, 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
1660-01-726-0712
Primary Part Number
LB035083-003
Item Name
Duct Assembly,air Conditioning-H
FSC / FSG
1660 / 16 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
Other items in FSC 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1660-00-006-4472
FLANGE,VALVE BODY
1660-00-009-5646
ADAPTER ASSEMBLY,BELLOWS
1660-00-019-8389
1660-00-019-8389 · Item name not on file
1660-00-019-8399
1660-00-019-8399 · Item name not on file
1660-00-031-5285
1660-00-031-5285 · Item name not on file
1660-00-302-4390
PISTON,REGULATING V
1660-00-441-0575
PISTON
1660-01-601-0729
ETHERNET SWITCH
Frequently Asked Questions
What is NSN 1660-01-726-0712?
NSN 1660-01-726-0712 is a Duct Assembly,air Conditioning-H, manufactured by Lockheed Martin Corporation Div Mfc, classified under FSC 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. Status: active.
What part numbers are listed for NSN 1660-01-726-0712?
NSN 1660-01-726-0712 has 1 manufacturer part number on file: LB035083-003 (Lockheed Martin Corporation Div Mfc).
What are the specifications of LB035083-003?
Key specifications for LB035083-003: Supplementary Features: UNIT CUBE:8.75, WEIGHT:1.0 POUND LBS; Overall Length: 2.75 INCHES NOMINAL IN; Overall Width: 3.0 INCHES NOMINAL IN; Height: 1.06 INCHES NOMINAL IN. 2 specifications are documented in the U.S. Government catalog.
Is NSN 1660-01-726-0712 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 1660-01-726-0712?
NSN 1660-01-726-0712 has DEMIL Code Q. 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.