NSN 1660-01-487-7697 · NIIN 014877697 · Part number 12H23970-3
Tex-Tech Engineered Composites, Llc · FSC 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment · FSG 16 — Aircraft Components and Accessories · CAGE 78741
Government record, cited
NSN 1660-01-487-7697 — this item is cataloged by the U.S. Government under National Stock Number 1660-01-487-7697. Manufacturer of record part number: 12H23970-3.
Also searched as1660-01-487-7697 ·
1660014877697 ·
NIIN 014877697 ·
01-487-7697 ·
FSC 1660 Aircraft Air Conditioning, Heating, and Pressurizing Equipment · CAGE 78741 · 12H23970-3
Manufacturer of record: Tex-Tech Engineered Composites, Llc
Identification
NSN: 1660-01-487-7697
NIIN: 014877697
FSC: 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
FSG: 16 — Aircraft Components and Accessories
Primary part number: 12H23970-3
Manufacturer: Tex-Tech Engineered Composites, Llc
General Description
The Insulation Pipe Covering,thermal, cataloged under National Stock Number 1660-01-487-7697, 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 Tex-Tech Engineered Composites, Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Insulation Pipe Covering,thermal
FSC / FSG
1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment (FSG 16)
Manufacturers
Tex-Tech Engineered Composites, Llc (CAGE 78741)
Technical Specifications
Parameter
Value
NSN
1660-01-487-7697
Primary Part Number
12H23970-3
Item Name
Insulation Pipe Covering,thermal
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.
1660-00-001-1693
DUCT ASSEMBLY,AIR CONDITIONING-H
1660-00-001-1754
BAFFLE,AIR
1660-00-001-2491
CAGE,BYPASS VALVE
1660-00-001-2493
1660-00-001-2493 · Item name not on file
1660-00-001-2496
CONTROL BOX,ELECTRICAL-ELECTRONI
1660-00-001-2497
1660-00-001-2497 · Item name not on file
1660-00-001-4130
1660-00-001-4130 · Item name not on file
1660-00-001-4479
CONTROLLER,AIR PRESSURE,AIRCRAFT
Frequently Asked Questions
What is NSN 1660-01-487-7697?
NSN 1660-01-487-7697 is a Insulation Pipe Covering,thermal, manufactured by Tex-Tech Engineered Composites, Llc, classified under FSC 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. Status: active.
What part numbers are listed for NSN 1660-01-487-7697?
NSN 1660-01-487-7697 has 1 manufacturer part number on file: 12H23970-3 (Tex-Tech Engineered Composites, Llc).
Is NSN 1660-01-487-7697 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.
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.