NSN 1660-01-103-0127 · NIIN 011030127 · Part number 750346-241
Hamilton Sundstrand Corporation Dba Collins Aerospace · FSC 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment · FSG 16 — Aircraft Components and Accessories · CAGE 73030
Government record, cited
NSN 1660-01-103-0127 — this item is cataloged by the U.S. Government under National Stock Number 1660-01-103-0127. Manufacturer of record part number: 750346-241.
Also searched as1660-01-103-0127 ·
1660011030127 ·
NIIN 011030127 ·
01-103-0127 ·
FSC 1660 Aircraft Air Conditioning, Heating, and Pressurizing Equipment · CAGE 73030 · 750346-241
Nearby stock numbers← 1660-01-102-8752 Duct Assembly, Air Conditioning-H
·
1660-01-103-0531 Duct Assembly, Air Conditioning-H →
Features
Insulation Blanket,separtor — FSC 1660
General Characteristics Item Description: MATERIAL ARMAFLEX 22
1 manufacturer part number on file
Manufacturer of record: Hamilton Sundstrand Corporation Dba Collins Aerospace
Identification
NSN: 1660-01-103-0127
NIIN: 011030127
FSC: 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
FSG: 16 — Aircraft Components and Accessories
Primary part number: 750346-241
Manufacturer: Hamilton Sundstrand Corporation Dba Collins Aerospace
General Description
The Insulation Blanket,separtor, cataloged under National Stock Number 1660-01-103-0127, 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 Hamilton Sundstrand Corporation Dba Collins Aerospace. 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
1660-01-103-0127
Primary Part Number
750346-241
Item Name
Insulation Blanket,separtor
FSC / FSG
1660 / 16 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
Manufacturer
Hamilton Sundstrand Corporation Dba Collins Aerospace
Hamilton Sundstrand Corporation Dba Collins Aerospace (USA)
No interchangeability data on file.
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 1660-01-103-0127?
NSN 1660-01-103-0127 is a Insulation Blanket,separtor, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. Status: active.
What part numbers are listed for NSN 1660-01-103-0127?
NSN 1660-01-103-0127 has 1 manufacturer part number on file: 750346-241 (Hamilton Sundstrand Corporation Dba Collins Aerospace).
What are the specifications of 750346-241?
Key specifications for 750346-241: General Characteristics Item Description: MATERIAL ARMAFLEX 22; End Item Identification: U/O HOUSING,WATER SEPARTOR P/N 750346 ACFT F5. 1 specification is documented in the U.S. Government catalog.
Is NSN 1660-01-103-0127 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.