Controller, Air Pressure, Aircraft1660-01-645-3258
NSN 1660-01-645-3258 · NIIN 016453258 · Part number 2117388-15
Honeywell International, Inc Div Aerospace-Tucson · FSC 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment · FSG 16 — Aircraft Components and Accessories · CAGE 64547
Government record, cited
NSN 1660-01-645-3258 — this item is cataloged by the U.S. Government under National Stock Number 1660-01-645-3258. Manufacturer of record part number: 2117388-15.
Also searched as1660-01-645-3258 ·
1660016453258 ·
NIIN 016453258 ·
01-645-3258 ·
FSC 1660 Aircraft Air Conditioning, Heating, and Pressurizing Equipment · CAGE 64547 · 2117388-15
Manufacturer of record: Honeywell International, Inc Div Aerospace-Tucson
Identification
NSN: 1660-01-645-3258
NIIN: 016453258
FSC: 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
FSG: 16 — Aircraft Components and Accessories
Primary part number: 2117388-15
Manufacturer: Honeywell International, Inc Div Aerospace-Tucson
General Description
The Controller,air Pressure,aircraft, cataloged under National Stock Number 1660-01-645-3258, 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 Honeywell International, Inc Div Aerospace-Tucson. 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
1660-01-645-3258
Primary Part Number
2117388-15
Item Name
Controller,air Pressure,aircraft
FSC / FSG
1660 / 16 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
Honeywell International, Inc Div Aerospace-Tucson (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 1660-01-645-3258?
NSN 1660-01-645-3258 is a Controller,air Pressure,aircraft, manufactured by Honeywell International, Inc Div Aerospace-Tucson, classified under FSC 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. Status: active.
What part numbers are listed for NSN 1660-01-645-3258?
NSN 1660-01-645-3258 has 1 manufacturer part number on file: 2117388-15 (Honeywell International, Inc Div Aerospace-Tucson).
What are the specifications of 2117388-15?
Key specifications for 2117388-15: Special Features: INTERCHANGEABLE, ONE-WAY FORWARD; Part Name Assigned by Controlling Agency: CONTROL UNIT ASSY.; End Item Identification: PRESSURIZATION CONTROL SYSTEM / AIRCRAFT SUPPORT. 0 specifications are documented in the U.S. Government catalog.
Is NSN 1660-01-645-3258 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 1660-01-645-3258?
NSN 1660-01-645-3258 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.