NSN 1660-01-472-1189 · NIIN 014721189 · Part number 7590912-101
Pti Technologies Inc. · FSC 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment · FSG 16 — Aircraft Components and Accessories · CAGE 05228
Government record, cited
NSN 1660-01-472-1189 — this item is cataloged by the U.S. Government under National Stock Number 1660-01-472-1189. Manufacturer of record part number: 7590912-101.
Also searched as1660-01-472-1189 ·
1660014721189 ·
NIIN 014721189 ·
01-472-1189 ·
FSC 1660 Aircraft Air Conditioning, Heating, and Pressurizing Equipment · CAGE 05228 · 7590912-101
Nearby stock numbers← 1660-01-472-0983 Duct Assembly, Air Conditioning-H
·
1660-01-472-1341 Duct Assembly, Air Conditioning-H →
Features
Filter Element — FSC 1660
1 manufacturer part number on file
Manufacturer of record: Pti Technologies Inc.
Identification
NSN: 1660-01-472-1189
NIIN: 014721189
FSC: 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
FSG: 16 — Aircraft Components and Accessories
Primary part number: 7590912-101
Manufacturer: Pti Technologies Inc.
General Description
The Filter Element, cataloged under National Stock Number 1660-01-472-1189, 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 Pti Technologies Inc.. 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
Filter Element
FSC / FSG
1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment (FSG 16)
Manufacturers
Pti Technologies Inc. (CAGE 05228)
Technical Specifications
Parameter
Value
NSN
1660-01-472-1189
Primary Part Number
7590912-101
Item Name
Filter Element
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 1660-01-472-1189?
NSN 1660-01-472-1189 is a Filter Element, manufactured by Pti Technologies Inc., classified under FSC 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. Status: active.
What part numbers are listed for NSN 1660-01-472-1189?
NSN 1660-01-472-1189 has 1 manufacturer part number on file: 7590912-101 (Pti Technologies Inc.).
Is NSN 1660-01-472-1189 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.