NSN 1660-01-526-2607 · NIIN 015262607 · Part number 4952382
Rtx Corporation Div Pratt & Whitney · FSC 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment · FSG 16 — Aircraft Components and Accessories · CAGE 55820
Government record, cited
NSN 1660-01-526-2607 — this item is cataloged by the U.S. Government under National Stock Number 1660-01-526-2607. Manufacturer of record part number: 4952382.
Also searched as1660-01-526-2607 ·
1660015262607 ·
NIIN 015262607 ·
01-526-2607 ·
FSC 1660 Aircraft Air Conditioning, Heating, and Pressurizing Equipment · CAGE 55820 · 4952382
Nearby stock numbers← 1660-01-526-2452 Duct Assembly, Air Conditioning-H
·
1660-01-526-2965 Duct Assembly, Air Conditioning-H →
Features
Igniter,spark,aircraft Heater — FSC 1660
1 manufacturer part number on file
Manufacturer of record: Rtx Corporation Div Pratt & Whitney
Identification
NSN: 1660-01-526-2607
NIIN: 015262607
FSC: 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
FSG: 16 — Aircraft Components and Accessories
Primary part number: 4952382
Manufacturer: Rtx Corporation Div Pratt & Whitney
General Description
The Igniter,spark,aircraft Heater, cataloged under National Stock Number 1660-01-526-2607, 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 Rtx Corporation Div Pratt & Whitney. 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
1660-01-526-2607
Primary Part Number
4952382
Item Name
Igniter,spark,aircraft Heater
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 1660-01-526-2607?
NSN 1660-01-526-2607 is a Igniter,spark,aircraft Heater, manufactured by Rtx Corporation Div Pratt & Whitney, classified under FSC 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. Status: active.
What part numbers are listed for NSN 1660-01-526-2607?
NSN 1660-01-526-2607 has 1 manufacturer part number on file: 4952382 (Rtx Corporation Div Pratt & Whitney).
What are the specifications of 4952382?
Key specifications for 4952382: Special Features: NEXT HIGHER ASSEMBLY 40 C 14 APU. 0 specifications are documented in the U.S. Government catalog.
Is NSN 1660-01-526-2607 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.