NSN 1660-01-121-7198 · NIIN 011217198 · Part number A11C30-1
Hartzell Engine Technologies Llc · FSC 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment · FSG 16 — Aircraft Components and Accessories · CAGE 65PY1
Government record, cited
NSN 1660-01-121-7198 — this item is cataloged by the U.S. Government under National Stock Number 1660-01-121-7198. Manufacturer of record part number: A11C30-1.
Also searched as1660-01-121-7198 ·
1660011217198 ·
NIIN 011217198 ·
01-121-7198 ·
FSC 1660 Aircraft Air Conditioning, Heating, and Pressurizing Equipment · CAGE 65PY1 · A11C30-1
Manufacturer of record: Hartzell Engine Technologies Llc
Identification
NSN: 1660-01-121-7198
NIIN: 011217198
FSC: 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
FSG: 16 — Aircraft Components and Accessories
Primary part number: A11C30-1
Manufacturer: Hartzell Engine Technologies Llc
General Description
The Igniter,spark,aircraft Heater, cataloged under National Stock Number 1660-01-121-7198, 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 Hartzell Engine Technologies Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
1660-01-121-7198
Primary Part Number
A11C30-1
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 1660-01-121-7198?
NSN 1660-01-121-7198 is a Igniter,spark,aircraft Heater, manufactured by Hartzell Engine Technologies Llc, classified under FSC 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. Status: active.
What part numbers are listed for NSN 1660-01-121-7198?
NSN 1660-01-121-7198 has 2 manufacturer part numbers on file: A11C30-1 (Leonardo Spa Helicopters Division - Production Site), A11C30-1 (Hartzell Engine Technologies Llc).
What are the specifications of A11C30-1?
Key specifications for A11C30-1: Special Features: INCLUDES COIL ASSY,BODY ASSY,MISCHARDWARE,ELECTRICAL COMPONENTS; End Item Identification: 1660009302734. 0 specifications are documented in the U.S. Government catalog.
Is NSN 1660-01-121-7198 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 1660-01-121-7198?
NSN 1660-01-121-7198 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.