NSN 1660-01-161-4402 · NIIN 011614402 · Part number J-16642
Dynamics Corp of America Anemostat-West Div · FSC 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment · FSG 16 — Aircraft Components and Accessories · CAGE 04943
Government record, cited
NSN 1660-01-161-4402 — this item is cataloged by the U.S. Government under National Stock Number 1660-01-161-4402. Manufacturer of record part number: J-16642.
Also searched as1660-01-161-4402 ·
1660011614402 ·
NIIN 011614402 ·
01-161-4402 ·
FSC 1660 Aircraft Air Conditioning, Heating, and Pressurizing Equipment · CAGE 04943 · J-16642 · BE-34338737-010
Nearby stock numbers← 1660-01-161-4271 Duct Assembly, Air Conditioning-H
·
1660-01-161-4414 Heat Exchanger, Air to Air, Aircra →
Features
Diffuser,air,aircraft Heating an — FSC 1660
General Characteristics Item Description: 24.125 IN. O/A LG IN
2 manufacturer part numbers on file
Manufacturer of record: Dynamics Corp of America Anemostat-West Div
Identification
NSN: 1660-01-161-4402
NIIN: 011614402
FSC: 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
FSG: 16 — Aircraft Components and Accessories
Primary part number: J-16642
Manufacturer: Dynamics Corp of America Anemostat-West Div
General Description
The Diffuser,air,aircraft Heating an, cataloged under National Stock Number 1660-01-161-4402, 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 Dynamics Corp of America Anemostat-West Div. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
1660-01-161-4402
Primary Part Number
J-16642
Item Name
Diffuser,air,aircraft Heating an
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.
1660-00-001-1693
DUCT ASSEMBLY,AIR CONDITIONING-H
1660-00-001-1754
BAFFLE,AIR
1660-00-001-2491
CAGE,BYPASS VALVE
1660-00-001-2493
1660-00-001-2493 · Item name not on file
1660-00-001-2496
CONTROL BOX,ELECTRICAL-ELECTRONI
1660-00-001-2497
1660-00-001-2497 · Item name not on file
1660-00-001-4130
1660-00-001-4130 · Item name not on file
1660-00-001-4479
CONTROLLER,AIR PRESSURE,AIRCRAFT
Frequently Asked Questions
What is NSN 1660-01-161-4402?
NSN 1660-01-161-4402 is a Diffuser,air,aircraft Heating an, manufactured by Dynamics Corp of America Anemostat-West Div, classified under FSC 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. Status: active.
What part numbers are listed for NSN 1660-01-161-4402?
NSN 1660-01-161-4402 has 2 manufacturer part numbers on file: BE-34338737-010 (Burrell Enterprises, Inc.), J-16642 (Dynamics Corp of America Anemostat-West Div).
What are the specifications of J-16642?
Key specifications for J-16642: General Characteristics Item Description: 24.125 IN. O/A LG IN; End Item Identification: HELICOPTER MODEL SH-60B. 1 specification is documented in the U.S. Government catalog.
Is NSN 1660-01-161-4402 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 1660-01-161-4402?
NSN 1660-01-161-4402 has DEMIL Code B. 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.