NSN 1660-00-453-2152 · NIIN 004532152 · Part number FMP6699
Honeywell Aerospace Yeovil Div Aerospace -Yeovil · FSC 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment · FSG 16 — Aircraft Components and Accessories · CAGE U1605
Government record, cited
NSN 1660-00-453-2152 — this item is cataloged by the U.S. Government under National Stock Number 1660-00-453-2152. Manufacturer of record part number: FMP6699.
Also searched as1660-00-453-2152 ·
1660004532152 ·
NIIN 004532152 ·
00-453-2152 ·
FSC 1660 Aircraft Air Conditioning, Heating, and Pressurizing Equipment · CAGE U1605 · FMP6699
Manufacturer of record: Honeywell Aerospace Yeovil Div Aerospace -Yeovil
Identification
NSN: 1660-00-453-2152
NIIN: 004532152
FSC: 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
FSG: 16 — Aircraft Components and Accessories
Primary part number: FMP6699
Manufacturer: Honeywell Aerospace Yeovil Div Aerospace -Yeovil
General Description
The Retaining Plate, cataloged under National Stock Number 1660-00-453-2152, 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 Aerospace Yeovil Div Aerospace -Yeovil. 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
Retaining Plate
FSC / FSG
1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment (FSG 16)
Manufacturers
Honeywell Aerospace Yeovil Div Aerospace -Yeovil (CAGE U1605)
Technical Specifications
Parameter
Value
NSN
1660-00-453-2152
Primary Part Number
FMP6699
Item Name
Retaining Plate
FSC / FSG
1660 / 16 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
Honeywell Aerospace Yeovil Div Aerospace -Yeovil (GBR)
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.
1660-00-001-1693
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 1660-00-453-2152?
NSN 1660-00-453-2152 is a Retaining Plate, manufactured by Honeywell Aerospace Yeovil Div Aerospace -Yeovil, classified under FSC 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. Status: active.
What part numbers are listed for NSN 1660-00-453-2152?
NSN 1660-00-453-2152 has 1 manufacturer part number on file: FMP6699 (Honeywell Aerospace Yeovil Div Aerospace -Yeovil).
Is NSN 1660-00-453-2152 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 1660-00-453-2152?
NSN 1660-00-453-2152 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.