NSN 1660-01-701-8324 · NIIN 017018324 · Part number VP1257D01
Safran Ventilation Systems Usa, Llc · FSC 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment · FSG 16 — Aircraft Components and Accessories · CAGE 3TRJ7
Government record, cited
NSN 1660-01-701-8324 — this item is cataloged by the U.S. Government under National Stock Number 1660-01-701-8324. Manufacturer of record part number: VP1257D01.
Also searched as1660-01-701-8324 ·
1660017018324 ·
NIIN 017018324 ·
01-701-8324 ·
FSC 1660 Aircraft Air Conditioning, Heating, and Pressurizing Equipment · CAGE 3TRJ7 · VP1257D01 · 7610250999 REV 0
Manufacturer of record: Safran Ventilation Systems Usa, Llc
Identification
NSN: 1660-01-701-8324
NIIN: 017018324
FSC: 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
FSG: 16 — Aircraft Components and Accessories
Primary part number: VP1257D01
Manufacturer: Safran Ventilation Systems Usa, Llc
General Description
The Valve Assembly,environmental Con, cataloged under National Stock Number 1660-01-701-8324, 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 Safran Ventilation Systems Usa, Llc. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
Catalog Facts
Item Name
Valve Assembly,environmental Con
FSC / FSG
1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment (FSG 16)
Manufacturers
Safran Ventilation Systems Usa, Llc (CAGE 3TRJ7)
Technical Specifications
Parameter
Value
NSN
1660-01-701-8324
Primary Part Number
VP1257D01
Item Name
Valve Assembly,environmental Con
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 1660-01-701-8324?
NSN 1660-01-701-8324 is a Valve Assembly,environmental Con, manufactured by Safran Ventilation Systems Usa, Llc, classified under FSC 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. Status: active.
What part numbers are listed for NSN 1660-01-701-8324?
NSN 1660-01-701-8324 has 1 manufacturer part number on file: VP1257D01 (Safran Ventilation Systems Usa, Llc).
Is NSN 1660-01-701-8324 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.