NSN 4140-01-644-9439 · NIIN 016449439 · Part number 5142460
Safe Fire Detection, Inc. Dba Safe Fire Detection Inc · FSC 4140 — Fans, Air Circulators, and Blower Equipment · FSG 41 — Refrigeration, AC, and Air Circulating Equipment · CAGE 6NRF0
Government record, cited
NSN 4140-01-644-9439 — this item is cataloged by the U.S. Government under National Stock Number 4140-01-644-9439. Manufacturer of record part number: 5142460.
Also searched as4140-01-644-9439 ·
4140016449439 ·
NIIN 016449439 ·
01-644-9439 ·
FSC 4140 Fans, Air Circulators, and Blower Equipment · CAGE 6NRF0 · 5142460
Manufacturer of record: Safe Fire Detection, Inc. Dba Safe Fire Detection Inc
Identification
NSN: 4140-01-644-9439
NIIN: 016449439
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
FSG: 41 — Refrigeration, AC, and Air Circulating Equipment
Primary part number: 5142460
Manufacturer: Safe Fire Detection, Inc. Dba Safe Fire Detection Inc
General Description
The Installation Kit,air Circulating, cataloged under National Stock Number 4140-01-644-9439, is classified within Federal Supply Class 4140 (Fans, Air Circulators, and Blower Equipment) of the Refrigeration, AC, and Air Circulating Equipment group. The manufacturer of record is Safe Fire Detection, Inc. Dba Safe Fire Detection Inc. 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
4140-01-644-9439
Primary Part Number
5142460
Item Name
Installation Kit,air Circulating
FSC / FSG
4140 / 41 — Fans, Air Circulators, and Blower Equipment
Manufacturer
Safe Fire Detection, Inc. Dba Safe Fire Detection Inc
Safe Fire Detection, Inc. Dba Safe Fire Detection Inc (USA)
No interchangeability data on file.
Other items in FSC 4140 — Fans, Air Circulators, and Blower Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4140-00-000-0082
IMPELLER,FAN,AXIAL
4140-00-001-1517
FAN,CENTRIFUGAL
4140-00-001-1536
FAN,VENTILATING
4140-00-001-1537
4140-00-001-1537 · Item name not on file
4140-00-001-3930
4140-00-001-3930 · Item name not on file
4140-00-001-6464
4140-00-001-6464 · Item name not on file
4140-00-001-6874
4140-00-001-6874 · Item name not on file
4140-00-001-6875
4140-00-001-6875 · Item name not on file
Frequently Asked Questions
What is NSN 4140-01-644-9439?
NSN 4140-01-644-9439 is a Installation Kit,air Circulating, manufactured by Safe Fire Detection, Inc. Dba Safe Fire Detection Inc, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
What part numbers are listed for NSN 4140-01-644-9439?
NSN 4140-01-644-9439 has 1 manufacturer part number on file: 5142460 (Safe Fire Detection, Inc. Dba Safe Fire Detection Inc).
What are the specifications of 5142460?
Key specifications for 5142460: Special Features: FOR REPAIRS TO INCIPIENT FIRE DETECTORS; PROX4 FAN KIT. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4140-01-644-9439 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.