NSN 4140-01-643-1037 · NIIN 016431037 · Part number 6000070-DC
901 D Llc Div Curtiss-Wright 901d · FSC 4140 — Fans, Air Circulators, and Blower Equipment · FSG 41 — Refrigeration, AC, and Air Circulating Equipment · CAGE 1NPW9
Government record, cited
NSN 4140-01-643-1037 — this item is cataloged by the U.S. Government under National Stock Number 4140-01-643-1037. Manufacturer of record part number: 6000070-DC.
Also searched as4140-01-643-1037 ·
4140016431037 ·
NIIN 016431037 ·
01-643-1037 ·
FSC 4140 Fans, Air Circulators, and Blower Equipment · CAGE 1NPW9 · 6000070-DC
Nearby stock numbers← 4140-01-643-0851 Fan, Tubeaxial
·
4140-01-643-1434 Fan Assembly, with Check V →
Features
Nrp,assem,1u Fan Tr — FSC 4140
1 manufacturer part number on file
Manufacturer of record: 901 D Llc Div Curtiss-Wright 901d
Identification
NSN: 4140-01-643-1037
NIIN: 016431037
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
FSG: 41 — Refrigeration, AC, and Air Circulating Equipment
Primary part number: 6000070-DC
Manufacturer: 901 D Llc Div Curtiss-Wright 901d
General Description
The Nrp,assem,1u Fan Tr, cataloged under National Stock Number 4140-01-643-1037, 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 901 D Llc Div Curtiss-Wright 901d. 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
Nrp,assem,1u Fan Tr
FSC / FSG
4140 — Fans, Air Circulators, and Blower Equipment (FSG 41)
Manufacturers
901 D Llc Div Curtiss-Wright 901d (CAGE 1NPW9)
Technical Specifications
Parameter
Value
NSN
4140-01-643-1037
Primary Part Number
6000070-DC
Item Name
Nrp,assem,1u Fan Tr
FSC / FSG
4140 / 41 — Fans, Air Circulators, and Blower Equipment
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 4140-01-643-1037?
NSN 4140-01-643-1037 is a Nrp,assem,1u Fan Tr, manufactured by 901 D Llc Div Curtiss-Wright 901d, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
What part numbers are listed for NSN 4140-01-643-1037?
NSN 4140-01-643-1037 has 1 manufacturer part number on file: 6000070-DC (901 D Llc Div Curtiss-Wright 901d).
Is NSN 4140-01-643-1037 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.