PartsTable TECHNICAL DATA SHEET
NSN 4140-01-664-9282Government record, cited

Guard, Fan Impeller4140-01-664-9282

NSN 4140-01-664-9282 · NIIN 016649282 · Part number AFLTR6LD
Hoffman Engineering Co Div of Federal Cartridge Corp · FSC 4140 — Fans, Air Circulators, and Blower Equipment · FSG 41 — Refrigeration, AC, and Air Circulating Equipment · CAGE 00843
Government record, cited
NSN 4140-01-664-9282 — this item is cataloged by the U.S. Government under National Stock Number 4140-01-664-9282. Manufacturer of record part number: AFLTR6LD.
Also searched as  4140-01-664-9282 · 4140016649282 · NIIN 016649282 · 01-664-9282 · FSC 4140 Fans, Air Circulators, and Blower Equipment · CAGE 00843 · AFLTR6LD
Nearby stock numbers  ·
Features
  • Guard,fan Impeller — FSC 4140
  • Mounting Method: MACHINE BOLT
  • Shape: SQUARE
  • Mounting Hardware and Quantity: 4 BOLTS INCLUDED
  • Features Provided: ROHS DIRECTIVE COMPLIANCE
  • 1 manufacturer part number on file
  • Manufacturer of record: Hoffman Engineering Co Div of Federal Cartridge Corp
Identification
  • NSN: 4140-01-664-9282
  • NIIN: 016649282
  • FSC: 4140 — Fans, Air Circulators, and Blower Equipment
  • FSG: 41 — Refrigeration, AC, and Air Circulating Equipment
  • Primary part number: AFLTR6LD
  • Manufacturer: Hoffman Engineering Co Div of Federal Cartridge Corp
General Description

The Guard,fan Impeller, cataloged under National Stock Number 4140-01-664-9282, 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 Hoffman Engineering Co Div of Federal Cartridge Corp. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 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
ParameterValue
NSN4140-01-664-9282
Primary Part NumberAFLTR6LD
Item NameGuard,fan Impeller
FSC / FSG4140 / 41 — Fans, Air Circulators, and Blower Equipment
ManufacturerHoffman Engineering Co Div of Federal Cartridge Corp
StatusACTIVE
Mounting MethodMACHINE BOLT
ShapeSQUARE
Mounting Hardware and Quantity4 BOLTS INCLUDED
Features ProvidedROHS DIRECTIVE COMPLIANCE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
AFLTR6LD PRIMARY Hoffman Engineering Co Div of Federal Cartridge Corp (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 4140-01-664-9282?

NSN 4140-01-664-9282 is a Guard,fan Impeller, manufactured by Hoffman Engineering Co Div of Federal Cartridge Corp, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.

What part numbers are listed for NSN 4140-01-664-9282?

NSN 4140-01-664-9282 has 1 manufacturer part number on file: AFLTR6LD (Hoffman Engineering Co Div of Federal Cartridge Corp).

What are the specifications of AFLTR6LD?

Key specifications for AFLTR6LD: Mounting Method: MACHINE BOLT; Shape: SQUARE; Mounting Hardware and Quantity: 4 BOLTS INCLUDED; Features Provided: ROHS DIRECTIVE COMPLIANCE. 4 specifications are documented in the U.S. Government catalog.

Is NSN 4140-01-664-9282 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.
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