PartsTable TECHNICAL DATA SHEET
NSN 3020-01-224-7380Government record, cited

Pulley, Groove3020-01-224-7380

NSN 3020-01-224-7380 · NIIN 012247380 · Part number 10234-2 3/4IN
Fm Af, Llc Dba American Fan Company · FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment · CAGE 75477
Government record, cited
NSN 3020-01-224-7380 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-224-7380. Manufacturer of record part number: 10234-2 3/4IN.
Also searched as  3020-01-224-7380 · 3020012247380 · NIIN 012247380 · 01-224-7380 · FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · CAGE 75477 · 10234-2 3/4IN
Nearby stock numbers  ·
Features
  • Pulley,groove — FSC 3020
  • Bore Feature: INCLUDED
  • Bore Diameter: 0.750 INCHES NOMINAL IN
  • 1 manufacturer part number on file
  • Manufacturer of record: Fm Af, Llc Dba American Fan Company
Identification
  • NSN: 3020-01-224-7380
  • NIIN: 012247380
  • FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
  • FSG: 30 — Mechanical Power Transmission Equipment
  • Primary part number: 10234-2 3/4IN
  • Manufacturer: Fm Af, Llc Dba American Fan Company
General Description

The Pulley,groove, cataloged under National Stock Number 3020-01-224-7380, is classified within Federal Supply Class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Fm Af, Llc Dba American Fan Company. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-01-224-7380
Primary Part Number10234-2 3/4IN
Item NamePulley,groove
FSC / FSG3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
ManufacturerFm Af, Llc Dba American Fan Company
StatusACTIVE
Bore FeatureINCLUDED
Bore Diameter0.750 INCHES NOMINAL IN
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
10234-2 3/4IN PRIMARY Fm Af, Llc Dba American Fan Company (USA)
Reference documents
ReferenceMeaning
10234-2 3/4IN 5/9 Secondary reference
New Philadelphia Fan Co Buffalo Forge Marine Fans
No interchangeability data on file.
Other items in FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3020-00-000-0091
GEAR,SPUR
3020-00-001-0027
3020-00-001-0027 · Item name not on file
3020-00-001-0028
3020-00-001-0028 · Item name not on file
3020-00-001-0063
3020-00-001-0063 · Item name not on file
3020-00-001-0064
3020-00-001-0064 · Item name not on file
3020-00-001-0066
3020-00-001-0066 · Item name not on file
3020-00-001-0071
3020-00-001-0071 · Item name not on file
3020-00-001-0072
3020-00-001-0072 · Item name not on file

Frequently Asked Questions

What is NSN 3020-01-224-7380?

NSN 3020-01-224-7380 is a Pulley,groove, manufactured by Fm Af, Llc Dba American Fan Company, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.

What part numbers are listed for NSN 3020-01-224-7380?

NSN 3020-01-224-7380 has 1 manufacturer part number on file: 10234-2 3/4IN (Fm Af, Llc Dba American Fan Company).

What are the specifications of 10234-2 3/4IN?

Key specifications for 10234-2 3/4IN: Bore Feature: INCLUDED; Bore Diameter: 0.750 INCHES NOMINAL IN. 2 specifications are documented in the U.S. Government catalog.

Is NSN 3020-01-224-7380 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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