PartsTable TECHNICAL DATA SHEET
NSN 3020-01-453-5760Government record, cited

Gear, Spur3020-01-453-5760

NSN 3020-01-453-5760 · NIIN 014535760 · Part number B610D
Dynalec Corporation · FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment · CAGE 12763
Government record, cited
NSN 3020-01-453-5760 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-453-5760. Manufacturer of record part number: B610D.
Also searched as  3020-01-453-5760 · 3020014535760 · NIIN 014535760 · 01-453-5760 · FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · CAGE 12763 · B610D · 4L347X · 4L347X
Nearby stock numbers  ·
Features
  • Gear,spur — FSC 3020
  • Body Style: PLAIN, SOLID
  • Bore Style: W/COUNTERBORE SECOND END
  • Bore Style: W/ KEYWAY BOTH ENDS
  • Style Designator: PROTRUDING HUBS
  • Hub Style Designator: 1 STEP FIRST END
  • Hub Style Designator: PLAIN SECOND END
  • 2 manufacturer part numbers on file
Identification
  • NSN: 3020-01-453-5760
  • NIIN: 014535760
  • FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
  • FSG: 30 — Mechanical Power Transmission Equipment
  • Primary part number: B610D
  • Manufacturer: Dynalec Corporation
General Description

The Gear,spur, cataloged under National Stock Number 3020-01-453-5760, 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 Dynalec Corporation. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-01-453-5760
Primary Part NumberB610D
Item NameGear,spur
FSC / FSG3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
ManufacturerDynalec Corporation
StatusACTIVE
Body StylePLAIN, SOLID
Bore StyleW/COUNTERBORE SECOND END
Bore StyleW/ KEYWAY BOTH ENDS
Style DesignatorPROTRUDING HUBS
Hub Style Designator1 STEP FIRST END
Hub Style DesignatorPLAIN SECOND END
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
B610D PRIMARY Dynalec Corporation (USA)
4L347X Dynalec Corporation (USA)
Reference documents
ReferenceMeaning
4L347X 5/9 Secondary reference
The Electric Tachometer Corp.
B610D 5/9 Secondary reference
The Electric Tachometer Corp.
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
Related Parts in Mechanical Power Transmission Equipment
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 3020-01-453-5760?

NSN 3020-01-453-5760 is a Gear,spur, manufactured by Dynalec Corporation, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.

What part numbers are listed for NSN 3020-01-453-5760?

NSN 3020-01-453-5760 has 2 manufacturer part numbers on file: B610D (Dynalec Corporation), 4L347X (Dynalec Corporation).

What are the specifications of B610D?

Key specifications for B610D: Body Style: PLAIN, SOLID; Bore Style: W/COUNTERBORE SECOND END; Bore Style: W/ KEYWAY BOTH ENDS; Style Designator: PROTRUDING HUBS. 6 specifications are documented in the U.S. Government catalog.

Is NSN 3020-01-453-5760 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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