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NSN 3020-00-512-0201Government record, cited

Gear, Worm Wheel3020-00-512-0201

NSN 3020-00-512-0201 · NIIN 005120201 · Part number TM299B
Banner Industries Inc Skinner Engine Co Div · FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment · CAGE 55139
Government record, cited
NSN 3020-00-512-0201 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-512-0201. Manufacturer of record part number: TM299B.
Also searched as  3020-00-512-0201 · 3020005120201 · NIIN 005120201 · 00-512-0201 · FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · CAGE 55139 · TM299B · TM90017
Nearby stock numbers  ·
Features
  • Gear,worm Wheel — FSC 3020
  • Teeth Quantity: 72
  • Body Style: WEBBED, SOLID
  • Tooth Direction: RIGHT
  • Bore Style: PLAIN BOTH ENDS
  • Style Designator: HUBLESS, RECESSED BODY
  • Pitch Diameter: 48.0000 INCHES NOMINAL IN
  • Nominal Outside Diameter: 50.5000 INCHES IN
Identification
  • NSN: 3020-00-512-0201
  • NIIN: 005120201
  • FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
  • FSG: 30 — Mechanical Power Transmission Equipment
  • Primary part number: TM299B
  • Manufacturer: Banner Industries Inc Skinner Engine Co Div
General Description

The Gear,worm Wheel, cataloged under National Stock Number 3020-00-512-0201, 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 Banner Industries Inc Skinner Engine Co Div. Government technical data includes 12 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. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-00-512-0201
Primary Part NumberTM299B
Item NameGear,worm Wheel
FSC / FSG3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
ManufacturerBanner Industries Inc Skinner Engine Co Div
StatusACTIVE
Teeth Quantity72
Body StyleWEBBED, SOLID
Tooth DirectionRIGHT
Bore StylePLAIN BOTH ENDS
Style DesignatorHUBLESS, RECESSED BODY
Pitch Diameter48.0000 INCHES NOMINAL IN
Nominal Outside Diameter50.5000 INCHES IN
Pressure Angle14.5000 DEGREES
Bolt Hole Circle Nominal Diameter30.750 INCHES AXIALLY THROUGH BODY FIRST END IN
Mating Thread Lead Quantity1
Attachment MethodMOUNTING HOLE
Face Nominal Width5.500 INCHES 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
TM299B PRIMARY Banner Industries Inc Skinner Engine Co Div (USA)
TM90017 Banner Industries Inc Skinner Engine Co Div (USA)
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 3020-00-512-0201?

NSN 3020-00-512-0201 is a Gear,worm Wheel, manufactured by Banner Industries Inc Skinner Engine Co Div, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.

What part numbers are listed for NSN 3020-00-512-0201?

NSN 3020-00-512-0201 has 2 manufacturer part numbers on file: TM299B (Banner Industries Inc Skinner Engine Co Div), TM90017 (Banner Industries Inc Skinner Engine Co Div).

What are the specifications of TM299B?

Key specifications for TM299B: Teeth Quantity: 72; Body Style: WEBBED, SOLID; Tooth Direction: RIGHT; Bore Style: PLAIN BOTH ENDS. 12 specifications are documented in the U.S. Government catalog.

Is NSN 3020-00-512-0201 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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