PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2BW3Gear,worm Wheel

Oshkosh Defense Llc · NSN 3020-01-053-5596 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-053-5596 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-053-5596. Primary manufacturer part number: 2BW3.
Features
  • Gear,worm Wheel — FSC 3020
  • Style Designator: FLUSH HUB
  • Body Style: WEBBED, SOLID
  • Face Type: CONCAVE
  • Hub Style Designator: PLAIN BOTH ENDS
  • 3 verified cross-references
  • Primary manufacturer: Oshkosh Defense Llc
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear,worm Wheel, cataloged under National Stock Number 3020-01-053-5596, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Oshkosh Defense Llc. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-01-053-5596
Primary Part Number2BW3
Item NameGear,worm Wheel
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerOshkosh Defense Llc
StatusACTIVE
Style DesignatorFLUSH HUB
Body StyleWEBBED, SOLID
Face TypeCONCAVE
Hub Style DesignatorPLAIN BOTH ENDS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6650-00-107-1667 INTERCHANGEABLE
Cell Assembly,optical Instrument
6920-00-243-6569784071 INTERCHANGEABLE
Transducer
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
6730-00-341-7856SCB77513 INTERCHANGEABLE
Ratchet,pulley
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5945-00-489-178870-915 INTERCHANGEABLE
Relay,electromagnetic
Relay Specialties Inc
4920-00-588-789011231 INTERCHANGEABLE
Pump End Assembly
Elbitamerica, Inc.
2915-00-728-230311231 INTERCHANGEABLE
Seal,static,pump
Parker Hannifin Corp Dba Pneutronics
5136-00-729-569054760 INTERCHANGEABLE
Tap,thread Cutting
Tapco Cutting Tools Inc
5136-00-729-5695 INTERCHANGEABLE
Tap,thread Cutting
2540-00-847-562211231 INTERCHANGEABLE
Hitch Block
Ferguson Mfg and Equipment Co Inc
5950-01-034-932211231 INTERCHANGEABLE
Transformer,power
Standex Electronics, Inc.
Cross-Reference Index
Part NumberManufacturer
2BW3 Oshkosh Defense Llc (USA)
2BW3 Oshkosh Corp (USA)
11231 Paccar Winch Inc Dba Paccar Winch Division (USA)
Related Parts
6650-00-107-1667INTERCHANGEABLE
CELL ASSEMBLY,OPTICAL INSTRUMENT
6920-00-243-6569INTERCHANGEABLE
TRANSDUCER
784071
6730-00-341-7856INTERCHANGEABLE
RATCHET,PULLEY
SCB77513
5945-00-489-1788INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
70-915
4920-00-588-7890INTERCHANGEABLE
PUMP END ASSEMBLY
11231
2915-00-728-2303INTERCHANGEABLE
SEAL,STATIC,PUMP
11231
5136-00-729-5690INTERCHANGEABLE
TAP,THREAD CUTTING
54760
5136-00-729-5695INTERCHANGEABLE
TAP,THREAD CUTTING
2540-00-847-5622INTERCHANGEABLE
HITCH BLOCK
11231
5950-01-034-9322INTERCHANGEABLE
TRANSFORMER,POWER
11231
4730-01-312-6113INTERCHANGEABLE
THREAD PIECE,UNION
1123-1
2930-01-569-1146INTERCHANGEABLE
CAP,FILLER OPENING
1000905

Frequently Asked Questions

What is NSN 3020-01-053-5596?

NSN 3020-01-053-5596 is a Gear,worm Wheel, manufactured by Oshkosh Defense Llc, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-053-5596?

NSN 3020-01-053-5596 has 3 cross-referenced part numbers: 2BW3 (Oshkosh Defense Llc), 2BW3 (Oshkosh Corp), 11231 (Paccar Winch Inc Dba Paccar Winch Division).

What NSN replaces 3020-01-053-5596?

There are 12 known substitutes for 3020-01-053-5596: 6650-00-107-1667, 6920-00-243-6569, 6730-00-341-7856 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2BW3?

Key specifications for 2BW3: Style Designator: FLUSH HUB; Body Style: WEBBED, SOLID; Face Type: CONCAVE; Hub Style Designator: PLAIN BOTH ENDS. 4 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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