PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

99604Gear,bevel

Bell and Howell Phillipsburg Co Corporate Offices · NSN 3020-00-601-2803 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-601-2803 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-601-2803. Primary manufacturer part number: 99604.
Features
  • Gear,bevel — FSC 3020
  • Teeth Quantity: 15
  • Body Style: PLAIN, SOLID
  • Nominal Overall Length: 0.210 INCHES IN
  • Hub Style Designator: 1 STEP FIRST END
  • Material Document and Classification: 03-1-321-420 MFR REF SINGLE MATERIAL RESPONSE OVERALL
  • Material: COPPER ALLOY OVERALL
  • Body Recess Nominal Depth: 0.027 INCHES FIRST END IN
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
  • Applications requiring Copper Alloy Overall construction
General Description

The Gear,bevel, cataloged under National Stock Number 3020-00-601-2803, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Bell and Howell Phillipsburg Co Corporate Offices. Government technical data includes 25 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-00-601-2803
Primary Part Number99604
Item NameGear,bevel
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerBell and Howell Phillipsburg Co Corporate Offices
StatusACTIVE
Teeth Quantity15
Body StylePLAIN, SOLID
Nominal Overall Length0.210 INCHES IN
Hub Style Designator1 STEP FIRST END
Material Document and Classification03-1-321-420 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MaterialCOPPER ALLOY OVERALL
Body Recess Nominal Depth0.027 INCHES FIRST END IN
First Step Nominal Length0.052 INCHES FIRST END IN
Mounting Hole Nominal Diameter0.042 INCHES TRANSVERSELY THROUGH HUB FIRST END IN
First Step Nominal Diameter0.250 INCHES FIRST END IN
Attachment MethodMOUNTING HOLE
Bore Nominal Diameter0.125 INCHES BOTH ENDS IN
End Nominal Length0.068 INCHES FIRST END IN
Bore StylePLAIN BOTH ENDS
Nominal Distance Between Body Face and Protruding Hub End0.120 INCHES SECOND END IN
Pitch Angle45.0000 DEGREES
Pressure Angle14.5000 DEGREES
End Nominal Diameter0.218 INCHES FIRST END IN
Face Nominal Width0.068 INCHES IN
Style DesignatorSIDE FACE, BACK HUB PROTRUDING
Pitch Diameter0.3125 INCHES NOMINAL IN
Mounting Hole Type and Quantity1 PLAIN TRANSVERSELY THROUGH HUB FIRST END
Nominal Outside Diameter0.342 INCHES IN
Nominal Distance Between Body Face and Recessed Hub End0.027 INCHES FIRST END IN
Teeth TypeSTRAIGHT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
3110-00-114-5996257759-709-571 INTERCHANGEABLE
Bearing,ball,annular
Otis Elevator Co Sub of United Technologies Corp
3120-00-324-938199604 INTERCHANGEABLE
Bearing,washer,thrust
Hamilton Sundstrand Corporation Dba Collins Aerospace
5330-00-461-574999604 INTERCHANGEABLE
Seal,crank Rear
Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling
5950-00-645-6324SCC64151 INTERCHANGEABLE
Transformer,audio Frequency
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
Cross-Reference Index
Part NumberManufacturer
99604 Bell and Howell Phillipsburg Co Corporate Offices (USA)
Related Parts
3110-00-114-5996INTERCHANGEABLE
BEARING,BALL,ANNULAR
257759-709-571
3120-00-324-9381INTERCHANGEABLE
BEARING,WASHER,THRUST
99604
5330-00-461-5749INTERCHANGEABLE
SEAL,CRANK REAR
99604
5950-00-645-6324INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
SCC64151

Frequently Asked Questions

What is NSN 3020-00-601-2803?

NSN 3020-00-601-2803 is a Gear,bevel, manufactured by Bell and Howell Phillipsburg Co Corporate Offices, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-00-601-2803?

NSN 3020-00-601-2803 has 1 cross-referenced part number: 99604 (Bell and Howell Phillipsburg Co Corporate Offices).

What NSN replaces 3020-00-601-2803?

There are 4 known substitutes for 3020-00-601-2803: 3110-00-114-5996, 3120-00-324-9381, 5330-00-461-5749 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 99604?

Key specifications for 99604: Teeth Quantity: 15; Body Style: PLAIN, SOLID; Nominal Overall Length: 0.210 INCHES IN; Hub Style Designator: 1 STEP FIRST END. 25 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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