PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

85-896Gear,spur

Bogen Communications Inc · NSN 3020-00-090-6291 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-090-6291 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-090-6291. Primary manufacturer part number: 85-896.
Features
  • Gear,spur — FSC 3020
  • Hub Style Designator: PLAIN FIRST END
  • Material: STEEL CORROSION RESISTING OVERALL
  • Bore Style: PLAIN BOTH ENDS
  • Style Designator: PROTRUDING HUB
  • Attachment Method: MOUNTING HOLE
  • Body Style: PLAIN, SOLID
  • Nominal Outside Diameter: 1.5200 INCHES IN
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
  • Applications requiring Steel Corrosion Resisting Overall construction
General Description

The Gear,spur, cataloged under National Stock Number 3020-00-090-6291, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Bogen Communications Inc. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3020-00-090-6291
Primary Part Number85-896
Item NameGear,spur
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerBogen Communications Inc
StatusCANCELLED
Hub Style DesignatorPLAIN FIRST END
MaterialSTEEL CORROSION RESISTING OVERALL
Bore StylePLAIN BOTH ENDS
Style DesignatorPROTRUDING HUB
Attachment MethodMOUNTING HOLE
Body StylePLAIN, SOLID
Nominal Outside Diameter1.5200 INCHES IN
Face Nominal Width0.063 INCHES IN
Mounting Hole Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) TRANSVERSELY THROUGH HUB FIRST END
Pressure Angle14.5000 DEGREES
Mounting Hole Thread Quantity Per Inch40 TRANSVERSELY THROUGH HUB FIRST END
Mounting Hole Type and Quantity2 THREADED TRANSVERSELY THROUGH HUB FIRST END
Hub Nominal Diameter0.438 INCHES FIRST END IN
Teeth Quantity144
Nominal Distance Between Body Face and Protruding Hub End0.188 INCHES FIRST END IN
Bore Nominal Diameter0.188 INCHES BOTH ENDS IN
Pitch Diameter1.5000 INCHES NOMINAL IN
Mounting Hole Nominal Thread Size0.1120 INCHES TRANSVERSELY THROUGH HUB FIRST END IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
1680-00-082-760819468-1 INTERCHANGEABLE
Control Assembly,push-Pull
Triumph Controls, Llc Dba Triumph Controls, Llc
5935-00-138-5173151700-0242 INTERCHANGEABLE
Connector,plug,electrical
Itt Cannon Llc
5950-00-166-3048653-1084-000 INTERCHANGEABLE
Reactor
Standex Electronics, Inc.
5133-00-189-9295 INTERCHANGEABLE
Drill,twist
5310-00-194-0631133501 INTERCHANGEABLE
Washer,flat
Honeywell International Inc Div Aerospace-South Bend (bendix Dr)
3120-00-536-7358R9-2-1 INTERCHANGEABLE
Ball Retainer Sleeve
Todd Combustion Inc
5815-00-537-7673SC-C-69897 INTERCHANGEABLE
Bar,selector,teletypewriter
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5950-00-645-6051 INTERCHANGEABLE
Reactor
5136-00-729-5709 INTERCHANGEABLE
Tap,thread Cutting
1630-00-909-2247133-50-1 INTERCHANGEABLE
Disc,brake
Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes)
Cross-Reference Index
Part NumberManufacturer
13350 Cessna Aircraft Co Arc Avionics Div (USA)
53-296 Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA)
650220-000 Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (USA)
651800-046 Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (USA)
85-896 PRIMARY Bogen Communications Inc (USA)
650220 Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (USA)
650800-046 Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (USA)
13350-1 Cessna Aircraft Co Arc Avionics Div (USA)
Related Parts
1680-00-082-7608INTERCHANGEABLE
CONTROL ASSEMBLY,PUSH-PULL
19468-1
5935-00-138-5173INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
151700-0242
5950-00-166-3048INTERCHANGEABLE
REACTOR
653-1084-000
5133-00-189-9295INTERCHANGEABLE
DRILL,TWIST
5310-00-194-0631INTERCHANGEABLE
WASHER,FLAT
133501
3120-00-536-7358INTERCHANGEABLE
BALL RETAINER SLEEVE
R9-2-1
5815-00-537-7673INTERCHANGEABLE
BAR,SELECTOR,TELETYPEWRITER
SC-C-69897
5950-00-645-6051INTERCHANGEABLE
REACTOR
5136-00-729-5709INTERCHANGEABLE
TAP,THREAD CUTTING
1630-00-909-2247INTERCHANGEABLE
DISC,BRAKE
133-50-1
5340-00-924-0532INTERCHANGEABLE
SEAT,HELICAL COMPRESSION SPRING
N13350
5930-00-938-5453INTERCHANGEABLE
SWITCH,ROTARY
13350-1

Frequently Asked Questions

What is NSN 3020-00-090-6291?

NSN 3020-00-090-6291 is a Gear,spur, manufactured by Bogen Communications Inc, classified under FSC 3020 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3020-00-090-6291?

NSN 3020-00-090-6291 has 8 cross-referenced part numbers: 13350 (Cessna Aircraft Co Arc Avionics Div), 53-296 (Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems), 650220-000 (Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc), 651800-046 (Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc), 85-896 (Bogen Communications Inc) and 3 more.

What NSN replaces 3020-00-090-6291?

There are 12 known substitutes for 3020-00-090-6291: 1680-00-082-7608, 5935-00-138-5173, 5950-00-166-3048 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 85-896?

Key specifications for 85-896: Hub Style Designator: PLAIN FIRST END; Material: STEEL CORROSION RESISTING OVERALL; Bore Style: PLAIN BOTH ENDS; Style Designator: PROTRUDING HUB. 18 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3020-00-090-6291 still in active supply?

NSN 3020-00-090-6291 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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