PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

R300Gear Assembly,bevel

Whippany Actuation Systems, Llc · NSN 1680-00-340-5363 · FSC 1680 · No Item Name Available
Verified by PartsTable
NSN 1680-00-340-5363 — this item is cataloged by the U.S. Government under National Stock Number 1680-00-340-5363. Primary manufacturer part number: R300.
Features
  • Gear Assembly,bevel — FSC 1680
  • FSC Application Data: U/O GAM77 GUIDED MISSILE
  • 2 verified cross-references
  • Primary manufacturer: Whippany Actuation Systems, Llc
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear Assembly,bevel, cataloged under National Stock Number 1680-00-340-5363, is classified within Federal Supply Class 1680 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Whippany Actuation Systems, Llc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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
NSN1680-00-340-5363
Primary Part NumberR300
Item NameGear Assembly,bevel
FSC / FSG1680 / 16 — No Item Name Available
ManufacturerWhippany Actuation Systems, Llc
StatusCANCELLED
FSC Application DataU/O GAM77 GUIDED MISSILE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3431-00-228-6288MODEL R3R STOCK NO K1285-16 INTERCHANGEABLE
Welding Machine,arc
Lincoln Electric Holdings Inc
5945-00-253-4477 INTERCHANGEABLE
Relay,motor Driven
5130-00-474-8779R300 INTERCHANGEABLE
Stand,portable Drill,horizontal
Milwaukee Electric Tool Corp Dba Milwaukee Electric Tools
5950-00-646-1357R300 INTERCHANGEABLE
Coil,radio Frequency
Viking Technologies, Ltd.
4320-00-938-8059150046000-100-573 INTERCHANGEABLE
Rotor,pump
Euramco Safety Inc
5998-00-949-5733143-1001-53 INTERCHANGEABLE
Circuit Card Assembly
Tabet Manufacturing Company, Inc. Dba Tabet Manufacturing Co Inc
6350-01-243-0588SPIIM INTERCHANGEABLE
Alarm,personal Distress
Grace Industries, Inc.
4820-01-324-0379R-300 INTERCHANGEABLE
Repair Kit,air Valve
Oil Air Hydraulics Inc.
5960-01-391-8795 INTERCHANGEABLE
Electron Tube
3010-01-406-2033 INTERCHANGEABLE
Drive Unit,angle
Cross-Reference Index
Part NumberManufacturer
R3000 Whippany Actuation Systems, Llc (USA)
R300 PRIMARY Whippany Actuation Systems, Llc (USA)
Related Parts
3431-00-228-6288INTERCHANGEABLE
WELDING MACHINE,ARC
MODEL R3R STOCK NO K1285-16
5945-00-253-4477INTERCHANGEABLE
RELAY,MOTOR DRIVEN
5130-00-474-8779INTERCHANGEABLE
STAND,PORTABLE DRILL,HORIZONTAL
R300
5950-00-646-1357INTERCHANGEABLE
COIL,RADIO FREQUENCY
R300
4320-00-938-8059INTERCHANGEABLE
ROTOR,PUMP
150046000-100-573
5998-00-949-5733INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
143-1001-53
6350-01-243-0588INTERCHANGEABLE
ALARM,PERSONAL DISTRESS
SPIIM
4820-01-324-0379INTERCHANGEABLE
REPAIR KIT,AIR VALVE
R-300
5960-01-391-8795INTERCHANGEABLE
ELECTRON TUBE
3010-01-406-2033INTERCHANGEABLE
DRIVE UNIT,ANGLE
6130-01-459-4481INTERCHANGEABLE
BATTERY POWER SUPPLY
242705-001
5821-01-526-0537INTERCHANGEABLE
RECEIVER-TRANSMITTER SUBASSEMBLY
R-3000

Frequently Asked Questions

What is NSN 1680-00-340-5363?

NSN 1680-00-340-5363 is a Gear Assembly,bevel, manufactured by Whippany Actuation Systems, Llc, classified under FSC 1680 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 1680-00-340-5363?

NSN 1680-00-340-5363 has 2 cross-referenced part numbers: R3000 (Whippany Actuation Systems, Llc), R300 (Whippany Actuation Systems, Llc).

What NSN replaces 1680-00-340-5363?

There are 12 known substitutes for 1680-00-340-5363: 3431-00-228-6288, 5945-00-253-4477, 5130-00-474-8779 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of R300?

Key specifications for R300: FSC Application Data: U/O GAM77 GUIDED MISSILE. 1 total characteristics are documented in the Federal Logistics Information System.

Is NSN 1680-00-340-5363 still in active supply?

NSN 1680-00-340-5363 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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