Product Details | SHAFT COUPLING ADAPTER

1680-01-474-0544

Part Alternates: K874382011, K874382-011, 1680-01-474-0544, 01-474-0544, 1680014740544, 014740544

Aircraft Components and Accessories | Miscellaneous Aircraft Accessories and Components

Supply Group (FSG) NSN Assign. NIIN
16 21 APR 2000 01-474-0544

Cross Reference | NSN 1680-01-474-0544

Part Number Cage Code Manufacturer
K874382-011 84955 KAMAN AEROSPACE CORPORATION DBA AIR VEHICLES & MRO DIVISION

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Technical Data | NSN 1680-01-474-0544

Characteristic Specifications
MATERIAL STEEL
OVERALL LENGTH 2.135 INCHES NOMINAL
OVERALL WIDTH 3.186 INCHES NOMINAL
SPECIAL FEATURES FLANGE END HAS FOUR HOLES 0.253 TO 0.258 IN. DIA.; HOLES ARE EQUALLY SPACED ON SAME BOLT CIRCLE 1.562 IN. RA DIUS FROM CENTER POINT OF FLANGE FACE; SIDE RADIUS OF FLANGE FROM CENTER IS 1.375 IN.; 26 TOOTH INTERNAL SPLINE H AS MINOR DIA. OF 1.563 TO 1.568 IN. AND MAJOR DIA. OF 1.754 IN.; BETWEEN PINS 1.4718 TO 1.4743 IN.; PIN DIA. IS 0.1080 IN.; I.V.D. ALUMINUM COATED EXTERNAL AREAS; HEAT TREATED TO 150000.0 P.S.I. MIN. TENSILE STRENGTH, RC 34-38
III PART NAME ASSIGNED BY CONTROLLING AGENCY ADAPTER-COUPLING,BLOWER DRIVE SHAFT

Restrictions/Controls & Freight Information | NSN 1680-01-474-0544

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information