5945-00-070-1856 RELAY,ELECTROMAGNETIC Index 5950-00-070-1859 TRANSFORMER,POWER

National Stock Number:
3010-00-070-1858

Federal Supply Class:
3010

National Item Identification Number:
000701858

Description:
COUPLING,SHAFT,RIGID

Detail:
A DEVICE FOR CONNECTING THE ENDS OF TWO SHAFTS TO PRODUCE IN EFFECT, ONE PIECE OF RIGID SHAFTING SO THAT THE ROTARY MOTION OF ONE SHAFT IS TRANSMITTED TO THE OTHER SHAFT. COUPLINGS OF THE SLEEVE TYPE MUST HAVE AN OVER-ALL LENGTH EXCEEDING THE OUTSIDE DIAMETER, OR MUST HAVE AN INTERNAL SPLINE.


Manufacturer Information:
513966-180020NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2


Techincal Specification:
BODY MATERIALSTEEL
BORE LENGTH20.0000 INCHES NOMINAL FIRST END
BORE DIAMETER4.8750 INCHES NOMINAL FIRST END
BORE SHAPESTRAIGHT FIRST END
OVERALL DIAMETER8.000 INCHES NOMINAL
OVERALL LENGTH20.000 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6750 MIL SPEC SINGLE MATERIAL RESPONSE
SPECIAL FEATURESDISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY: 3.124 IN. MINIMUM AND 3.126 IN. MAXIMUM; FURNISHED ITEMS: SOCKET HEAD SCREWS 12, SPRING PIN PER MS9047-273 1; KEYING FACILITY QUANTITY: 1; KEYING FACILITY WIDTH: 1.250 IN. MINIMUM AND 1.251 IN. MAXIMUM
STYLE DESIGNATORPLAIN CLAMP COMPRESSION
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMPR 1201-1, CAGE 80020 MFR REF SINGLE TREATMENT RESPONSE
THREAD SIZE DESIGNATOR3/4-16
THREADED HOLE QUANTITY12


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