1615-00-124-4771 HEAD,ROTARY WING Index 1615-00-124-4773 CLIP,LOCK,DAMPER

National Stock Number:
3010-00-124-4772

Federal Supply Class:
3010

National Item Identification Number:
001244772

Description:
COUPLING HALF,SHAFT

Detail:
A MECHANICAL ITEM USED TO CONNECT A SHAFT AND THE MATING MEMBER OF A FLEXIBLE OR RIGID COUPLING.


Manufacturer Information:
S6110-26406-00178286SIKORSKY AIRCRAFT CORPORATION
S6110-26406-178286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
BODY STYLE2 HOLE FLANGE, THROUGH BORE
BORE DIAMETER0.5010 INCHES NOMINAL
BORE LENGTH1.2500 INCHES NOMINAL
BORE SHAPESTRAIGHT
OVERALL LENGTH1.250 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONFED STD 66 FED STD SINGLE MATERIAL RESPONSE AND AISI/SAE 4340 FED STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL
SPECIAL FEATURESFLANGE THICKNESS:0.441" NOM.; THREAD SIZE DESIGNATOR:7/16-20; THREAD PROVISION:THREADED; HUB OD:1.492" NOM.; O/A OUTSIDE DIMENSION:3.874"; KEYING FACILITY:NOT INCLUDED; BORE COUNTERBORE FEATURE:NOT INCLUDED; SECURING METHOD:THREADED HOLE; THREAD HOLE QTY:2; THREAD HOLE LOCATION:1.437" FROM CENTER BORE; HOLE THREAD SIZE DESIGNATOR:7/16-20; POSITIONING FACILITY QTY:2; POSITIONING FACILITY BOLT CIRCLE DIA.:2.87" NOM; SURF TREATMENT:CADMIUM PLATED


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