1680-00-516-8434 REEL,SHOULDER HARNESS,INERTIA LO Index 1670-00-516-8436 NET,CARGO TIE DOWN,AIRCRAFT

National Stock Number:
1680-00-516-8435

Federal Supply Class:
1680

National Item Identification Number:
005168435

Description:
REEL,SHOULDER HARNESS,INERTIA LO

Detail:
A ROTARY DEVICE DESIGNED TO BE INSTALLED IN AN AIRCRAFT TO AUTOMATICALLY CONTROL THE EXTENSION AND RETRACTION OF A SHOULDER HARNESS ATTACHMENT CABLE OR WEBBING. IT INCORPORATES AN INERTIA LOCKING MECHANISM THAT RESTRAINS THE FORWARD MOVEMENT OF FLIGHT PERSONNEL IN THE EVENT OF ABRUPT DECELERATION OF THE AIRCRAFT. IT MAY INCLUDE THE ATTACHMENT CABLE OR WEBBING AND THE MANUALLY OR ELECTRICALLY OPERATED CONTROLS.


Manufacturer Information:
0-3903NN19702860AMERICAN SEATING COMPANY
MILR8236BASGTYPEMA181349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
ELECTRICALLY OPERATED CONTROLNOT INCLUDED
CABLE DIAMETER0.156 INCHES NOMINAL
CABLE TRAVEL LENGTH ON DRUM18.000 INCHES NOMINAL
CENTER TO CENTER DISTANCE FROM REEL TO CONTROL HANDLE SHAFT55.000 INCHES NOMINAL
MANUAL LOCK CONTROL TYPEASSEMBLY
OVERALL HEIGHT4.250 INCHES NOMINAL
OVERALL THICKNESS2.000 INCHES NOMINAL
OVERALL WIDTH4.875 INCHES NOMINAL
MOUNTING HOLE DIAMETER0.193 INCHES NOMINAL
MOUNTING HOLE QUANTITY4
NONDEFINITIVE SPEC/STD DATAMA1 TYPE
REEL LOCATIONLEFT HAND
REEL TYPEUNIDIRECTIONAL
SHOULDER HARNESS ATTACHMENT EXTENDED LENGTH25.000 INCHES NOMINAL
SHOULDER HARNESS ATTACHMENT TYPE FOR WHICH DESIGNEDCABLE
SHOULDER HARNESS ATTACHMENTINCLUDED


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