4920-01-173-5624 TEST SET SUBASSEMBLY,AIRCRAFT CO Index 4920-01-173-5626 TEST PROGRAM SET

National Stock Number:
5365-01-173-5625

Federal Supply Class:
5365

National Item Identification Number:
011735625

Description:
RING,LOCK,KEYED

Detail:
A LOCKING DEVICE WITH TWO KEYS SPACED APPROXIMATELY 180 DEGREES CENTER TO CENTER AND PROTRUDING FROM THE SEATING SURFACE OF THE RING. WHEN INSTALLED THE KEYS MATE WITH COMPANION KEYWAYS IN THE EXTERNAL THREADS OF SCREW THREAD INSERTS, LOCKED-IN STUDS, OR SIMILAR TYPE ITEMS, AND CUT THROUGH SUFFICIENT THREADS OF THE PARENT MATERIAL TAPPED HOLE TO PROVIDE A POSITIVE LOCK BETWEEN THE THREADED BODIES.


Manufacturer Information:
9732M51P0305141MCMELLON BROS., INCORPORATED
9732M51P0307482GENERAL ELECTRIC COMPANY
9732M51P0308244MOELLER MFG. COMPANY, LLC
9732M51P0334087KITCO LLC
9732M51P0351992UNION MACHINE CO OF LYNN, INC


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONFEAT
INSIDE DIAMETER2.938 INCHES MINIMUM AND 2.966 INCHES MAXIMUM
KEY LENGTH0.220 INCHES MINIMUM AND 0.230 INCHES MAXIMUM
KEY WIDTH0.349 INCHES MINIMUM AND 0.354 INCHES MAXIMUM
OVERALL HEIGHT0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER3.126 INCHES MINIMUM AND 3.138 INCHES MAXIMUM
MATERIALSTEEL
SPECIAL FEATURES2 SETS OF 10 RATCHET TEETH LOCATED 180 DEG APART; RING BOWED BOTH SIDES 0.180-0.200 DEG
SURFACE TREATMENTNICKEL


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