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National Stock Number: 5310-01-580-4245
Federal Supply Class: 5310
National Item Identification Number: 015804245
Description: NUT,SELF-LOCKING,GANG CHANNEL
Detail: A NUT HAVING EARS OR LUGS DESIGNED TO HOLD IT IN POSITION AFTER ITS INSTALLATION IN A SPECIALLY DESIGNED CHANNEL. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER.
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Manufacturer Information:
3M1271N4B-9-64 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
BASE THICKNESS | 0.065 INCHES NOMINAL | BASE WIDTH | 0.552 INCHES NOMINAL | MATERIAL | ALUMINUM ALLOY 7075 OVERALL | NOMINAL THREAD SIZE | 0.250 INCHES | NUT HEIGHT | 0.325 INCHES NOMINAL | NUT STYLE | GANG CHANNEL, SELF LOCKING | NUT LENGTH | 0.500 INCHES NOMINAL | PART NAME ASSIGNED BY CONTROLLING AGENCY | NUT GANG CHANNEL SELF LOCKING CRES DRY FILM EXTENDED REUSEABILITY TAPERED SHIM (FOR LONGITUDINAL ANGULAR MISALIGNMENT) | SPECIAL FEATURES | "B" IN PART NUMBER IS SHIM LETTER DESIGNATION AND SHIM ANGULARITY IS 2 INCHES | THREAD CLASS | 3B | THREAD DIRECTION | RIGHT-HAND | THREAD QUANTITY PER INCH | 28 | THREAD SERIES | UNJF |
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