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National Stock Number:
5310-01-244-1065
Federal Supply Class:
5310
National Item Identification Number:
012441065
Description:
NUT,SELF-LOCKING,PLATE
Detail:
A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding or integral prongs. An integral feature is incorporated for locking on the threads of a mating member.
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Manufacturer Information:
| 10110210 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | BFN442-5-3 | 27238 | BRISTOL INDUSTRIES, LLC | | F49251E5-3 | 15653 | HOWMET GLOBAL FASTENING SYSTEMS INC | | ST3M442-5A3 | 52828 | REPUBLIC FASTENER MFG. CORP. | | F18427L3-5 | 72962 | HARVARD INDUSTRIES INC | | NS202042-054-5 | 80539 | SPS TECHNOLOGIES, LLC | | ST3M442-5A3 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | THREAD DIRECTION | RIGHT-HAND | | NUT STYLE | PLATE | | MATERIAL | IRON ALLOY 660 OVERALL | | THREAD SERIES | UNJF | | NOMINAL THREAD SIZE | 0.312 INCHES | | THREAD QUANTITY PER INCH | 24 | | THREAD CLASS | 3B | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OR | | AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE BASE | | NICKEL OR | | COPPER OR | | NICKEL AND | | COPPER NUT | | NUT LENGTH | 1.396 INCHES MAXIMUM | | NUT HEIGHT | 0.449 INCHES MAXIMUM | | PLATE THICKNESS | 0.036 INCHES MINIMUM AND | | 0.044 INCHES MAXIMUM | | PLATE WIDTH | 0.650 INCHES MAXIMUM | | REMOVABLE NUT MANUFACTURER CODE | 76301 | | REMOVABLE NUT MANUFACTURER PART NUMBER | ST3M445C5M3 | | NUT COUNTERBORE DEPTH | 0.183 INCHES MINIMUM NUT | | COUNTERBORE DIAMETER | 0.317 INCHES MINIMUM NUT | | LUBRICATION | DRY FILM LUBRICANT | | NUT MOUNTING PROVISION | STRAIGHT HOLES | | MOUNTING HOLE ARRANGEMENT STYLE | 2 HOLES | | MOUNTING HOLE DIAMETER | 0.130 INCHES MINIMUM AND | | 0.135 INCHES MAXIMUM | | DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER | 0.495 INCHES MINIMUM AND | | 0.505 INCHES MAXIMUM | | CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH | 0.310 INCHES MINIMUM AND | | 0.314 INCHES MAXIMUM |
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