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National Stock Number:
5310-00-207-9431
Federal Supply Class:
5310
National Item Identification Number:
002079431
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:
| 68A17A048BC | 019L2 | ESNA, LLC | | 68A17A048BC | 72962 | HARVARD INDUSTRIES INC |
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Techincal Specification:
| LOCKING FEATURE | PREVAILING TORQUE WITH NONMETALLIC INSERT | | THREAD DIRECTION | RIGHT-HAND | | NUT STYLE | PLATE | | MATERIAL | ALUMINUM ALLOY 2017 BASE | | FIBER LOCKING INSERT | | ALUMINUM ALLOY 2017 NUT | | THREAD SERIES | UNF | | NOMINAL THREAD SIZE | 0.250 INCHES | | THREAD QUANTITY PER INCH | 28 | | THREAD CLASS | 3B | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 4118 ASSN STD SINGLE MATERIAL RESPONSE BASE | | AMS 4118 ASSN STD SINGLE MATERIAL RESPONSE NUT | | SURFACE TREATMENT | ANODIZE BASE | | ANODIZE NUT | | NUT LENGTH | 1.078 INCHES NOMINAL | | NUT HEIGHT | 0.313 INCHES NOMINAL | | PLATE THICKNESS | 0.045 INCHES MINIMUM AND | | 0.075 INCHES MAXIMUM | | PLATE WIDTH | 0.530 INCHES NOMINAL | | NUT MOUNTING PROVISION | COUNTERSUNK HOLES | | MOUNTING HOLE COUNTERSINK ANGLE | 100.0 DEGREES NOMINAL | | MOUNTING PROVISION LOCATION | OPPOSITE NUT PROJECTION SIDE | | MOUNTING HOLE ARRANGEMENT STYLE | 2 HOLES | | MOUNTING HOLE DIAMETER | 0.098 INCHES MINIMUM AND | | 0.103 INCHES MAXIMUM | | DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER | 0.344 INCHES NOMINAL | | CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH | 0.310 INCHES MINIMUM AND | | 0.314 INCHES MAXIMUM | | TEMP RATING | 250.0 DEG FAHRENHEIT NOMINAL |
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