6320-00-098-2766 GEAR ASSEMBLY Index 5310-00-098-2780 WASHER,LOCK

National Stock Number:
5310-00-098-2778

Federal Supply Class:
5310

National Item Identification Number:
000982778

Description:
NUT,PLAIN,PLATE

Detail:
A NUT WITH A FLANGED BASE OF VARIED SHAPES WHICH MAY BE PLAIN OR MOUNTED BY RIVETS, BOLTS, WELDING, INTERGRAL PRONGS OR BY BONDING.


Manufacturer Information:
4E13123-101A98897LOCKHEED MARTIN CORP


Techincal Specification:
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER0.890 INCHES MINIMUM AND 0.910 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH1.790 INCHES MINIMUM AND 1.810 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/12,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 7075 OVERALL
MOUNTING HOLE DIAMETER0.172 INCHES MINIMUM AND 0.178 INCHES MAXIMUM
MOUNTING HOLE ARRANGEMENT STYLE2 HOLES
NOMINAL THREAD SIZE0.190 INCHES
NUT HEIGHT0.250 INCHES NOMINAL
NUT STYLEPLATE
NUT LENGTH2.290 INCHES MINIMUM AND 2.310 INCHES MAXIMUM
NUT MOUNTING PROVISIONSTRAIGHT HOLES
PLATE WIDTH0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM
PLATE THICKNESS0.063 INCHES NOMINAL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH32
THREAD SERIESUNF


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