5310-00-796-4396 NUT,SELF-LOCKING,EXTENDED WASHER Index 4320-00-796-4398 CROSSHEAD

National Stock Number:
5310-00-796-4397

Federal Supply Class:
5310

National Item Identification Number:
007964397

Description:
NUT,SELF-LOCKING,EXTENDED WASHER

Detail:
A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.


Manufacturer Information:
5310PL07254339009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
9610M87P0407482GENERAL ELECTRIC COMPANY
H29728-415653HOWMET GLOBAL FASTENING SYSTEMS INC
H29728-475237HOWMET GLOBAL FASTENING SYSTEMS INC.
H29728-4R1120SATAIR A/S
LH8285-04856878SPS TECHNOLOGIES, LLC
VN498W04892215HOWMET GLOBAL FASTENING SYSTEMS INC


Techincal Specification:
COUNTERBORE DIAMETER0.276 INCHES MINIMUM NUT
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
OVERALL HEIGHT0.458 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5709 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALNICKEL ALLOY OVERALL
NOMINAL THREAD SIZE0.250 INCHES
NUT COUNTERBORE DEPTH0.130 INCHES MINIMUM NUT
NUT STYLEDOUBLE HEXAGON
PRECIOUS MATERIALSILVER
WASHER THICKNESS0.180 INCHES NOMINAL
WASHER OUTSIDE DIAMETER0.440 INCHES MAXIMUM
WIDTH ACROSS FLATS0.305 INCHES MINIMUM AND 0.313 INCHES MAXIMUM
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNJF
THREAD QUANTITY PER INCH28


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