5310-01-436-6487 NUT,SELF-LOCKING,BARREL Index 5306-01-436-6489 BOLT,SHOULDER

National Stock Number:
5310-01-436-6488

Federal Supply Class:
5310

National Item Identification Number:
014366488

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.


Manufacturer Information:
LS13302-4-715653HOWMET GLOBAL FASTENING SYSTEMS INC
LS13302-4-752828REPUBLIC FASTENER MFG. CORP.
LS13302-4-757378LOCKHEED CORP
LS13302-4-771087REPUBLIC FASTENER MFG. CORP. USE CAGE CODE 52828 FOR CATALOGING.
LS13302-4-780539SPS TECHNOLOGIES, LLC
LS13302-4-792215HOWMET GLOBAL FASTENING SYSTEMS INC
LS13302-4-798897LOCKHEED MARTIN CORP


Techincal Specification:
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
THREAD DIRECTIONRIGHT-HAND
NUT STYLEPLATE (FLOATING)
MATERIALSTEEL OVERALL
THREAD SERIESUNJF
NOMINAL THREAD SIZE0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3B
SURFACE TREATMENTCADMIUM AND
CHROMATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416, TY 2 CL2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NUT LENGTH1.292 INCHES MAXIMUM
NUT HEIGHT0.662 INCHES MAXIMUM
PLATE THICKNESS0.032 INCHES MAXIMUM
PLATE WIDTH0.516 INCHES MAXIMUM
NUT COUNTERBORE DEPTH0.438 INCHES MINIMUM FIRST END
COUNTERBORE DIAMETER0.254 INCHES MINIMUM FIRST END
LUBRICATIONDRY FILM LUBRICANT
MOUNTING HOLE ARRANGEMENT STYLE2 HOLES
MOUNTING HOLE DIAMETER0.098 INCHES MINIMUM AND
0.103 INCHES MAXIMUM
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER0.495 INCHES MINIMUM AND
0.505 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH0.998 INCHES MINIMUM AND
1.002 INCHES MAXIMUM


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