5340-01-482-8370 PLATE,RETAINING,WINDOW Index 1375-01-482-8372 FIRING DEVICE,DEMOLITION

National Stock Number:
5310-01-482-8371

Federal Supply Class:
5310

National Item Identification Number:
014828371

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:
3M1298-4A276301THE BOEING COMPANY
FBL10089-4-229372HOWMET GLOBAL FASTENING SYSTEMS INC.


Techincal Specification:
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
THREAD DIRECTIONRIGHT-HAND
NUT STYLEPLATE
MATERIALIRON ALLOY 660 NUT
IRON ALLOY 660 SHELL
STEEL COMP 302 CLIP
THREAD SERIESUNJF
NOMINAL THREAD SIZE0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3B
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5525 ASSN STD 1ST MATERIAL RESPONSE OR
AMS 5732 ASSN STD 2ND MATERIAL RESPONSE OR
AMS 5737 ASSN STD 3RD MATERIAL RESPONSE NUT
AMS 5525 ASSN STD SINGLE MATERIAL RESPONSE SHELL
AMS 5688 ASSN STD SINGLE MATERIAL RESPONSE CLIP
SURFACE TREATMENTSILVER NUT
PASSIVATE SHELL
PASSIVATE CLIP
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 2410 ASSN STD SINGLE TREATMENT RESPONSE NUT
QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SHELL
QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE CLIP
NUT LENGTH1.306 INCHES MAXIMUM
NUT HEIGHT0.357 INCHES MAXIMUM
PLATE THICKNESS0.027 INCHES MINIMUM AND
0.037 INCHES MAXIMUM
PLATE WIDTH0.584 INCHES MAXIMUM
NUT COUNTERBORE DEPTH0.125 INCHES MINIMUM FIRST END
COUNTERBORE DIAMETER0.254 INCHES MINIMUM FIRST END
LUBRICATIONDRY FILM LUBRICANT
NUT MOUNTING PROVISIONSTRAIGHT HOLES
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 LENGTH0.310 INCHES MINIMUM AND
0.314 INCHES MAXIMUM
FEATURES PROVIDEDFLOATING NUT
PRECIOUS MATERIALSILVER


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