5310-01-329-3840 NUT,SELF-LOCKING,HEXAGON Index 5310-01-329-3842 NUT,SELF-LOCKING,PLATE

National Stock Number:
5310-01-329-3841

Federal Supply Class:
5310

National Item Identification Number:
013293841

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:
03A120-4A576823NORTHROP GRUMMAN SYSTEMS CORPORATION
BFN120-4-527238BRISTOL INDUSTRIES, LLC
F13742-5-4019L2ESNA, LLC
F52891-4-515653HOWMET GLOBAL FASTENING SYSTEMS INC
NRF260C4M-552828REPUBLIC FASTENER MFG. CORP.
F13742-5-472962HARVARD INDUSTRIES INC
NS202749-4-580539SPS TECHNOLOGIES, LLC


Techincal Specification:
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH0.998 INCHES MINIMUM AND 1.002 INCHES MAXIMUM
COUNTERBORE DIAMETER0.254 INCHES MINIMUM AND 0.274 INCHES MAXIMUM FIRST END
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM
FEATURES PROVIDEDFLOATING NUT
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONDRY FILM LUBRICANT
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5735 ASSN STD SINGLE MATERIAL RESPONSE NUT
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5735 ASSN STD SINGLE MATERIAL RESPONSE SHELL
MATERIALIRON ALLOY 660 NUT
MATERIALIRON ALLOY 660 SHELL
MATERIALSTEEL CORROSION RESISTING CLIP
MOUNTING HOLE ARRANGEMENT STYLE2 HOLES
MOUNTING HOLE DIAMETER0.098 INCHES MINIMUM AND 0.103 INCHES MAXIMUM
NOMINAL THREAD SIZE0.250 INCHES
NUT COUNTERBORE DEPTH0.313 INCHES MINIMUM AND 0.333 INCHES MAXIMUM FIRST END
NUT HEIGHT0.512 INCHES MINIMUM AND 0.532 INCHES MAXIMUM
NUT STYLEPLATE (FLOATING)
NUT LENGTH1.272 INCHES MINIMUM AND 1.292 INCHES MAXIMUM
NUT MOUNTING PROVISIONSTRAIGHT HOLES
PLATE THICKNESS0.028 INCHES MINIMUM AND 0.036 INCHES MAXIMUM
PLATE WIDTH0.554 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE NUT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SHELL
SURFACE TREATMENTPASSIVATE NUT
SURFACE TREATMENTPASSIVATE SHELL
TEMP RATING450.0 FAHRENHEIT NOMINAL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH28
THREAD SERIESUNJF


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