5310-01-126-4749 NUT,PLAIN,BLIND RIVET Index 5310-01-126-4751 WASHER,FLAT

National Stock Number:
5310-01-126-4750

Federal Supply Class:
5310

National Item Identification Number:
011264750

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:
C068-048-315653HOWMET GLOBAL FASTENING SYSTEMS INC
C068-048-352828REPUBLIC FASTENER MFG. CORP.
RFM22A3-452828REPUBLIC FASTENER MFG. CORP.
C068-048-356878SPS TECHNOLOGIES, LLC
C068-048-381755LOCKHEED MARTIN CORPORATION
C068-048-392215HOWMET GLOBAL FASTENING SYSTEMS INC
RM52LHA3006M3-048019L2ESNA, LLC
S987DC4-326512NORTHROP GRUMMAN SYSTEMS CORPORATION
RM52LHA3006M3-04872962HARVARD INDUSTRIES INC


Techincal Specification:
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
THREAD DIRECTIONRIGHT-HAND
NUT STYLEPLATE
MATERIALSTEEL OVERALL
THREAD SERIESUNJF
NOMINAL THREAD SIZE0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3B
SURFACE TREATMENTCADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 1,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NUT LENGTH1.292 INCHES MAXIMUM
NUT HEIGHT0.411 INCHES MAXIMUM
PLATE THICKNESS0.032 INCHES MAXIMUM
PLATE WIDTH0.516 INCHES MAXIMUM
NUT COUNTERBORE DEPTH0.188 INCHES MINIMUM NUT
COUNTERBORE DIAMETER0.254 INCHES MINIMUM NUT
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 LENGTH0.998 INCHES MINIMUM AND
1.002 INCHES MAXIMUM
TEMP RATING450.0 DEG FAHRENHEIT MAXIMUM
FEATURES PROVIDEDFLOATING NUT


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