5310-01-277-4997 NUT,PLAIN,BLIND RIVET Index 5310-01-277-4999 NUT,SELF-LOCKING,SPLINE

National Stock Number:
5310-01-277-4998

Federal Supply Class:
5310

National Item Identification Number:
012774998

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:
NS202645-4-3180539SPS TECHNOLOGIES, LLC


Techincal Specification:
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER0.557 INCHES MINIMUM AND 0.567 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH1.123 INCHES MINIMUM AND 1.127 INCHES MAXIMUM
COUNTERBORE DIAMETER0.265 INCHES MINIMUM BASE AND 0.270 INCHES MAXIMUM BASE
FEATURES PROVIDEDFLOATING NUT
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONDRY FILM LUBRICANT
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5732 ASSN STD 1ST MATERIAL RESPONSE NUT OR AMS 5737 ASSN STD 1ST MATERIAL RESPONSE NUT OR INCONEL 718,CAGEC 80539 MFR REF 2ND MATERIAL RESPONSE NUT
MATERIALIRON ALLOY 660 NUT OR NICKEL ALLOY 718 NUT
MATERIALSTEEL COMP 631 CLIP
MATERIALSTEEL COMP 631 SPRING
MATERIALSTEEL COMP 631 SHELL
PLATE THICKNESS0.023 INCHES MINIMUM AND 0.027 INCHES MAXIMUM
PLATE WIDTH0.865 INCHES MAXIMUM
PROPRIETARY CHARACTERISTICSPACS
MOUNTING HOLE DIAMETER0.093 INCHES MINIMUM AND 0.103 INCHES MAXIMUM
MOUNTING HOLE ARRANGEMENT STYLE2 HOLES
NOMINAL THREAD SIZE0.250 INCHES
NUT COUNTERBORE DEPTH0.468 INCHES MINIMUM BASE AND 0.478 INCHES MAXIMUM BASE
NUT HEIGHT0.613 INCHES MAXIMUM
NUT LENGTH1.375 INCHES NOMINAL
NUT MOUNTING PROVISIONSTRAIGHT HOLES
NUT STYLEPLATE
SPECIAL FEATURESNUT PROTRUDES THRU BASE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
TEMP RATING450.0 DEG FAHRENHEIT NOMINAL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH28
THREAD SERIESUNJF


Click here to Register for Free 30-day Trial