7644-01-489-6169 DIGITAL GEOSPATIAL PRODUCTS Index 4820-01-489-6171 VALVE,EXHAUST CONTROL

National Stock Number:
5310-01-489-6170

Federal Supply Class:
5310

National Item Identification Number:
014896170

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:
NS203182F3-480539SPS TECHNOLOGIES, LLC


Techincal Specification:
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH0.683 INCHES MINIMUM AND 0.693 INCHES MAXIMUM
COUNTERBORE DIAMETER0.194 INCHES MINIMUM FIRST END
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER0.339 INCHES MINIMUM AND 0.349 INCHES MAXIMUM
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
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 OR AMS 5662 ASSN STD 4TH MATERIAL RESPONSE OR AMS 5663 ASSN STD 5TH MATERIAL RESPONSE NUT
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5525 ASSN STD SINGLE MATERIAL RESPONSE SHELL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A313, TYPE XM-28, ARMCO NITRONIC 32 ASSN STD SINGLE MATERIAL RESPONSE CLIP
MATERIALIRON ALLOY 660 OR NICKEL ALLOY 718 NUT
MATERIALIRON ALLOY 660 SHELL
MATERIALSTEEL COMP XM-28 CLIP
MOUNTING HOLE ARRANGEMENT STYLE2 HOLES
MOUNTING HOLE DIAMETER0.098 INCHES MINIMUM AND 0.103 INCHES MAXIMUM
NOMINAL THREAD SIZE0.190 INCHES
NUT COUNTERBORE DEPTH0.563 INCHES MINIMUM FIRST END
NUT HEIGHT0.438 INCHES MAXIMUM
NUT LENGTH0.948 INCHES MAXIMUM
NUT STYLEPLATE (FLOATING)
PLATE THICKNESS0.027 INCHES MINIMUM AND 0.037 INCHES MAXIMUM
PLATE WIDTH0.445 INCHES MAXIMUM
SURFACE TREATMENTPASSIVATE AND COPPER NUT
SURFACE TREATMENTPASSIVATE CLIP
SURFACE TREATMENTPASSIVATE SHELL
TEMP RATING400.0 FAHRENHEIT NOMINAL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNJF
THREAD QUANTITY PER INCH32


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