2540-00-809-7305 BOLT,SQUARENECK Index 2940-00-809-7312 BAFFLE,AIR CLEANER

National Stock Number:
5310-00-809-7307

Federal Supply Class:
5310

National Item Identification Number:
008097307

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:
889835418876U S ARMY AVIATION AND MISSILE COMMAND
F22NA27-22-82019L2ESNA, LLC
F22NA27-22-8272962HARVARD INDUSTRIES INC


Techincal Specification:
DISTANCE FROM BASE TO CENTER OF APERTURE0.281 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH0.250 INCHES NOMINAL
FEATURES PROVIDEDFLOATING NUT
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
NUT LENGTH0.890 INCHES NOMINAL
NUT MOUNTING PROVISIONSTRAIGHT HOLES
NUT HEIGHT0.328 INCHES NOMINAL
NUT STYLEPLATE
MATERIAL DOCUMENT AND CLASSIFICATIONFED STD 66,AISI/SAE 1010 FED STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
MOUNTING HOLE DIAMETER0.098 INCHES MINIMUM AND 0.103 INCHES MAXIMUM
MOUNTING HOLE ARRANGEMENT STYLE2 HOLES
NOMINAL THREAD SIZE0.164 INCHES
PLATE THICKNESS0.050 INCHES NOMINAL
PLATE WIDTH0.578 INCHES NOMINAL
SURFACE TREATMENTCADMIUM OR CHROMIUM OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNC
THREAD QUANTITY PER INCH32


Click here to Register for Free 30-day Trial