5310-00-616-2855 NUT,SELF-LOCKING,PLATE Index 4240-00-616-2857 BREATHING APPARATUS,OXYGEN GENER

National Stock Number:
5310-00-616-2856

Federal Supply Class:
5310

National Item Identification Number:
006162856

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:
68A1K3-0272962HARVARD INDUSTRIES INC
68NA1K3-0272962HARVARD INDUSTRIES INC
MILN2502781349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER0.344 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH0.688 INCHES NOMINAL
DEPARTURE FROM CITED DOCUMENTAS MODIFIED BY MATERIAL
NOMINAL THREAD SIZE0.190 INCHES
NUT LENGTH0.969 INCHES NOMINAL
NUT MOUNTING PROVISIONSTRAIGHT HOLES
NUT STYLEPLATE
NUT HEIGHT0.637 INCHES NOMINAL
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
MATERIALALUMINUM ALLOY BASE
MATERIALALUMINUM ALLOY NUT
MATERIALPLASTIC POLYAMIDE LOCKING INSERT
MATERIALSTEEL CAP
MOUNTING HOLE ARRANGEMENT STYLE2 HOLES
MOUNTING HOLE DIAMETER0.098 INCHES NOMINAL
PLATE THICKNESS0.065 INCHES NOMINAL
PLATE WIDTH0.391 INCHES NOMINAL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH32
THREAD SERIESUNF
SURFACE TREATMENTANODIZE BASE
SURFACE TREATMENTANODIZE NUT
TEMP RATING250.0 DEG FAHRENHEIT NOMINAL


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