1270-00-732-0767 MOUNT ASSEMBLY,BALL Index 4720-00-732-0772 HOSE,AIR DUCT

National Stock Number:
5310-00-732-0769

Federal Supply Class:
5310

National Item Identification Number:
007320769

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:
10121633A486GNIMIKKEISTOKESKUS NCB FINLAND
109A9207-4019L2ESNA, LLC
12710E-04856878SPS TECHNOLOGIES, LLC
109A9207-472962HARVARD INDUSTRIES INC
12710E-04880539SPS TECHNOLOGIES, LLC
BACN10KB4CM81205THE BOEING COMPANY
K2001-415653HOWMET GLOBAL FASTENING SYSTEMS INC
BR1000C4M52828REPUBLIC FASTENER MFG. CORP.
R1000C4M52828REPUBLIC FASTENER MFG. CORP.
K2001-475237HOWMET GLOBAL FASTENING SYSTEMS INC.
MS21052I480205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
MS21052L480205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NS103184SE-04880539SPS TECHNOLOGIES, LLC
MS21052L496906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
RMLHTA57-2860-048019L2ESNA, LLC
T12C428M11815SPS TECHNOLOGIES, LLC
T8110C42811815SPS TECHNOLOGIES, LLC
T12C428M52828REPUBLIC FASTENER MFG. CORP.
T12C428M71087REPUBLIC FASTENER MFG. CORP. USE CAGE CODE 52828 FOR CATALOGING.
RMLHTA57-2860-04872962HARVARD INDUSTRIES INC
VN101D1-04892215HOWMET GLOBAL FASTENING SYSTEMS INC


Techincal Specification:
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH0.310 INCHES MINIMUM AND 0.314 INCHES MAXIMUM
COUNTERBORE DIAMETER0.254 INCHES MINIMUM NUT
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER0.339 INCHES MINIMUM AND 0.349 INCHES MAXIMUM
HARDNESS RATING49.0 ROCKWELL C MAXIMUM
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONDRY FILM LUBRICANT
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5735 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALIRON ALLOY 660 OVERALL
MOUNTING HOLE DIAMETER0.098 INCHES MINIMUM AND 0.103 INCHES MAXIMUM
MOUNTING HOLE ARRANGEMENT STYLE2 HOLES
NOMINAL THREAD SIZE0.250 INCHES
NUT COUNTERBORE DEPTH0.062 INCHES MINIMUM NUT
NUT HEIGHT0.281 INCHES MAXIMUM
NUT MOUNTING PROVISIONSTRAIGHT HOLES
NUT STYLEPLATE
NUT LENGTH0.993 INCHES MAXIMUM
PLATE THICKNESS0.055 INCHES MAXIMUM
PLATE WIDTH0.375 INCHES MINIMUM AND 0.414 INCHES MAXIMUM
TEMP RATING450.0 FAHRENHEIT NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3B
THREAD SERIESUNJF
THREAD QUANTITY PER INCH28


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