5305-01-390-6420 SCREW,SHOULDER Index 5315-01-390-6422 PIN,SHOULDER,HEADLESS

National Stock Number:
5310-01-390-6421

Federal Supply Class:
5310

National Item Identification Number:
013906421

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:
03A120-5A31W025NORTHROP GRUMMAN SYSTEMS CORP
BFN120-5-327238BRISTOL INDUSTRIES, LLC
F52891-5-315653HOWMET GLOBAL FASTENING SYSTEMS INC
NRF260C5M-352828REPUBLIC FASTENER MFG. CORP.
NS202749-5-380539SPS TECHNOLOGIES, LLC


Techincal Specification:
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH0.998 INCHES MINIMUM AND 1.002 INCHES MAXIMUM
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONDRY FILM LUBRICANT
OVERALL HEIGHT0.449 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5525 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5732 ASSN STD SINGLE MATERIAL RESPONSE NUT
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5525 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5732 ASSN STD SINGLE MATERIAL RESPONSE SHELL
MATERIALIRON ALLOY 660 NUT
MATERIALIRON ALLOY 660 SHELL
MATERIALSTEEL CORROSION RESISTING CLIP
MOUNTING HOLE ARRANGEMENT STYLE2 HOLES
MOUNTING HOLE DIAMETER0.130 INCHES MINIMUM AND 0.135 INCHES MAXIMUM
NOMINAL THREAD SIZE0.312 INCHES
NUT HEIGHT0.449 INCHES NOMINAL
NUT LENGTH1.292 INCHES MAXIMUM
NUT MOUNTING PROVISIONSTRAIGHT HOLES
NUT STYLEPLATE
PLATE THICKNESS0.036 INCHES MINIMUM AND 0.044 INCHES MAXIMUM
PLATE WIDTH0.650 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE NUT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SHELL
SURFACE TREATMENTPASSIVATE NUT
SURFACE TREATMENTPASSIVATE SHELL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH24
THREAD SERIESUNIFIED NATIONAL JOINT FINE (UNJF)


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