5310-01-632-7161 WASHER,FLAT 5310-01-632-7654 NUT,SELF-LOCKING,HEXAGON

National Stock Number:
5310-01-632-7281

Federal Supply Class:
5310

National Item Identification Number:
016327281

Description:
NUT,SELF-LOCKING,CASTELLATED,HEX


Manufacturer Information:
JSFN23E715653HOWMET GLOBAL FASTENING SYSTEMS INC
JSFN23E752828REPUBLIC FASTENER MFG. CORP.
JSFN23E756878SPS TECHNOLOGIES, LLC
JSFN23E781755LOCKHEED MARTIN CORPORATION


Techincal Specification:
BEARING SURFACE TYPEFLAT
HOLE CONFIGURATION STYLECONFIGURATION A
LOCKING FEATUREFREE-RUNNING ALL METAL DESIGN
LUBRICATIONDRY FILM LUBRICANT
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5732 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALIRON ALLOY 660 OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE0.4375 INCHES
NUT HEIGHT0.219 INCHES NOMINAL
NUT STYLECASTELLATED, HEXAGON
WIDTH ACROSS FLATS0.492 INCHES MINIMUM AND 0.504 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS-QQ-P-35 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH20
THREAD SERIESUNJF


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