5340-01-341-8787 STRAP,RETAINING Index 5975-01-341-8789 JUNCTION BOX

National Stock Number:
5310-01-341-8788

Federal Supply Class:
5310

National Item Identification Number:
013418788

Description:
NUT,SELF-LOCKING,EXTENDED WASHER

Detail:
A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.


Manufacturer Information:
10122216A486GNIMIKKEISTOKESKUS NCB FINLAND
3D0026-1288277THE BOEING COMPANY
73781CS-121656878SPS TECHNOLOGIES, LLC
73781CS-181256878SPS TECHNOLOGIES, LLC
E9925-1272962HARVARD INDUSTRIES INC
HC54709-1215653HOWMET GLOBAL FASTENING SYSTEMS INC
PHCR-51262554ALCOA GLOBAL FASTENERS INC. DBA SIMMONDS MECAERO FAS PDTS DIV SIMMONDS MECAERO FAS PDTS


Techincal Specification:
HARDNESS RATING46.0 ROCKWELL C MAXIMUM
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
NUT STYLESLOTTED HEXAGON
OVERALL HEIGHT0.813 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5525 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5732 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALIRON ALLOY 660 OVERALL
NOMINAL THREAD SIZE0.750 INCHES
WASHER THICKNESS0.100 INCHES NOMINAL
WASHER OUTSIDE DIAMETER1.130 INCHES MAXIMUM
WIDTH ACROSS FLATS0.868 INCHES MINIMUM AND 0.880 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS2410 ASSN STD SINGLE TREATMENT RESPONSE OR AMS2411 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTSILVER OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNJF
THREAD QUANTITY PER INCH16


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