2815-01-550-0310 CYLINDER HEAD,DIESEL ENGINE Index 5995-01-550-0312 CABLE ASSEMBLY,SPECIAL PURPOSE,E

National Stock Number:
5310-01-550-0311

Federal Supply Class:
5310

National Item Identification Number:
015500311

Description:
NUT,SELF-LOCKING,DOUBLE HEXAGON

Detail:
A nut having 12 drive points and 24 sides. The bearing surface may be washer faced. An integral locking feature is incorporated in the design of the head or in the threads.


Manufacturer Information:
95855-5 56878SPS TECHNOLOGIES, LLC
95855-583324HOWMET GLOBAL FASTENING SYSTEMS INC
H56351-715653HOWMET GLOBAL FASTENING SYSTEMS INC
95855-72056878SPS TECHNOLOGIES, LLC
H56351-556878SPS TECHNOLOGIES, LLC
H56351-5 83324HOWMET GLOBAL FASTENING SYSTEMS INC
HS6137-556878SPS TECHNOLOGIES, LLC
HS6137-583324HOWMET GLOBAL FASTENING SYSTEMS INC
HS6137-58V613THE BOEING COMPANY


Techincal Specification:
HARDNESS RATING44.0 ROCKWELL C MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 6304 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYNUT,DOUBLE HEXAGON,SELF-LOCKING,ALLOY STEEL 450 F,200KSI,FLANGED
MATERIALSTEEL COMP 8740 OVERALL
NOMINAL THREAD SIZE0.437 INCHES
NUT HEIGHT0.430 INCHES NOMINAL
NUT STYLEDOUBLE HEXAGON
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS-QQ-P-416 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH20
THREAD SERIESUNJF


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