5310-01-593-6181 WASHER,FLAT 5310-01-593-6678 NUT,SELF-LOCKING,CASTELLATED,HEX

National Stock Number:
5310-01-593-6213

Federal Supply Class:
5310

National Item Identification Number:
015936213

Description:
NUT,PLAIN,BLIND RIVET

Detail:
A metallic headed fastener having internal threads for a portion of the full length. It may have a smooth, hexagon or splined shank with an open or closed end. Is designed to be expanded tightly against the material it is being installed in by means of a special tool. The item must have a specified grip range. The grip range is the thickness of the material the item is being installed in. See also NUT (1) SELF-LOCKING, BLIND RIVET. Excludes NUT (1), SLEEVE.


Manufacturer Information:
CA17202-11H29372HOWMET GLOBAL FASTENING SYSTEMS INC.
CA17202-11TXR29372HOWMET GLOBAL FASTENING SYSTEMS INC.


Techincal Specification:
HEAD COUNTERSINK ANGLE99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
HEAD DIAMETER0.5056 INCHES MINIMUM AND 0.5194 INCHES MAXIMUM
HEAD STYLEFLAT COUNTERSUNK
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6731 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYSTUD NUT, 100 DEGREE FLUSH HEAD, A288 CRES STEEL, NAS 1800 RECESS
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL THREAD SIZE0.250 INCHES
NUT DIAMETER0.344 INCHES MINIMUM AND 0.374 INCHES MAXIMUM
NUT LENGTH1.147 INCHES NOMINAL
NUT STYLEBLIND RIVET W/SMOOTH ROUND SHANK
SHANK END TYPEOPEN
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH28
THREAD SERIESUNIFIED NATIONAL JOINT FINE (UNJF)


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