5920-01-337-6044 FUSEHOLDER,RECEPTACLE Index 5310-01-337-6047 NUT,PLAIN,HEXAGON

National Stock Number:
5310-01-337-6045

Federal Supply Class:
5310

National Item Identification Number:
013376045

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:
841087-9306481NORTHROP GRUMMAN SYSTEMS CORPORATION
841087-9313973LITTON SYSTEMS INC. DIV NAVIGATION SYSTEMS DIVISION
H111F463-200M29372HOWMET GLOBAL FASTENING SYSTEMS INC.


Techincal Specification:
THREAD DIRECTIONRIGHT-HAND
HEAD STYLEFLAT COUNTERSUNK
NUT STYLEBLIND RIVET W/SMOOTH ROUND SHANK
SHANK END TYPEOPEN
THREAD SERIESUNJF
NOMINAL THREAD SIZE0.250 INCHES
MATERIALSTEEL COMP 303 OVERALL
THREAD QUANTITY PER INCH28
THREAD CLASS3B
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5640 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NUT DIAMETER0.326 INCHES MAXIMUM
NUT LENGTH0.715 INCHES MINIMUM AND
0.735 INCHES MAXIMUM
LUBRICATIONDRY FILM LUBRICANT
HEAD DIAMETER0.140 INCHES MINIMUM AND
0.200 INCHES MAXIMUM
HEAD COUNTERSINK ANGLE100.0 DEGREES NOMINAL


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