5310-01-396-3878 WASHER,FLAT Index 5310-01-396-3880 WASHER,LOCK

National Stock Number:
5310-01-396-3879

Federal Supply Class:
5310

National Item Identification Number:
013963879

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:
CA17227-10HS29372HOWMET GLOBAL FASTENING SYSTEMS INC.


Techincal Specification:
HEAD COUNTERSINK ANGLE100.0 DEGREES NOMINAL
HEAD DIAMETER0.525 INCHES NOMINAL
HEAD STYLEFLAT COUNTERSUNK
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5731 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALIRON ALLOY 660 OVERALL
NOMINAL THREAD SIZE0.250 INCHES
NUT DIAMETER0.373 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
NUT LENGTH0.887 INCHES NOMINAL
NUT STYLEBLIND RIVET W/SMOOTH ROUND SHANK
SHANK END TYPEOPEN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH28
THREAD SERIESUNF


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