4540-01-249-3083 HEATING ELEMENT,ELECTRICAL,NONIMMERSION TYPE Index 5310-01-249-3085 NUT,SELF-LOCKING,BLIND RIVET

National Stock Number:
5310-01-249-3084

Federal Supply Class:
5310

National Item Identification Number:
012493084

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:
MS27130-S23K96906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
HEAD DIAMETER0.391 INCHES MINIMUM AND 0.421 INCHES MAXIMUM
HEAD HEIGHT0.038 INCHES NOMINAL
HEAD STYLEFLAT KEYED
KEY LENGTH0.056 INCHES MINIMUM AND 0.058 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD ALL MATERIAL RESPONSES OVERALL
MATERIALSTEEL COMP 1108 OR STEEL COMP 1110 OVERALL
NOMINAL THREAD SIZE0.190 INCHES
NUT DIAMETER0.246 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
NUT LENGTH0.712 INCHES NOMINAL
NUT STYLEBLIND RIVET W/SMOOTH ROUND SHANK
SHANK END TYPEOPEN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH24
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)


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