4540-01-099-9527 HEATING ELEMENT,ELECTRICAL,NONIMMERSION TYPE Index 4730-01-099-9529 NUT,TUBE COUPLING

National Stock Number:
5310-01-099-9528

Federal Supply Class:
5310

National Item Identification Number:
010999528

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:
MS27130A13K96906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
HEAD HEIGHT0.032 INCHES NOMINAL
HEAD DIAMETER0.342 INCHES MINIMUM AND 0.372 INCHES MAXIMUM
HEAD STYLEFLAT KEYED
KEY LENGTH0.023 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-430,EXCEPT TEMPER T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 6053 OVERALL
NOMINAL THREAD SIZE0.164 INCHES
NUT DIAMETER0.217 INCHES MINIMUM AND 0.221 INCHES MAXIMUM
NUT STYLEBLIND RIVET W/SMOOTH ROUND SHANK
NUT LENGTH0.423 INCHES MINIMUM AND 0.453 INCHES MAXIMUM
SHANK END TYPEOPEN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH32
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)


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