5998-01-544-6553 CIRCUIT CARD ASSEMBLY Index 5310-01-544-6555 WASHER,LOCK

National Stock Number:
5320-01-544-6554

Federal Supply Class:
5320

National Item Identification Number:
015446554

Description:
RIVET,BLIND

Detail:
An item consisting of two or more of the following components: stem, rivet body, sleeve, expander, bolt, and collar. It is a headed fastening device with the shank designed to be expanded by means of a separate or integral stem or mandrel, or bolt and expander. It is designed to be installed or expanded from one side only. Excludes NUT, BLIND ASSEMBLY.


Manufacturer Information:
NAS1921C05S09U80205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE


Techincal Specification:
COUNTERSINK ANGLE99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
EXPANSION DEVICESERRATED STEM-TYPE W
FASTENER LENGTH0.711 INCHES MAXIMUM
GRIP LENGTH0.501 INCHES MINIMUM AND 0.562 INCHES MAXIMUM
HEAD STYLEFLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER)
HEAD MAJOR DIAMETER0.282 INCHES MINIMUM AND 0.290 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALIRON ALLOY 660 OVERALL
SPECIAL FEATURES"U"DESIGNATES RIVET UTILIZING DRIVE ANVIL WASHER AS PART OF RIVET ASSEMBLY; WASHER ALLOWS USE OF BLUNT NOSED INSTALLATION TOOLING
SHANK DIAMETER0.156 INCHES NOMINAL
SHANK STYLESELF-PLUGGING MECHANICALLY LOCKED STEM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL


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