5330-01-308-8220 SEAL,NONMETALLIC SPECIAL SHAPED Index 5320-01-308-8222 RIVET,BLIND

National Stock Number:
5320-01-308-8221

Federal Supply Class:
5320

National Item Identification Number:
013088221

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:
HS4464M5-202731MCDONNELL DOUGLAS HELICOPTER CO INC
HS4464M5-206950HOWMET GLOBAL FASTENING SYSTEMS INC
HS4464M5-211815SPS TECHNOLOGIES, LLC
HS4464M5-28V613THE BOEING COMPANY


Techincal Specification:
COUNTERSINK ANGLE99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
EXPANSION DEVICESERRATED STEM-TYPE W
FASTENER LENGTH0.250 INCHES MAXIMUM
GRIP LENGTH0.063 INCHES MINIMUM AND 0.125 INCHES MAXIMUM
HEAD STYLEFLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER)
HEAD MAJOR DIAMETER0.239 INCHES MINIMUM AND 0.247 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281 FED SPEC ALL MATERIAL RESPONSES OVERALL
MATERIALNICKEL ALLOY R-405 OR NICKEL ALLOY 400 OVERALL
SHANK DIAMETER0.155 INCHES MINIMUM AND 0.159 INCHES MAXIMUM
SHANK STYLESELF-PLUGGING MECHANICALLY LOCKED STEM
SPECIAL FEATURESMONEL,QQ-N-281,LOCKING RING
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2 FED SPEC SINGLE TREATMENT RESPONSE BODY
SURFACE TREATMENTCADMIUM AND CHROMATE BODY


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