4820-01-133-2112 VALVE,BUTTERFLY Index 5305-01-133-2114 SCREW,MACHINE

National Stock Number:
5325-01-133-2113

Federal Supply Class:
5325

National Item Identification Number:
011332113

Description:
GROMMET,METALLIC

Detail:
A TWO-PIECE METALLIC ITEM, ONE PIECE USUALLY TUBULAR IN APPEARANCE AND FLANGED AT ONE END, THE OTHER PIECE A PLAIN TOOTH OR SPUR WASHER OR RETAINING RING. IT IS PRIMARILY USED FOR LINING AND REINFORCING THE EDGES OF HOLES. THE UNFLANGED END IS DESIGNED TO BE INSERTED THROUGH A HOLE AND RETAINED IN PLACE BY BEING CRIMPED OVER THE PLAIN OR TOOTH WASHER OR RETAINING RING OR BY CLINCHING ACTION BETWEEN THE SPUR WASHER AND THE FLANGED END. EXCLUDES EYELET, METALLIC.


Manufacturer Information:
BACG20X260119MONADNOCK COMPANY, THE
BACG20X271286HOWMET GLOBAL FASTENING SYSTEMS INC
BACG20X281205THE BOEING COMPANY


Techincal Specification:
BARREL OUTSIDE DIAMETER0.467 INCHES MINIMUM AND 0.473 INCHES MAXIMUM
BARREL OVERALL HEIGHT0.193 INCHES MINIMUM AND 0.201 INCHES MAXIMUM
BARREL STYLEBELL FLANGE STRAIGHT TYPE
FLANGE OUTSIDE DIAMETER0.617 INCHES MINIMUM AND 0.625 INCHES MAXIMUM
FLANGE STYLEFLANGE
MATERIALSTEEL COMP 1144 OVERALL
WASHER STYLEFLAT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TYPE 2 CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL


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