5307-01-051-3491 STANDOFF,THREADED,SPACING Index 2940-01-051-3493 FILTER ELEMENT,INTAKE AIR CLEANE

National Stock Number:
5325-01-051-3492

Federal Supply Class:
5325

National Item Identification Number:
010513492

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:
C9521-10-08181755LOCKHEED MARTIN CORPORATION
C9521-10-08197393SPS TECHNOLOGIES LLC
D792040A10-08117446HUCK INTERNATIONAL, INC
FT4004-10-08158794FASTENER TECHNOLOGY CORP
D792040A10-08197928HUCK INTL INC


Techincal Specification:
BARREL OUTSIDE DIAMETER0.246 INCHES MINIMUM AND 0.256 INCHES MAXIMUM
BARREL STYLEFUNNEL FLANGE STRAIGHT TYPE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/8-T6 FED SPEC ALL MATERIAL RESPONSES OVERALL
MATERIALALUMINUM ALLOY OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TYPE I,CLASS 1 MIL SPEC ALL TREATMENT RESPONSES OVERALL
SURFACE TREATMENTANODIZE OVERALL


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