3120-01-388-4122 BEARING,SLEEVE Index 5340-01-388-4124 COVER,ACCESS

National Stock Number:
5325-01-388-4123

Federal Supply Class:
5325

National Item Identification Number:
013884123

Description:
GROMMET,NONMETALLIC

Detail:
An item of any peripheral shape having flanges or groove(s) on its outer perimeter to provide a self-retaining characteristic when inserted in a hole, clamp, or the like. Designed for the purpose of protecting and/or insulating wires, cables and other items passing through it. Excludes BUSHING, NONMETALLIC; BUMPER, NONMETALLIC; and INSULATOR BUSHING.


Manufacturer Information:
MS35489-67X96906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
COLORRED OR ORANGE OVERALL
FEATURES PROVIDEDCOOLANT RESISTANT AND OIL RESISTANT
FLANGE THICKNESS0.031 INCHES NOMINAL
GROMMET CONSTRUCTION TYPESOLID
GROMMET STYLEROUND
GROOVE OUTSIDE DIAMETER0.562 INCHES NOMINAL
GROOVE WIDTH0.188 INCHES NOMINAL
HOLE DIAMETER0.312 INCHES NOMINAL
LARGE FLANGE OUTSIDE DIAMETER0.812 INCHES NOMINAL
OVERALL HEIGHT0.438 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM D2000, FC512A18B24C32E016F1-11Z ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALRUBBER SILICONE CLASS Q OVERALL
NONMETALLIC HARDNESS RATING45.0 MINIMUM SHORE DUROMETER A AND 55.0 MAXIMUM SHORE DUROMETER A


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