7220-01-472-2872 TREAD,NONMETALLIC,NONSKID Index 7220-01-472-2874 TREAD,NONMETALLIC,NONSKID

National Stock Number:
5325-01-472-2873

Federal Supply Class:
5325

National Item Identification Number:
014722873

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:
344060-498897LOCKHEED MARTIN CORP


Techincal Specification:
FEATURES PROVIDEDSEALING FEATURE
FLANGE THICKNESS0.080 INCHES MINIMUM AND 0.100 INCHES MAXIMUM
GROMMET CONSTRUCTION TYPESOLID
GROMMET STYLEROUND
GROOVE OUTSIDE DIAMETER0.430 INCHES MINIMUM AND 0.450 INCHES MAXIMUM
GROOVE WIDTH0.050 INCHES MINIMUM
HOLE DIAMETER0.090 INCHES MINIMUM AND 0.093 INCHES MAXIMUM
LARGE FLANGE OUTSIDE DIAMETER0.870 INCHES MINIMUM AND 0.880 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONLAC1-886 MFR REF SINGLE MATERIAL RESPONSE BARREL
MATERIALRUBBER SYNTHETIC BARREL
PART NAME ASSIGNED BY CONTROLLING AGENCYSEAL SINGLE CABLE
OVERALL HEIGHT0.960 INCHES MINIMUM AND 0.980 INCHES MAXIMUM
SPECIAL FEATURESSHALLOW RELIEFS CUT IN TOP OF GROMMET 60 DEGREES AND BOTTOM 90 DEGREES, SMALL LIP ON BOTTOM OF GROMMET, SMALL LIP ON ONE SIDE OF TOP EXTENDED 0.60 INCHES


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