Part Number: AN3420-18A

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CONDITION:
NS
AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE88044
MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M96906
MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M96906
MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M96906
NONMETALLIC HARDNESS RATING45.0 MINIMUM DUROMETER AND 55.0 MAXIMUM DUROMETER
OVERALL LENGTH1.969 INCHES MINIMUM AND 2.031 INCHES MAXIMUM
BODY DIAMETER1.115 INCHES NOMINAL
CENTER HOLE DIAMETER0.938 INCHES NOMINAL
DESIGN TYPESINGLE CENTRALLY LOCATED HOLE
MATERIALRUBBER CHLOROPRENE CLASS CR
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-STD-417, TYPE S, CLASS SC, GRADE SC515A1B1C1E3E5F2GM MIL STD SINGLE MATERIAL RESPONSE
STYLE DESIGNATORROUND
SPLIT DESIGN FEATURENOT INCLUDED
MATERIALRUBBER, SYNTHETIC, MIL-STD-417, TYPE S, CLASS SC, GRADE SC515A1B1C1E3E5F2GM
An item, made of rubber or plastic, usually cylindrical, with or without a flange, having one or more holes extending through its entire length, usually parallel to its axis. The overall length must exceed 25 percent of its diameter or a distance across the peripheral flats for items without a flange. For items formed of other material see BUSHING, SLEEVE. Excludes BUMPER, NONMETALLIC and GROMMET NONMETALLIC.