6920-01-205-5323 FRAME,ACCESS HOLE Index 3465-01-205-5325 BUSHING,DRILL,JIG

National Stock Number:
5365-01-205-5324

Federal Supply Class:
5365

National Item Identification Number:
012055324

Description:
BUSHING,NONMETALLIC

Detail:
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.


Manufacturer Information:
MS3420-1296906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
BODY DIAMETER0.724 INCHES MINIMUM AND 0.756 INCHES MAXIMUM
BODY LENGTH2.172 INCHES MINIMUM AND 2.204 INCHES MAXIMUM
CENTER HOLE DIAMETER0.609 INCHES MINIMUM AND 0.641 INCHES MAXIMUM
CRITICALITY CODE JUSTIFICATIONZZZW AND FEAT
DEPARTURE FROM CITED DOCUMENTAS DIFFERENTIATED BY PACKAGING IN ACCORDANCE WITH MIL-P-23199 AND MATERIAL CONFORMING TO SHIPS PARTS CONTROL CENTER SPECIAL QUALITY CONTROL PROVISIONS
DESIGN TYPESINGLE CENTRALLY LOCATED HOLE
FLANGE DIAMETER1.068 INCHES MINIMUM AND 1.100 INCHES MAXIMUM
FLANGE HEIGHT0.046 INCHES MINIMUM AND 0.078 INCHES MAXIMUM
OVERALL LENGTH2.234 INCHES MINIMUM AND 2.266 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONASTM D2000, GRADE 2BC515AB1C1E3E5F2GM ASSN STD ALL MATERIAL RESPONSES
MATERIALRUBBER POLYISOPRENE NATURAL CLASS NR OR RUBBER BUTADIENE-STYRENE CLASS SBR OR RUBBER ISOBUTYLENE-ISOPRENE CLASS IIR OR RUBBER ETHYLENE-PROPYLENE-DIENE CLASS EPDM OR RUBBER POLYISOPRENE SYNTHETIC CLASS IR
NONMETALLIC HARDNESS RATING45.0 MINIMUM DUROMETER AND 55.0 MAXIMUM DUROMETER
SPECIAL FEATURESCERTIFIED FREE FROM MERCURY CONTAMINATION
STYLE DESIGNATORROUND FLANGED


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