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National Stock Number:
5365-01-247-7540
Federal Supply Class:
5365
National Item Identification Number:
012477540
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.
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Manufacturer Information:
| MS3420-4D | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| BODY DIAMETER | 0.302 INCHES MINIMUM AND 0.318 INCHES MAXIMUM | | CENTER HOLE DIAMETER | 0.219 INCHES MINIMUM AND 0.235 INCHES MAXIMUM | | DESIGN TYPE | SINGLE CENTRALLY LOCATED HOLE | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM D2000 ASSN STD ALL MATERIAL RESPONSES | | MATERIAL | RUBBER 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 RATING | 55.0 MINIMUM SHORE DUROMETER A AND 65.0 MAXIMUM SHORE DUROMETER A | | OVERALL LENGTH | 1.969 INCHES MINIMUM AND 2.031 INCHES MAXIMUM | | SPECIAL FEATURES | MATL NEOPRENE ASTM D 2000, GRADE M4BC507A13B13C12F17 | | STYLE DESIGNATOR | ROUND |
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