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National Stock Number:
9390-01-225-0689
Federal Supply Class:
9390
National Item Identification Number:
012250689
Description:
BELLOWS,PROTECTION
Detail:
A nonmetallic, accordian shaped protective covering designed to flex due to relative motion between parts to which its opposite ends are attached. It is primarily used to cover the opening around a movable push-pull rod or part passing through a hole in a bulkhead, partition or the like.
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Manufacturer Information:
| T-19218 | 88759 | DYNATECT MANUFACTURING, INC. |
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Techincal Specification:
| DUROMETER HARDNESS RATING | 70.0 MINIMUM AND 82.0 MAXIMUM | | CONTRACTED LENGTH | 5.000 INCHES NOMINAL | | END OUTSIDE DIAMETER | 8.880 INCHES NOMINAL | | EXTENDED LENGTH | 42.000 INCHES NOMINAL | | FEATURES PROVIDED | FLANGED BASE | | OUTSIDE WIDTH | 10.880 INCHES MINIMUM AND 10.940 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/2 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY | | SPECIAL FEATURES | OPERATING TEMP -40 TO 220 DEG F | | TEST DATA DOCUMENT | 04236-ST44D3-1 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). | | THICKNESS | 2.000 INCHES NOMINAL |
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