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National Stock Number: 5342-01-332-9725
Federal Supply Class: 5342
National Item Identification Number: 013329725
Description: MOUNT,RESILIENT,WEAPON SYSTEM
Detail: An item made of material having elastic properties. It may have rigid mounting facilities such as a flange(s), sleeve(s), stud(s) or the like. It is designed to isolate or dampen shock and/or vibration of a continuous or intermittent origin and serve as a support for a weapon system component to be isolated. Excludes MOUNT, RESILIENT, GENERAL PURPOSE; SPRING (as modified); BUMPER, NONMETALLIC; BUMPER, RUBBER; BUSHING, NONMETALLIC; hydraulic and pneumatic shock absorbers, dash-pots, grommets, and shock pads.
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Manufacturer Information:
| 12917043 | 19200 | US ARMY ARDEC RDECOM | | C 2090-HDS-S1 | 81860 | HUTCHINSON AEROSPACE & INDUSTRY, INC. |
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Techincal Specification:
| NONMETALLIC HARDNESS RATING | 75.0 NOMINAL SHORE DUROMETER | | MATERIAL | STEEL MOUNTING PLATE | | STEEL SPACER | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A620 ASSN STD SINGLE MATERIAL RESPONSE MOUNTING PLATE | | ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE SPACER | | SURFACE TREATMENT | CHROMATE ZINC OVERALL | | STYLE DESIGNATOR | ROUND W/FLANGED BUSHING FOUR-HOLE FLANGE | | FLANGE THICKNESS | 1.400 INCHES NOMINAL | | DISTANCE BETWEEN MOUNTING HOLE CENTERS | 2.500 INCHES NOMINAL | | FLANGE LENGTH | 3.250 INCHES NOMINAL | | FLANGE WIDTH | 3.250 INCHES NOMINAL | | SHORTEST DISTANCE BETWEEN MOUNTING HOLE CENTERS | 2.500 INCHES NOMINAL | | FLANGE MOUNTING HOLE DIAMETER | 0.395 INCHES MINIMUM AND | | 0.415 INCHES MAXIMUM | | HEIGHT | 1.500 INCHES MINIMUM AND | | 1.540 INCHES MAXIMUM | | THREAD SIZE | 1/2-13 ALL THREADED PORTIONS |
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