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National Stock Number: 5342-01-310-4055
Federal Supply Class: 5342
National Item Identification Number: 013104055
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:
016-002921-020 | 26916 | NORTHROP GRUMMAN SYSTEMS CORPORATION | 7235LA | 81860 | HUTCHINSON AEROSPACE & INDUSTRY, INC. |
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Techincal Specification:
DISTANCE BETWEEN MOUNTING HOLE CENTERS | 1.930 INCHES MINIMUM AND 1.950 INCHES MAXIMUM | FLANGE LENGTH | 2.380 INCHES NOMINAL | FLANGE MOUNTING HOLE DIAMETER | 0.196 INCHES NOMINAL | FLANGE THICKNESS | 0.060 INCHES NOMINAL | FLANGE WIDTH | 2.380 INCHES NOMINAL | HEIGHT | 1.090 INCHES MINIMUM AND 1.150 INCHES MAXIMUM | LOAD/FREQUENCY RANGE | 32.5 TO 33.5 POUNDS LOAD RATING FOR 28.8 TO 35.2 HERTZ | MATERIAL | STEEL BASE PLATE | MATERIAL | STEEL CORE | MATERIAL | STEEL CUP | NONMETALLIC HARDNESS RATING | 55.0 NOMINAL SHORE DUROMETER A | SHORTEST DISTANCE BETWEEN MOUNTING HOLE CENTERS | 1.930 INCHES MINIMUM AND 1.950 INCHES MAXIMUM | SPECIAL FEATURES | ELASTOMER SHALL BE COATED,MIL-P-23236,TY 1,CL 1 OR TYPE 1,CL 2 | STYLE DESIGNATOR | ROUND W/FLANGED BUSHING FOUR-HOLE FLANGE | SURFACE TREATMENT | CADMIUM BASE PLATE | SURFACE TREATMENT | CADMIUM CORE | SURFACE TREATMENT | CADMIUM CUP | THREAD SIZE | 0.250-20UNC-2B ALL THREADED PORTIONS |
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