5365-01-249-8876 BUSHING,MACHINE THREAD Index 4520-01-249-8878 PIPE,AIR CONDITIONING-HEATING

National Stock Number:
5340-01-249-8877

Federal Supply Class:
5340

National Item Identification Number:
012498877

Description:
BUMPER

Detail:
AN ITEM SO DESIGNED THAT WHEN ATTACHED TO AN OBJECT, PROTECTS THAT OBJEC FROM DAMAGE BY REDUCING THE FORCE OF IMPACT WITH ANOTHER OBJECT. FOR EXTERNAL VEHICULAR BUMPERS SEE BUMPER, VEHICULAR. EXCLUDES GROMMET (AS MODIFIED); BUSHING, NONMETALLIC; PAD, CUSHIONING AND WASHER (AS MODIFIED).


Manufacturer Information:
1395AS103330003NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER
20X12DA-GE2X949GMT INTERNATIONAL CORP


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A576, GRADE 1008, 1010, 1015, 1016, 1018, 1020, 1022, 1025 ASSN STD SINGLE MATERIAL RESPONSE OR MIL-R-6855, CLASS 1, GRADE 50 MIL SPEC SINGLE MATERIAL RESPONSE OR ASTM A108, GRADE 1030 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL OR RUBBER
OUTSIDE/TOP FLANGE DIAMETER0.750 INCHES MINIMUM AND 0.830 INCHES MAXIMUM
OVERALL HEIGHT1.060 INCHES NOMINAL
SHANK LENGTH0.570 INCHES MINIMUM AND 0.610 INCHES MAXIMUM
SPECIAL FEATURESRUBBER BUMPER FLATTED 0.210 IN. MIN 0.270 IN. MAX FROM RADIAL AXIS TO FORM A DEE SHAPE; INSIDE EDGE CHAMFERED; FLATTED EXTERIOR SURF ROUNDED TO 0.280 IN. MIN 0.360 IN. MAX R
STYLE DESIGNATORFLAT RECESSED TOP THREADED STUD
THREAD SIZE0.250-20


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