4820-01-245-3125 DISK,VALVE Index 5340-01-245-3127 BUMPER

National Stock Number:
5365-01-245-3126

Federal Supply Class:
5365

National Item Identification Number:
012453126

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.


Manufacturer Information:
160D997881-1126512NORTHROP GRUMMAN SYSTEMS CORPORATION
160D997881-1179RG9NORTHROP GRUMMAN SYSTEMS CORPORATION
160D997881-1189446HILLER AIRCRAFT CORPORATION


Techincal Specification:
CENTER HOLE DIAMETER0.290 INCHES NOMINAL
DESIGN TYPESINGLE CENTRALLY LOCATED HOLE
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-6855, TYPE A, CLASS 2, GRADE 50 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
OVERALL LENGTH1.380 INCHES NOMINAL
SPECIAL FEATURESONE .56 DIA. COUNTER SUNK HOLE TO.75 DP. FROM FLANGE END; TEST GAGE AS-SEMBLY,EXTERNAL TANK PRESSURE
STYLE DESIGNATORROUND TAPERED
TAPERED BODY LARGEST DIAMETER2.000 INCHES NOMINAL
TAPERED BODY SMALLEST DIAMETER0.090 INCHES NOMINAL


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