2920-01-379-3065 SWITCH,SAFETY,NEUTRAL START Index 3040-01-379-3067 PLATE,RETAINING,SHAFT

National Stock Number:
4730-01-379-3066

Federal Supply Class:
4730

National Item Identification Number:
013793066

Description:
FLANGE,PIPE

Detail:
An item solid or split into halves, having a threaded or unthreaded hole for the purpose of connecting or retaining a pipe, tube, or hose fitting. The face of the flange may be smooth, grooved, or serrated and may be drilled for connecting bolts or studs. If the item is unthreaded, the pipe or tube may be retained by welding, brazing, compression, or the like. Excludes FLANGE, PIPE, BLIND; FERRULE, GROOVED CLAMP COUPLING; and ADAPTER (as modified).


Manufacturer Information:
1210C179334712LAKE SHORE SYSTEMS, INC.
1210C1793-103538LOCKHEED MARTIN CORPORATION
1210C1793-134712LAKE SHORE SYSTEMS, INC.
1210C1793-154497MARTIN MARIETTA TECHNOLOGIES INC SUB OF MARTIN MARIETTA CORP AERO AND NAVAL SYSTEMS


Techincal Specification:
BOLT HOLE DIAMETER0.281 INCHES NOMINAL
BOLT HOLE QUANTITY4
BOLT CIRCLE DIAMETER2.060 INCHES NOMINAL
FACE SEATING SURFACE CONDITIONMACHINED
FLANGE DIAMETER5.000 INCHES NOMINAL
FLANGE SECTION STYLEPLAIN FACE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL CORROSION RESISTING
STYLE DESIGNATORROUND, ONE BOLT HOLE CIRCLE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 TYPE II FED SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENTPASSIVATE
THICKNESS0.125 INCHES NOMINAL


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