6665-01-622-7317 DETECTOR,GAS 2915-01-622-8768 VALVE,FUEL SYSTEM

National Stock Number:
4730-01-622-9186

Federal Supply Class:
4730

National Item Identification Number:
016229186

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:
8475655-253711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
BOLT HOLE QUANTITY4
BOLT HOLE DIAMETER0.221 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH1.375 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH1.375 INCHES NOMINAL
FEATURES PROVIDEDCOUNTERBORED BOLT HOLES
FLANGE DIAMETER3.000 INCHES NOMINAL
FLANGE SECTION STYLEPLAIN FACE (BLIND)
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A276 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL CORROSION RESISTING
PART NAME ASSIGNED BY CONTROLLING AGENCYBLOCK,MOUNTING
PROPRIETARY CHARACTERISTICSPACS
NOMINAL PIPE SIZE FOR WHICH DESIGNED0.562 INCHES
SCREW THREAD SERIES DESIGNATORUNF
THICKNESS1.250 INCHES NOMINAL
THREAD CLASS2B
THREAD QUANTITY PER INCH18


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