4730-00-406-7307 FLANGE,PIPE Index 4730-00-406-7309 PLUG,PIPE

National Stock Number:
4730-00-406-7308

Federal Supply Class:
4730

National Item Identification Number:
004067308

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:
4730004067308A00AME.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
4730004067308SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
876113819207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
BOLT HOLE DIAMETER0.234 INCHES NOMINAL
BOLT HOLE QUANTITY2
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH2.745 INCHES MINIMUM AND 2.755 INCHES MAXIMUM
FLANGE LENGTH3.562 INCHES MINIMUM AND 3.572 INCHES MAXIMUM
FLANGE WIDTH3.505 INCHES MINIMUM AND 3.515 INCHES MAXIMUM
MATERIALSTEEL
REDUCER FLANGE HOLE TYPECONCENTRIC
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH0.380 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 1,CLASS 2 FED SPEC 1ST TREATMENT RESPONSE OR QQ-Z-325,TYPE 2,CLASS 2 FED SPEC 2ND TREATMENT RESPONSE
SURFACE TREATMENTCADMIUM OR ZINC
THICKNESS0.248 INCHES MINIMUM AND 0.252 INCHES MAXIMUM


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