NSN 4730-01-305-2153

Part Details | SWIVEL RETAINING PIPE FLANGE

4730-01-305-2153 An item having an unthreaded hole with a recessed shoulder for the purpose of retaining a swivel type pipe, tube, or hose fitting. The face may be smooth, grooved, or serrated and may be drilled for connecting bolts or studs. Excludes ADAPTER (as modified).

Alternate Parts: MS20756J16, MS20756-J16, 4730-01-305-2153, 01-305-2153, 4730013052153, 013052153

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
47AUG 02, 198901-305-215303799 ( FLANGE, PIPE, SWIVEL RETAINING )
REFERENCE DRAWINGS & PICTURES

RAISED FACE, WELDING NECK

SQUARE, ONE BOLT HOLE CIRCLE

Cross Reference | NSN 4730-01-305-2153
Part Number Cage Code Manufacturer
MS20756-J1696906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
Technical Data | NSN 4730-01-305-2153
Characteristic Specifications
MATERIAL STEEL COMP 304
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE
SURFACE TREATMENT PASSIVATE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35,TYPE 1 FED SPEC SINGLE TREATMENT RESPONSE
STYLE DESIGNATOR SQUARE, ONE BOLT HOLE CIRCLE
BOLT CIRCLE DIAMETER1.855 INCHES NOMINAL
FLANGE WIDTH1.750 INCHES NOMINAL
BOLT HOLE DIAMETER0.205 INCHES NOMINAL
BOLT HOLE QUANTITY4
FLANGE SECTION STYLE0 RAISED FACE, WELDING NECK
RECESS DIAMETER1.510 INCHES MINIMUM AND 1.515 INCHES MAXIMUM
THICKNESS0.234 INCHES NOMINAL
SOCKET DEPTH0.136 INCHES MINIMUM AND 0.141 INCHES MAXIMUM
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED1.000 INCHES NOMINAL
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNEDPAAY1500.0 POUNDS PER SQUARE INCH
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNEDFAAY275.0 DEG FAHRENHEIT
FACE SEATING SURFACE CONDITION MACHINED
SPECIFICATION/STANDARD DATA96906-MS20756 GOVERNMENT STANDARD