Product Details | SWIVEL RETAINING PIPE FLANGE

4730-01-075-1945 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).

Part Alternates: M52525/17-32, M525251732, MILF52525, MIL-F-52525, 4730-01-075-1945, 01-075-1945, 4730010751945, 010751945

Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings

Supply Group (FSG) NSN Assign. NIIN
47 15 APR 1979 01-075-1945

Drawings & Photos | NSN 4730-01-075-1945


Cross Reference | NSN 4730-01-075-1945

Part Number Cage Code Manufacturer
M52525/17-32 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MIL-F-52525 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 4730-01-075-1945

Characteristic Specifications
MATERIAL IRON OR STEEL
SURFACE TREATMENT ZINC
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-Z-325,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE
STYLE DESIGNATOR 9 RECTANGULAR, WITH BOLT HOLES
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH 1.700 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH 3.062 INCHES NOMINAL
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH 1.050 INCHES NOMINAL
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH 0.469 INCHES NOMINAL
FLANGE LENGTH 3.940 INCHES MINIMUM AND 4.060 INCHES MAXIMUM
FLANGE WIDTH 3.800 INCHES NOMINAL
BOLT HOLE DIAMETER 0.531 INCHES NOMINAL
BOLT HOLE QUANTITY 4
FLANGE SECTION STYLE 38 RECESSED FACE, RAISED NECK
RECESS DIAMETER 2.844 INCHES NOMINAL
RECESS DEPTH 0.355 INCHES NOMINAL
THICKNESS 0.620 INCHES NOMINAL
NECK HEIGHT 0.410 INCHES NOMINAL
NOMINAL PIPE SIZE FOR WHICH DESIGNED 2.000 INCHES
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED 3000.0 POUNDS PER SQUARE INCH FUEL/OIL, HYDROCARBON
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED 212.0 DEG FAHRENHEIT FUEL/OIL, HYDROCARBON
FACE SEATING SURFACE CONDITION GROUND
FURNISHED ITEMS SCREW AND LOCK WASHER AND PACKING PREFORMED
SPECIAL FEATURES FLANGE IS SPLIT THROUGH THE CENTER ALONG THE LENGTH
SPECIFICATION/STANDARD DATA 81349-MIL-H-52525C GOVERNMENT SPECIFICATION
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-F-52525
MANUFACTURERS CODE 81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE M52525/17-32

Restrictions/Controls & Freight Information | NSN 4730-01-075-1945

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 051420 CONDUITS,O/T EARTHEN:PIPE FITTINGS
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 713 unknown
Originating Activity Code AX Defense Supply Center Columbus
Columbus, OH 43216-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable