Product Details | PIPE FLANGE

4730-01-539-0935 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).

Part Alternates: M20042TYPR250PSI15INNORINGS, M20042TYPR250PSI15INORINGPL, M20042TYPR250PSIWORINGSPL, MILF20042, MIL-F-20042, 4730-01-539-0935, 01-539-0935, 4730015390935, 015390935

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

Supply Group (FSG) NSN Assign. NIIN
47 11 APR 2006 01-539-0935

Drawings & Photos | NSN 4730-01-539-0935


Demand History | NSN 4730-01-539-0935

Part Number Request Date QTY Origin
4730-01-539-0935 2022-03-90 7 DIBBS
PL 2021-05-141 0
PL 2020-10-295 0
PL 2019-12-347 1
PL 2019-03-68 6
PL 2018-05-132 2
PL 2018-03-68 1
PL 2017-11-314 1
PL 2017-10-293 2
PL 2017-09-245 2
PL 2017-07-199 1
4730-01-539-0935 2017-06-158 11 DIBBS
PL 2017-06-153 1
4730-01-539-0935 2017-05-136 6 DIBBS
PL 2017-05-122 4
PL 2016-09-272 1
PL 2014-06-179 7
PL 2014-04-113 10
PL 2014-01-31 1
PL 2014-01-29 4
PL 2013-06-170 7
PL 2012-11-327 7
PL 2012-01-08 1
PL 2011-03-71 3
PL 2011-03-71 1
PL 2011-02-33 2
4730-01-539-0935 2010-06-179 2 DIBBS

Cross Reference | NSN 4730-01-539-0935

Part Number Cage Code Manufacturer
M20042,TYPR,250PSI,W/ORINGS,PL 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
M20042TYPR,250PSI,1.5IN,NO RINGS 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
M20042TYPR,250PSI,1.5IN,ORING PL 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MIL-F-20042 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 4730-01-539-0935

Characteristic Specifications
MATERIAL COPPER ALLOY
STYLE DESIGNATOR 1 ROUND, ONE BOLT HOLE CIRCLE
BOLT CIRCLE DIAMETER 3.940 INCHES NOMINAL
FLANGE DIAMETER 5.063 INCHES NOMINAL
BOLT HOLE DIAMETER 0.562 INCHES NOMINAL
BOLT HOLE QUANTITY 6
FLANGE SECTION STYLE 6A PLAIN FACE, BRAZING NECK W/O BRAZING RING
THICKNESS 0.813 INCHES NOMINAL
NECK HEIGHT 0.937 INCHES NOMINAL
NOMINAL PIPE SIZE FOR WHICH DESIGNED 1.500 INCHES
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED 1.900 INCHES NOMINAL
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED 250.0 POUNDS PER SQUARE INCH STEAM
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED 425.0 DEG FAHRENHEIT STEAM
FACE SEATING SURFACE CONDITION MACHINED
SPECIAL FEATURES USE WITH WATER, OIL, GAS ALSO; INCLUDES O'RING; MARK 250PSI AND WOG; COMPLETE PN - M20042-TY PR,250PSI, W/O'RING PL
NONDEFINITIVE SPEC/STD DATA 250PSI CLASS AND PR TYPE AND 1.5 INCH SIZE
III END ITEM IDENTIFICATION SHIP,VALVES
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-F-20042

Restrictions/Controls & Freight Information | NSN 4730-01-539-0935

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
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 052250 PIPE R TUBING R PIPE FITTINGS NOI
Less than car load rating
Less than truck load rating Q 70.0
Water commodity Code 810 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

Management | NSN 4730-01-539-0935

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each