NSN

4730-00-252-3507

Flange,Pipe

FSC 4730HOSE, PIPE, TUBE, LUBRICATION, AND RAILING FITTINGSFSG 47PIPE, TUBING, HOSE, AND FITTINGS

Unit Price

$157.50

per EA

6 parts / 4 mfrs

Part Numbers for NSN 4730-00-252-35076 records
Part NumberCAGEManufacturerRNCCRNVC
3674-1 1-2INCH63686The Walworth Company59
0069906757931672423Flagg Stanley G & Co Inc Dba Flagg Brass51
5170-30072423Flagg Stanley G & Co Inc Dba Flagg Brass51
810-1385892-1 1/2 PR80064Naval Ship Systems Command32
810-1385892-1 1/2 PRGR380064Naval Ship Systems Command59
53-348-1 1-2IN84829Phelps Dodge Industries Inc Phelps Dodge Brass Co Div Lee Vrought and Cast Fittings Mill59
Manufacturers (4)

The Walworth Company

CAGE 63686
View NSNs

Flagg Stanley G & Co Inc Dba Flagg Brass

CAGE 72423
View NSNs

Naval Ship Systems Command

CAGE 80064
View NSNs

Phelps Dodge Industries Inc Phelps Dodge Brass Co Div Lee Vrought and Cast Fittings Mill

CAGE 84829
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$157.50EA0
01-OCT-2025$157.50EA0
01-OCT-2025$157.50EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

U

ESD/EMI

Item Characteristics
MRCRequirementReply
ABKGBOLT CIRCLE DIAMETER3.875 INCHES NOMINAL
ABKKFLANGE DIAMETER5.000 INCHES MINIMUM AND 5.031 INCHES MAXIMUM
ABNMTHICKNESS0.438 INCHES NOMINAL
ABXPSOCKET DIAMETER1.900 INCHES NOMINAL
ABXVBORE DIAMETER1.750 INCHES NOMINAL
ACSUNOMINAL PIPE SIZE FOR WHICH DESIGNED1.500 INCHES
AECSBOLT HOLE QUANTITY4
AHNXBOLT HOLE DIAMETER0.594 INCHES MINIMUM AND 0.625 INCHES MAXIMUM
AJEGNECK HEIGHT1.000 INCHES NOMINAL
AJEMFLANGE SECTION STYLEPLAIN FACE, SOCKET BRAZING NECK
AKWEFACE SEATING SURFACE CONDITIONMACHINED
CRWHMAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED150.0 FAHRENHEIT GAS AND 150.0 FAHRENHEIT OIL AND 450.0 FAHRENHEIT STEAM AND 150.0 FAHRENHEIT WATER
MATTMATERIALCOPPER ALLOY
PRTYOPERATING PRESSURE AND TYPE225.0 POUNDS PER SQUARE INCH (PSI) GAS MAXIMUM REQUIRED AND 225.0 POUNDS PER SQUARE INCH (PSI) OIL MAXIMUM REQUIRED AND 150.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED AND 225.0 POUNDS PER SQUARE INCH (PSI) WATER MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED
STYLSTYLE DESIGNATORROUND, ONE BOLT HOLE CIRCLE

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

About NSN 4730-00-252-3507

NSN 4730-00-252-3507 is a National Stock Number assigned to Flange,Pipe. This NSN part number belongs to Federal Supply Class 4730 (HOSE, PIPE, TUBE, LUBRICATION, AND RAILING FITTINGS) under Federal Supply Group 47 (PIPE, TUBING, HOSE, AND FITTINGS). There are 6 part numbers associated with this NSN from 4 manufacturers.

The current government unit price for NSN 4730-00-252-3507 is $157.50. Price history shows 3 recorded price changes.

To find the part number for NSN 4730-00-252-3507, refer to the part number cross-reference table above. Each part number is linked to its manufacturer through a CAGE (Commercial and Government Entity) code.