NSN

4730-01-023-4253

Flange,Pipe

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

Unit Price

$35.32

per EA

7 parts / 6 mfrs

Part Numbers for NSN 4730-01-023-42537 records
Part NumberCAGEManufacturerRNCCRNVC
ASME B16.505047The American Society of Mechanical Engineers31
271-412168Nibco Inc59
568-414969York Industries Inc59
15-434646Ati Ladish Llc Dba Ati Wah Chang Div Ati Forged Products - Cudahy51
B16-5-4IN-IPS150PSI-PP-FLGE80204American National Standards Institute Incorporated Dba American National Standards Institute59
M18180/1-01004A81349Military Specifications Promulgated By Military Departments/Agencies Under Authority of Defense Standardization Manual 4120 3-M59
M18180/1 010A04A81349Military Specifications Promulgated By Military Departments/Agencies Under Authority of Defense Standardization Manual 4120 3-M59
Manufacturers (6)

The American Society of Mechanical Engineers

CAGE 05047
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York Industries Inc

CAGE 14969
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Ati Ladish Llc Dba Ati Wah Chang Div Ati Forged Products - Cudahy

CAGE 34646
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American National Standards Institute Incorporated Dba American National Standards Institute

CAGE 80204
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Military Specifications Promulgated By Military Departments/Agencies Under Authority of Defense Standardization Manual 4120 3-M

CAGE 81349
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Price History
Effective DateUnit PriceUISLC
01-OCT-2025$35.32EA0
01-OCT-2025$35.32EA0
01-OCT-2025$35.32EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

U

ESD/EMI

Item Characteristics
MRCRequirementReply
ABKGBOLT CIRCLE DIAMETER7.500 INCHES NOMINAL
ABKKFLANGE DIAMETER9.000 INCHES NOMINAL
ABNMTHICKNESS0.875 INCHES NOMINAL
ACSUNOMINAL PIPE SIZE FOR WHICH DESIGNED3.500 INCHES
AECSBOLT HOLE QUANTITY8
AHNXBOLT HOLE DIAMETER0.625 INCHES NOMINAL
AJEDRAISED FACE HEIGHT0.062 INCHES NOMINAL
AJEERAISED FACE DIAMETER4.625 INCHES NOMINAL
AJEGNECK HEIGHT2.062 INCHES NOMINAL
AJEMFLANGE SECTION STYLERAISED FACE, WELDING NECK
AKWEFACE SEATING SURFACE CONDITIONSERRATED
CRWHMAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED500.0 FAHRENHEIT GAS AND 500.0 FAHRENHEIT OIL AND 500.0 FAHRENHEIT WATER
FEATSPECIAL FEATURESW/TWO WRENCHING LUGS ON OUTER PERIPHERY
MATTMATERIALSTEEL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONASTM A181,GRADE 1 ASSN STD SINGLE MATERIAL RESPONSE
PRTYOPERATING PRESSURE AND TYPE150.0 POUNDS PER SQUARE INCH (PSI) GAS MAXIMUM REQUIRED AND 150.0 POUNDS PER SQUARE INCH (PSI) OIL MAXIMUM REQUIRED AND 150.0 POUNDS PER SQUARE INCH (PSI) WATER MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED
SFTTSURFACE TREATMENTOXIDE
STYLSTYLE DESIGNATORROUND, ONE BOLT HOLE CIRCLE

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About NSN 4730-01-023-4253

NSN 4730-01-023-4253 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 7 part numbers associated with this NSN from 6 manufacturers.

The current government unit price for NSN 4730-01-023-4253 is $35.32. Price history shows 3 recorded price changes.

To find the part number for NSN 4730-01-023-4253, 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.