NSN

4730-00-640-6833

Flange,Pipe

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

Unit Price

$55.80

per EA

10 parts / 7 mfrs

Part Numbers for NSN 4730-00-640-683310 records
Part NumberCAGEManufacturerRNCCRNVC
CS4730-010816236Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (Vendor Item Drawings)D9
CS4730-0108A027DJ16236Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (Vendor Item Drawings)32
CS4730-0108A027DJ63686The Walworth Company52
CS4730-0108A027DJ71905Derbyshire Machine & Tool Co52
CS4730-0108A027DJ72423Flagg Stanley G & Co Inc Dba Flagg Brass52
CS4730-0108A027DJ76364Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc52
B17680064Naval Ship Systems CommandD9
MILF2004281349Military Specifications Promulgated By Military Departments/Agencies Under Authority of Defense Standardization Manual 4120 3-M59
MIL-PRF-2004281349Military Specifications Promulgated By Military Departments/Agencies Under Authority of Defense Standardization Manual 4120 3-M59
MIL-PRF-20042,TYEF,CL150,1IN81349Military Specifications Promulgated By Military Departments/Agencies Under Authority of Defense Standardization Manual 4120 3-M59
Manufacturers (7)

Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (Vendor Item Drawings)

CAGE 16236
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The Walworth Company

CAGE 63686
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Derbyshire Machine & Tool Co

CAGE 71905
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Flagg Stanley G & Co Inc Dba Flagg Brass

CAGE 72423
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Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc

CAGE 76364
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Naval Ship Systems Command

CAGE 80064
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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$55.80EA0
01-OCT-2025$55.80EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

U

ESD/EMI

Item Characteristics
MRCRequirementReply
ABKGBOLT CIRCLE DIAMETER3.125 INCHES NOMINAL
ABKKFLANGE DIAMETER4.250 INCHES NOMINAL
ABNMTHICKNESS0.438 INCHES MINIMUM AND 0.516 INCHES MAXIMUM
ABXPSOCKET DIAMETER1.290 INCHES MINIMUM AND 1.315 INCHES MAXIMUM
ABXVBORE DIAMETER1.156 INCHES MINIMUM AND 1.180 INCHES MAXIMUM
ACSUNOMINAL PIPE SIZE FOR WHICH DESIGNED1.000 INCHES
AECSBOLT HOLE QUANTITY4
AHNXBOLT HOLE DIAMETER0.562 INCHES NOMINAL
AJEGNECK HEIGHT0.688 INCHES MINIMUM AND 0.734 INCHES MAXIMUM
AJEMFLANGE SECTION STYLEPLAIN FACE, SOCKET BRAZING NECK
AKWEFACE SEATING SURFACE CONDITIONSERRATED
CRWHMAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED425.0 FAHRENHEIT GAS AND 425.0 FAHRENHEIT OIL AND 425.0 FAHRENHEIT STEAM AND 425.0 FAHRENHEIT WATER
MATTMATERIALCOPPER ALLOY
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) STEAM MAXIMUM REQUIRED AND 150.0 POUNDS PER SQUARE INCH (PSI) WATER MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED
STYLSTYLE DESIGNATORROUND, ONE BOLT HOLE CIRCLE
SUPPSUPPLEMENTARY FEATURESBRAZING RING IS NOT TO BE INSERTED IN GROOVEBUT PACKAGED SEPARATELY AND EITHER INCLUDED WITHIN THE PARENT COMPONENT PACKAGE OR PHYSICALLY ATTACHED TO PARENT COMPONENT
ZZZTNONDEFINITIVE SPEC/STD DATAPR TYPE AND PLAIN,150 LB CLASS

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About NSN 4730-00-640-6833

NSN 4730-00-640-6833 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 10 part numbers associated with this NSN from 7 manufacturers.

The current government unit price for NSN 4730-00-640-6833 is $55.80. Price history shows 2 recorded price changes.

To find the part number for NSN 4730-00-640-6833, 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.