NSN

4730-00-640-6830

Flange,Pipe

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

Unit Price

$962.55

per EA

6 parts / 6 mfrs

Part Numbers for NSN 4730-00-640-68306 records
Part NumberCAGEManufacturerRNCCRNVC
CS4730-0108A039DJ16236Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (Vendor Item Drawings)59
CS4730-0108A039DJ63686The Walworth Company52
CS4730-0108A039DJ71905Derbyshire Machine & Tool Co52
CS4730-0108A039DJ72423Flagg Stanley G & Co Inc Dba Flagg Brass52
CS4730-0108A039DJ76364Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc52
MILF20042PLAIN100LBCLASSTYPEPR81349Military Specifications Promulgated By Military Departments/Agencies Under Authority of Defense Standardization Manual 4120 3-M41
Manufacturers (6)

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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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$962.55EA0
01-OCT-2025$962.55EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

U

ESD/EMI

Item Characteristics
MRCRequirementReply
ABKGBOLT CIRCLE DIAMETER10.000 INCHES NOMINAL
ABKKFLANGE DIAMETER11.312 INCHES NOMINAL
ABNMTHICKNESS0.562 INCHES NOMINAL
ABXPSOCKET DIAMETER7.625 INCHES NOMINAL
ACSUNOMINAL PIPE SIZE FOR WHICH DESIGNED7.000 INCHES
AECSBOLT HOLE QUANTITY12
AGAVEND ITEM IDENTIFICATIONPOSIEDON SUBMARINE
AHNXBOLT HOLE DIAMETER0.688 INCHES NOMINAL
AJEGNECK HEIGHT1.250 INCHES NOMINAL
AJEMFLANGE SECTION STYLEPLAIN FACE, SOCKET BRAZING NECK
AKWEFACE SEATING SURFACE CONDITIONMACHINED
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
FEATSPECIAL FEATURESBRAZING RING IS NOT TO BE INSERTED IN GROOVE BUT PACKAGED SEPARATLY AND EITHER INCLUDED WITHIN THE PARENT COMPONENT PACKAGE OR PHYSICALLY ATTACHED TO PARENT COMPONENT
MATTMATERIALCOPPER
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
ZZZTNONDEFINITIVE SPEC/STD DATAPR TYPE

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About NSN 4730-00-640-6830

NSN 4730-00-640-6830 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 6 manufacturers.

The current government unit price for NSN 4730-00-640-6830 is $962.55. Price history shows 2 recorded price changes.

To find the part number for NSN 4730-00-640-6830, 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.