NSN

4730-00-256-8563

Flange,Pipe

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

Unit Price

$400.93

per EA

6 parts / 5 mfrs

Part Numbers for NSN 4730-00-256-85636 records
Part NumberCAGEManufacturerRNCCRNVC
MILF2067003958Mindeco Corp59
B110TYPEC53711Naval Sea Systems Command51
B110TYPEC80064Naval Ship Systems Command59
MILF2067081349Military Specifications Promulgated By Military Departments/Agencies Under Authority of Defense Standardization Manual 4120 3-M41
MIL-F-20670, TYPE C, SZ 5 INCH81349Military Specifications Promulgated By Military Departments/Agencies Under Authority of Defense Standardization Manual 4120 3-M22
MILF2067087279Smolka Co Inc59
Manufacturers (5)

Naval Sea Systems Command

CAGE 53711
View NSNs

Naval Ship Systems Command

CAGE 80064
View NSNs

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

CAGE 81349
View NSNs

Smolka Co Inc

CAGE 87279
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$400.93EA0
01-OCT-2025$400.93EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

U

ESD/EMI

Item Characteristics
MRCRequirementReply
ABKGBOLT CIRCLE DIAMETER7.812 INCHES MINIMUM AND 7.844 INCHES MAXIMUM
ABKKFLANGE DIAMETER9.062 INCHES MINIMUM AND 9.125 INCHES MAXIMUM
ABNMTHICKNESS0.688 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
ACSUNOMINAL PIPE SIZE FOR WHICH DESIGNED5.000 INCHES
AECSBOLT HOLE QUANTITY10
AHNXBOLT HOLE DIAMETER0.656 INCHES MINIMUM AND 0.688 INCHES MAXIMUM
AJEMFLANGE SECTION STYLEPLAIN FACE
AKWEFACE SEATING SURFACE CONDITIONMACHINED
CRWHMAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED775.0 FAHRENHEIT STEAM AND 300.0 FAHRENHEIT GAS AND 300.0 FAHRENHEIT OIL AND 300.0 FAHRENHEIT WATER
MATTMATERIALSTEEL
PRTYOPERATING PRESSURE AND TYPE150.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED AND 200.0 POUNDS PER SQUARE INCH (PSI) GAS MAXIMUM REQUIRED AND 200.0 POUNDS PER SQUARE INCH (PSI) OIL MAXIMUM REQUIRED AND 200.0 POUNDS PER SQUARE INCH (PSI) WATER MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED
STYLSTYLE DESIGNATORROUND, ONE BOLT HOLE CIRCLE
ZZZTNONDEFINITIVE SPEC/STD DATAC TYPE
ZZZXDEPARTURE FROM CITED DESIGNATORAS MODIFIED BY THK OF FLANGE

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About NSN 4730-00-256-8563

NSN 4730-00-256-8563 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 5 manufacturers.

The current government unit price for NSN 4730-00-256-8563 is $400.93. Price history shows 2 recorded price changes.

To find the part number for NSN 4730-00-256-8563, 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.