NSN

4730-00-256-8554

Flange,Pipe

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

Unit Price

$68.36

per EA

5 parts / 4 mfrs

Part Numbers for NSN 4730-00-256-85545 records
Part NumberCAGEManufacturerRNCCRNVC
B110TYPEC80064Naval Ship Systems Command51
MILF2067081349Military Specifications Promulgated By Military Departments/Agencies Under Authority of Defense Standardization Manual 4120 3-M41
MIL-F-20670, TYPE C, SZ 1 INCH81349Military Specifications Promulgated By Military Departments/Agencies Under Authority of Defense Standardization Manual 4120 3-M22
MILF2067084163Borden Inc Borden Chemical Div Arabol Dept51
MILF2067084267Bonney Forge and Foundry Inc Charles S James Div59
Manufacturers (4)

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

Borden Inc Borden Chemical Div Arabol Dept

CAGE 84163
View NSNs

Bonney Forge and Foundry Inc Charles S James Div

CAGE 84267
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$68.36EA0
01-OCT-2025$68.36EA0
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 NOMINAL
ACSUNOMINAL PIPE SIZE FOR WHICH DESIGNED1.000 INCHES
AECSBOLT HOLE QUANTITY4
AHNXBOLT HOLE DIAMETER0.562 INCHES NOMINAL
AJEMFLANGE SECTION STYLEPLAIN FACE
AKWEFACE SEATING SURFACE CONDITIONSERRATED
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

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

About NSN 4730-00-256-8554

NSN 4730-00-256-8554 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 5 part numbers associated with this NSN from 4 manufacturers.

The current government unit price for NSN 4730-00-256-8554 is $68.36. Price history shows 2 recorded price changes.

To find the part number for NSN 4730-00-256-8554, 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.