NSN

4730-00-289-8121

Flange,Pipe

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

Unit Price

$32.78

per EA

2 parts / 2 mfrs

Part Numbers for NSN 4730-00-289-81212 records
Part NumberCAGEManufacturerRNCCRNVC
1106534646Ati Ladish Llc Dba Ati Wah Chang Div Ati Forged Products - Cudahy32
B16-5-196180204American National Standards Institute Incorporated Dba American National Standards Institute31
Manufacturers (2)

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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Price History
Effective DateUnit PriceUISLC
01-OCT-2025$32.78EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

U

ESD/EMI

Item Characteristics
MRCRequirementReply
ABKGBOLT CIRCLE DIAMETER3.500 INCHES MINIMUM AND 3.547 INCHES MAXIMUM
ABKKFLANGE DIAMETER5.125 INCHES MINIMUM AND 5.156 INCHES MAXIMUM
ABNMTHICKNESS1.000 INCHES MINIMUM AND 1.047 INCHES MAXIMUM
ACSUNOMINAL PIPE SIZE FOR WHICH DESIGNED0.750 INCHES
AECSBOLT HOLE QUANTITY4
AHNXBOLT HOLE DIAMETER0.312 INCHES MINIMUM AND 0.328 INCHES MAXIMUM
AJEDRAISED FACE HEIGHT0.250 INCHES MAXIMUM
AJEERAISED FACE DIAMETER1.625 INCHES MINIMUM AND 1.734 INCHES MAXIMUM
AJEGNECK HEIGHT1.725 INCHES MINIMUM AND 1.755 INCHES MAXIMUM
AJEMFLANGE SECTION STYLERAISED FACE, WELDING NECK
AKWEFACE SEATING SURFACE CONDITIONMACHINED
CRWHMAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED975.0 FAHRENHEIT STEAM
MATTMATERIALSTEEL OR STEEL COMP 1010
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-18410,CLASS @A MIL SPEC SINGLE MATERIAL RESPONSE
PRTYOPERATING PRESSURE AND TYPE1500.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED AND 1500.0 POUNDS PER SQUARE INCH (PSI) WATER MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED
STYLSTYLE DESIGNATORROUND, ONE BOLT HOLE CIRCLE
ZZZTNONDEFINITIVE SPEC/STD DATA28 TABLE AND 29 TABLE
ZZZXDEPARTURE FROM CITED DESIGNATORASMODIFIED BY MATERIAL,FOR USE WITH SCHEDULE 80 PIPE

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About NSN 4730-00-289-8121

NSN 4730-00-289-8121 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 2 part numbers associated with this NSN from 2 manufacturers.

The current government unit price for NSN 4730-00-289-8121 is $32.78.

To find the part number for NSN 4730-00-289-8121, 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.