NSN

4730-00-256-8588

Flange,Pipe

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

Unit Price

$1,670.66

per EA

7 parts / 3 mfrs

Part Numbers for NSN 4730-00-256-85887 records
Part NumberCAGEManufacturerRNCCRNVC
13-D-0200ASY6Derbyshire Marine Products, Llc Dba Derbyshire Marine Products Llc59
M4340-DC0ASY6Derbyshire Marine Products, Llc Dba Derbyshire Marine Products Llc32
SK131130ASY6Derbyshire Marine Products, Llc Dba Derbyshire Marine Products Llc51
2594029236M-D Pneumatics IncE8
57-3206-265229236M-D Pneumatics IncE8
57-3206-2652ITEM3029236M-D Pneumatics IncE8
MIL-F-2066881349Military Specifications Promulgated By Military Departments/Agencies Under Authority of Defense Standardization Manual 4120 3-M59
Manufacturers (3)

Derbyshire Marine Products, Llc Dba Derbyshire Marine Products Llc

CAGE 0ASY6
View NSNs

M-D Pneumatics Inc

CAGE 29236
View NSNs

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

CAGE 81349
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$1,670.66EA0
01-OCT-2025$1,670.66EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

U

ESD/EMI

Item Characteristics
MRCRequirementReply
ABKGBOLT CIRCLE DIAMETER4.438 INCHES NOMINAL
ABKKFLANGE DIAMETER5.562 INCHES NOMINAL
ABNMTHICKNESS0.562 INCHES NOMINAL
ACSUNOMINAL PIPE SIZE FOR WHICH DESIGNED2.000 INCHES
AECSBOLT HOLE QUANTITY6
AHNXBOLT HOLE DIAMETER0.562 INCHES NOMINAL
AJEGNECK HEIGHT0.438 INCHES NOMINAL
AJEMFLANGE SECTION STYLEPLAIN FACE, RAISED NECK
AJYPSCREW THREAD SERIES DESIGNATORNPT
AKWEFACE SEATING SURFACE CONDITIONMACHINED
CMLPTHREAD QUANTITY PER INCH11-1/2
CQJXNOMINAL THREAD SIZE2.000 INCHES
FEATSPECIAL FEATURESMATERIAL IS NICKEL-COPPER PER QQ-N-281 SPEC;2 INCH, TYPE A, CLASS 1
MATTMATERIALCOPPER ALLOY
PRTYOPERATING PRESSURE AND TYPE100.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED
STYLSTYLE DESIGNATORROUND, ONE BOLT HOLE CIRCLE
ZZZTNONDEFINITIVE SPEC/STD DATAA TYPE AND 1 CLASS

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About NSN 4730-00-256-8588

NSN 4730-00-256-8588 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 7 part numbers associated with this NSN from 3 manufacturers.

The current government unit price for NSN 4730-00-256-8588 is $1,670.66. Price history shows 2 recorded price changes.

To find the part number for NSN 4730-00-256-8588, 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.