4730-00-277-5230

Find complete technical information, availability, and procurement data for: 4730-00-277-5230
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 4730-00-277-5230 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4730 Hose, Pipe, Tube, Lubrication and Railing Fittings

National Stock Number

4730-00-277-5230

Item Name Code

03785

Assigment Date

01/01/1963 (63 years ago)

150.0 fahrenheit 1st response maximum operating temp, concentric reducer type, 0.500 inches all ends nominal pipe size accommodated, 275.0 fahrenheit 2nd response maximum operating temp, plain (pipe) all ends connection style

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Nominal Pipe Size Accommodated: 0.500 inches all ends
Reducer Type: concentric
Maximum Operating Temp: 150.0 fahrenheit 1st response
Maximum Operating Temp: 275.0 fahrenheit 2nd response
Connection Style: plain (pipe) all ends
Connection Type: threaded internal pipe all ends
Seat Type: beveled
Maximum Operating Pressure: 150.0 pounds per square inch 2nd response
Maximum Operating Pressure: 300.0 pounds per square inch 1st response
Nominal Thread Size: 0.500 inches all ends
Coupling Flange Shape: hexagon
Nominal Overall Length: 1.687 inches
Material: iron or iron alloy overall
Material Document And Classification: astm a197 assn std single material response overall
Media For Which Designed: steam 1st response
Media For Which Designed: water-oil-gas 2nd response
Surface Treatment: zinc overall
Surface Treatment Document And Classification: qq-z-325,ty 1,cl 2 fed spec single treatment response overall
Style Designator: screwed
Thread Series Designator: npt all ends
Nondefinitive Spec/Std Data: 2 type

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4730-00-278-5927	No Name Available	01/01/1963
4730-00-287-0159	No Name Available	01/01/1963
4730-00-839-7480	No Name Available	04/21/1985

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
25008-12-10	Pipe Union
45-8392-800-005	Pipe Union
AMES B16.39	Pipe Union
B74577	Pipe Union
JH3-12Z	Pipe Union

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 4730-00-277-5230?

The FSCG of the NSN 4730-00-277-5230 is 4730

Does the NSN 4730-00-277-5230 have a Schedule B code assigned?

Yes, the Schedule B code is 7307199030

Does NSN 4730-00-277-5230 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 4730-00-277-5230 contain precious materials?

Precious metal content is unknown

Does NSN 4730-00-277-5230 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 4730-00-277-5230 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963