4730-00-454-4939

Find complete technical information, availability, and procurement data for: 4730-00-454-4939
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4730 Hose, Pipe, Tube, Lubrication and Railing Fittings

National Stock Number

4730-00-454-4939

Item Name Code

03785

Assigment Date

04/23/1969 (57 years ago)

1.250 inches all ends nominal pipe size accommodated, 65.6 celsius single response maximum operating temp, unthreaded internal pipe all ends connection type, socket (pipe) all ends connection style, concentric reducer type

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: 1.250 inches all ends
Reducer Type: concentric
Maximum Operating Temp: 65.6 celsius single response
Connection Style: socket (pipe) all ends
Connection Type: unthreaded internal pipe all ends
Seat Type: beveled
Maximum Operating Pressure: 286.0 pounds per square inch single response
Coupling Flange Shape: hexagon
Pipe Wall Thickness Designation For Which Designed: schedule 80 all ends
Nominal Overall Length: 3.250 inches
Material: plastic polyvinyl chloride (pvc) overall
Style Designator: unthreaded

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4730-01-007-4134	No Name Available	08/01/1992

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
01028010	Pipe Union
1 1-4INS0CWELDUNI0NSCH80PVC	Pipe Union
8262-1 1/4	Pipe Union
857-012	Pipe Union
857-012PVC	Pipe Union
897-012	Pipe Union
8970912	Pipe Union
D2467-76A	Pipe Union

FAQs

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

What is the FSCG of the NSN 4730-00-454-4939?

The FSCG of the NSN 4730-00-454-4939 is 4730

Does the NSN 4730-00-454-4939 have a Schedule B code assigned?

Yes, the Schedule B code is 3917390002

Does NSN 4730-00-454-4939 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 4730-00-454-4939 contain precious materials?

Precious metal content is unknown

Does NSN 4730-00-454-4939 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 4730-00-454-4939 was assigned to the Federal Catalog?

It was assigned 57 years ago, on Wed, Apr 23, 1969