4730-01-452-5591

Find complete technical information, availability, and procurement data for: 4730-01-452-5591
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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

4730-01-452-5591

Item Name Code

03769

Assigment Date

01/30/1998 (28 years ago)

A fitting that forms an angle of less that 180 degrees (3.141 radians) from a straight flow. One connecting end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. The other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like, to form a seal at the boss. It may have side or heel inlet(s). It is designed to connect a tube or tube fitting to a boss or boss fitting on items such as tanks, housings, valve fittings, or the like.

6640-01-399-0483 end item identification, barbed or beaded (hose) 2nd end connection style, plain (pipe) 1st end connection style, -40.0 fahrenheit 1st response maximum operating temp, 1.060 inches nominal 1st end leg length

Product Characteristics

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

Maximum Operating Temp: -40.0 fahrenheit 1st response
End Item Identification: 6640-01-399-0483
Connection Style: barbed or beaded (hose) 2nd end
Connection Style: plain (pipe) 1st end
Leg Length: 1.060 inches nominal 1st end
Leg Length: 1.500 inches nominal 2nd end
Connection Type: threaded external pipe 1st end
Connection Type: unthreaded external hose 2nd end
Maximum Operating Pressure: 150.0 pounds per square inch single response
Nominal Thread Size: 0.375 inches 1st end
Flow Angle: 90.0 degrees
Nominal Inside Diameter Hose Accommodated: 0.375 inches 2nd end
Part Name Assigned By Controlling Agency: elbow, rigid male
Special Features: hose engagement length is 0.970
Material: copper alloy 360 overall
Thread Series Designator: nptf 1st end

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
12601008	Pipe to Hose Elbow
129HB-6-6	Pipe to Hose Elbow
3348922	Pipe to Hose Elbow
90006P0021	Pipe to Hose Elbow

FAQs

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

What is the FSCG of the NSN 4730-01-452-5591?

The FSCG of the NSN 4730-01-452-5591 is 4730

Does the NSN 4730-01-452-5591 have a Schedule B code assigned?

Yes, the Schedule B code is 7412200000

Does NSN 4730-01-452-5591 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 4730-01-452-5591 contain precious materials?

Item does not contain precious metal.

Does NSN 4730-01-452-5591 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 4730-01-452-5591 was assigned to the Federal Catalog?

It was assigned 28 years ago, on Fri, Jan 30, 1998