4730-01-620-8493

Find complete technical information, availability, and procurement data for: 4730-01-620-8493
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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

4730-01-620-8493

Item Name Code

03771

Assigment Date

08/14/2013 (13 years ago)

A fitting that forms an angle of less than 180 degrees (3.141 radians) from a straight flow. Both connecting ends have machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. It may have side or heel inlet(s). See also elbow, pipe and connector, multiple, fluid pressure line.

0.562 inches all ends nominal width across flats, elbow, 90 deg part name assigned by controlling agency, threaded internal pipe and external tube all ends connection type, 0.390 inches all ends nominal width, 1.180 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.

Leg Length: 1.180 inches nominal 1st end
Nominal Width: 0.390 inches all ends
Connection Type: threaded internal pipe and external tube all ends
Nominal Width Across Flats: 0.562 inches all ends
Part Name Assigned By Controlling Agency: elbow, 90 deg
Special Features: external swaged to beam seal, pull back nut
Style Designator: elbow
Thread Series Designator: unjs 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
H11021ATE04	Tube Elbow

FAQs

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

What is the FSCG of the NSN 4730-01-620-8493?

The FSCG of the NSN 4730-01-620-8493 is 4730

Does NSN 4730-01-620-8493 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 4730-01-620-8493 contain precious materials?

Item does not contain precious metal.

Does NSN 4730-01-620-8493 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 4730-01-620-8493 was assigned to the Federal Catalog?

It was assigned 13 years ago, on Wed, Aug 14, 2013