4730-00-850-3614

Find complete technical information, availability, and procurement data for: 4730-00-850-3614
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 4730-00-850-3614 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

4730-00-850-3614

Item Name Code

03771

Assigment Date

01/06/1967 (59 years ago)

A cylindrical item with or without flange(s), designed to be inserted in a pump casing or secured to the impeller of a centrifugal pump. It is used for the purpose of providing a close running clearance between the impeller and casing in order to prevent or overcome leakage due to erosion. It may also be used as a diffuser ring in the suction and discharge throats of valves.

0.914 inches nominal 1st end leg length, 0.843 inches nominal 2nd end leg length, flared (tube) all ends connection style, threaded external tube all ends connection type, 3a all ends thread class

Product Characteristics

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

Thread Class: 3a all ends
Connection Style: flared (tube) all ends
Leg Length: 0.843 inches nominal 2nd end
Leg Length: 0.914 inches nominal 1st end
Connection Type: threaded external tube all ends
Nominal Thread Size: 0.375 inches 2nd end
Nominal Thread Size: 0.438 inches 1st end
Seat Angle: 37.0 degrees all ends
Flow Angle: 90.0 degrees
Nominal Outside Diameter Tube Accommodated: 0.188 inches 2nd end
Nominal Outside Diameter Tube Accommodated: 0.250 inches 1st end
Reduced Passage Nominal Inside Diameter: 0.125 inches 2nd end
Reduced Passage Nominal Inside Diameter: 0.172 inches 1st end
Material: aluminum alloy 2014 overall
Material Document And Classification: qq-a-367 fed spec single material response overall
Thread Series Designator: unf all ends

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
7M132D04-03	Tube Elbow
PA821D0403	Tube Elbow

FAQs

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

What is the FSCG of the NSN 4730-00-850-3614?

The FSCG of the NSN 4730-00-850-3614 is 4730

Does the NSN 4730-00-850-3614 have a Schedule B code assigned?

Yes, the Schedule B code is 7609000000

Does NSN 4730-00-850-3614 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 4730-00-850-3614 contain precious materials?

Precious metal content is unknown

Does NSN 4730-00-850-3614 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 4730-00-850-3614 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Fri, Jan 6, 1967