4320-00-390-0684

Find complete technical information, availability, and procurement data for: 4320-00-390-0684
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 4320-00-390-0684 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-00-390-0684

Item Name Code

10089

Assigment Date

01/01/1963 (63 years ago)

A screw, machine or screw, cap, socket head whose unthreaded portion is of specified grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001 in.) (0.025 mm) or less of a specific diameter for items (1.000 in.) (25 mm) or less in diameter. Items over (1.000 in.) (25 mm) in diameter shall have a tolerance of fifteen ten thousandths (0.0015 in.) (0.038 mm) or less. The nominal major diameter of the threads shall be at least one thousandth (0.001 in.) (0.025 mm) below the minimum shank diameter, but not below the minimum major diameter for applicable class of fit, as shown in the screw thread standards, fed std h28 and/or other nationally recognized standards. The head is designed to be held or driven with an inserted driver. It is not designed for rotation by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads.

4.187 inches nominal overall width, 5.250 inches nominal overall diameter, 0.125 inches nominal keyway depth, 0.250 inches nominal keyway width, 1 keyway quantity

Product Characteristics

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

Overall Width: 4.187 inches nominal
Keyway Width: 0.250 inches nominal
Keyway Depth: 0.125 inches nominal
Overall Diameter: 5.250 inches nominal
Keyway Quantity: 1
Keyway Length: 1.500 inches nominal
Blade Quantity: 6
Hub Length: 1.312 inches nominal
Size Designator: 3/8-18nc
Blade Type: forward curve
Design Type: double width
Mounting Method: setscrew
Rotation Direction For Which Designed: clockwise
Hub Bore Diameter: 1.000 inches nominal
Hub Location: back side
Hub Quantity: 1
Keyway Type: rectangular
Setscrew Quantity: 6
Material: copper alloy

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
HR22683	Centrifugal Pump Impeller

FAQs

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

What is the FSCG of the NSN 4320-00-390-0684?

The FSCG of the NSN 4320-00-390-0684 is 4320

Does the NSN 4320-00-390-0684 have a Schedule B code assigned?

Yes, the Schedule B code is 8413919520

Does NSN 4320-00-390-0684 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 4320-00-390-0684 contain precious materials?

Precious metal content is unknown

Does NSN 4320-00-390-0684 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 4320-00-390-0684 was assigned to the Federal Catalog?

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