124-4399311 PC 21

View detailed technical data, stock status, and sourcing information for: 124-4399311 PC 21
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 part 124-4399311 PC 21 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-473-9123

Item Name Code

13393

Assigment Date

04/19/2000 (26 years ago)

A device which allows radio frequency energy to pass in one direction with very little power loss, but blocks the flow of energy in the other direction by means of multiple wave-polarization or an integral dissipative load. It isolates frequency sensitive circuity from the effects of reflected radio frequency energy resulting from component mismatch. It usually has one or more ports terminated with coaxial connector(s) and/or waveguide flange(s); or other electrical terminations. Isolators designed for internal use in waveguide runs may consist of rods, rings, chips, strips and the like and have no ports or terminations. See also diplexer; duplexer. Excludes:circulator, radio frequency.

rectangular cross-sectional shape style, round peripheral shape style, round center hole shape style, 1.5156 inches nominal hole diameter, 0.125 inches nominal thickness

Product Characteristics

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

Cross-Sectional Shape Style: rectangular
Hole Diameter: 1.5156 inches nominal
Peripheral Shape Style: round
Center Hole Shape Style: round
Thickness: 0.125 inches nominal
Overall Diameter: 3.000 inches nominal
Surface Finish: 125.0 microinches bottom
Surface Finish: 125.0 microinches top
Material: copper alloy overall
Material Document And Classification: qq-b-637 fed spec single material response overall

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
1-9/32ID X 1-3/ 4OD X 3/16THK	Flat Washer
124-4322644 PC 41	Flat Washer
124-4322648 PC 18	Flat Washer
124-4322649 PC 29	Flat Washer
124-4322651 PC 25	Flat Washer
124-4322652 PC 25	Flat Washer
124-4365872 PC 22	Flat Washer
124-4366739 PC 24	Flat Washer
124-4367407 PC 43	Flat Washer
124-4399311 PC 21	Flat Washer
124-4639027 PC 23	Flat Washer
124-5588671 PC 41	Flat Washer
124-5589896 PC 21	Flat Washer
124-5589897 PC 77	Flat Washer
124-5589899 PC 43	Flat Washer
124-6293626 PC 22	Flat Washer
124-6294787 PC 22	Flat Washer

FAQs

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

What is the FSCG of the NSN 5310-01-473-9123?

The FSCG of the NSN 5310-01-473-9123 is 5310

Does the NSN 5310-01-473-9123 have a Schedule B code assigned?

Yes, the Schedule B code is 7415210000

Does NSN 5310-01-473-9123 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 5310-01-473-9123 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-473-9123 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 5310-01-473-9123 was assigned to the Federal Catalog?

It was assigned 26 years ago, on Wed, Apr 19, 2000