8H663

View detailed technical data, stock status, and sourcing information for: 8H663
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Federal Supply Group

Hand Tools

Federal Supply Classification

5120 Nonpowered Nonedged Hand Tools

National Stock Number

5120-01-275-9493

Item Name Code

18914

Assigment Date

03/30/1988 (38 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.

8.375 inches nominal reach length, 3/8-18sae thread characteristics, 5.000 inches nominal inside width, unable to decode overall length, 4.375 inches nominal spread range

Product Characteristics

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

Overall Length: unable to decode
Inside Width: 5.000 inches nominal
Reach Length: 8.375 inches nominal
Spread Range: 4.375 inches nominal
Thread Characteristics: 3/8-18sae
Style Designator: bearing external

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
8H0663	Mechanical Puller Attachment
8H663	Mechanical Puller Attachment

FAQs

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

What is the FSCG of the NSN 5120-01-275-9493?

The FSCG of the NSN 5120-01-275-9493 is 5120

Does the NSN 5120-01-275-9493 have a Schedule B code assigned?

Yes, the Schedule B code is 8205599000

Does NSN 5120-01-275-9493 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 5120-01-275-9493 contain precious materials?

Item does not contain precious metal.

Does NSN 5120-01-275-9493 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 5120-01-275-9493 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Wed, Mar 30, 1988