247-17-4

View detailed technical data, stock status, and sourcing information for: 247-17-4
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5355 Knobs and Pointers

National Stock Number

5355-00-397-5718

Item Name Code

20226

Assigment Date

04/15/1974 (52 years ago)

A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.

0.250 inches nominal shaft diameter, 0.453 inches nominal rear shaft extension length, 3.000 inches nominal overall length, 0.375 inches nominal width across bushing flats, 0.430 inches nominal bushing overall length

Product Characteristics

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

Overall Length: 3.000 inches nominal
Bushing Overall Length: 0.430 inches nominal
Width Across Bushing Flats: 0.375 inches nominal
Shaft Diameter: 0.250 inches nominal
Rear Shaft Extension Length: 0.453 inches nominal
Thread Quantity Per Inch: 28 bushing
Nominal Thread Size: 0.250 inches bushing
Material: steel corrosion resisting
Surface Treatment: passivate
Style Designator: threaded with shoulder
Thread Series Designator: unf bushing

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
247-17-4	Panel Bushing-Shaft
AP-15350-2	Panel Bushing-Shaft
AP15350-2	Panel Bushing-Shaft

FAQs

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

What is the FSCG of the NSN 5355-00-397-5718?

The FSCG of the NSN 5355-00-397-5718 is 5355

Does NSN 5355-00-397-5718 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 5355-00-397-5718 contain precious materials?

Precious metal content is unknown

Does NSN 5355-00-397-5718 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 5355-00-397-5718 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Mon, Apr 15, 1974