4820-01-347-6674

Find complete technical information, availability, and procurement data for: 4820-01-347-6674
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-347-6674

Item Name Code

45505

Assigment Date

10/26/1991 (34 years ago)

A device designed to compensate for and reduce the effects of torsional vibration in the crankshaft of an engine. May include rubber cone(s), tension spring(s), friction plate(s), groove(s) for belts, and the like.

ysel-fan valve model number for which designed, 54035 valve design control activity

Product Characteristics

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

Valve Design Control Activity: 54035
Valve Model Number For Which Designed: ysel-fan

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
233967	Directional Con Sleeve and Slide
RSFC-FAN	Directional Con Sleeve and Slide
YSEL-FAN ITEM 3	Directional Con Sleeve and Slide

FAQs

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

What is the FSCG of the NSN 4820-01-347-6674?

The FSCG of the NSN 4820-01-347-6674 is 4820

Does the NSN 4820-01-347-6674 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-347-6674 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 4820-01-347-6674 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-347-6674 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 4820-01-347-6674 was assigned to the Federal Catalog?

It was assigned 34 years ago, on Sat, Oct 26, 1991