5551978-19

View detailed technical data, stock status, and sourcing information for: 5551978-19

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5551978-19
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-732-9077
Item Name Code
45505
Assigment Date
01/01/1963 (63 years ago)

An item which controls both the direction and the rate of flow of fluid in direct response to a primary control of comparatively low level force. It is used for positioning a linear actuating cylinder assembly, and for controlling the rate of travel of the piston. The primary control force may be mechanical, hydraulic, and/or electrical.

88277 valve design control activity, consist of p/n 2815278-1 lug;p/n 2815279-1 pin; p/n 4815280-1 two plugs;p1n 4549338-501 slide+p/n 4815281-1 sleeve special features

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
88277
Special Features
consist of p/n 2815278-1 lug;p/n 2815279-1 pin; p/n 4815280-1 two plugs;p1n 4549338-501 slide+p/n 4815281-1 sleeve

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
5551978 Directional Con Sleeve and Slide
5551978-19 Directional Con Sleeve and Slide

FAQs

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

What is the FSCG of the NSN 4820-00-732-9077?
The FSCG of the NSN 4820-00-732-9077 is 4820
Does the NSN 4820-00-732-9077 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-00-732-9077 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 4820-00-732-9077 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-732-9077 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 4820-00-732-9077 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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