530373-3

View detailed technical data, stock status, and sourcing information for: 530373-3
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-562-3072

Item Name Code

13211

Assigment Date

11/17/1974 (51 years ago)

A manually or power operated valve having three or more ports. The direction of the flow through the various ports is controlled by either one or more reciprocating slide(s) or spool(s) with recess areas which mate with ports in an integral or replaceable ported sleeve, or one or more poppet(s). It is designed to change the direction of fluid flow from one valve port to another. An off (no flow) position is not a flow pattern. The valve is designed to actuate various components of a fluid system. A power operated valve may have a manual override. For items which stop, start, or change the flow of fluid, see: valve, solenoid. Excludes:valve, plug. See also servovalve, hydraulic; body section, working, linear directional control valve; and valve assembly.

0.0300 inches minimum and 0.0320 inches maximum overall thickness, 0.7820 inches minimum and 0.8020 inches maximum outside diameter, rectangular cross-sectional shape style, round center hole shape style, 0.4800 inches minimum and 0.4900 inches maximum diameter

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
Outside Diameter: 0.7820 inches minimum and 0.8020 inches maximum
Center Hole Shape Style: round
Diameter: 0.4800 inches minimum and 0.4900 inches maximum
Overall Thickness: 0.0300 inches minimum and 0.0320 inches maximum
Corner Shape: square all corners
Features Provided: casehardened
Material: steel comp e52100 overall
Surface Condition: ground
Style Designator: round

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
530373-3	Thrust Washer Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-562-3072?

The FSCG of the NSN 3120-00-562-3072 is 3120

Does the NSN 3120-00-562-3072 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105008

Does NSN 3120-00-562-3072 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 3120-00-562-3072 contain precious materials?

Precious metal content is unknown

Does NSN 3120-00-562-3072 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 3120-00-562-3072 was assigned to the Federal Catalog?

It was assigned 51 years ago, on Sun, Nov 17, 1974