87553-2003 ITEM 13

View detailed technical data, stock status, and sourcing information for: 87553-2003 ITEM 13
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-077-1987

Item Name Code

13211

Assigment Date

05/19/1979 (47 years ago)

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

rectangular cross-sectional shape style, round center hole shape style, 0.0930 inches minimum and 0.0960 inches maximum overall thickness, 1.2800 inches nominal diameter, 1.7200 inches nominal outside 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: 1.7200 inches nominal
Center Hole Shape Style: round
Diameter: 1.2800 inches nominal
Overall Thickness: 0.0930 inches minimum and 0.0960 inches maximum
Corner Shape: square all corners
Surface Finish: 125.0 microinches largest outside diameter
Surface Finish: 125.0 microinches inside diameter surface of body
Surface Finish: 32.0 microinches left side
Surface Finish: 32.0 microinches right side
Material: lubricant lubrication
Material: plastic overall
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
508-4674154	Thrust Washer Bearing
508-4674154 PC 13	Thrust Washer Bearing
87553-2003 ITEM 13	Thrust Washer Bearing

FAQs

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

What is the FSCG of the NSN 3120-01-077-1987?

The FSCG of the NSN 3120-01-077-1987 is 3120

Does the NSN 3120-01-077-1987 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105008

Does NSN 3120-01-077-1987 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 3120-01-077-1987 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-077-1987 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 3120-01-077-1987 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Sat, May 19, 1979