204-040-134-7

View detailed technical data, stock status, and sourcing information for: 204-040-134-7
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part 204-040-134-7 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-048-6164

Item Name Code

13211

Assigment Date

09/29/1977 (48 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, 1.3750 inches minimum and 1.3755 inches maximum diameter, 2.0500 inches nominal outside diameter, round center hole shape style, 0.1265 inches minimum and 0.1270 inches maximum overall thickness

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: 2.0500 inches nominal
Center Hole Shape Style: round
Diameter: 1.3750 inches minimum and 1.3755 inches maximum
Overall Thickness: 0.1265 inches minimum and 0.1270 inches maximum
Corner Shape: chamfered first outside corner
Corner Shape: square first inside corner
Corner Shape: square second inside corner
Corner Shape: square second outside corner
Features Provided: casehardened
Hardness Rating: 38.0 rockwell c minimum and 44.0 rockwell c maximum overall
Surface Finish: 32.0 microinches inside diameter surface of body
Surface Finish: 32.0 microinches right side
Surface Finish: 5.0 microinches left side
Surface Finish: 63.0 microinches largest outside diameter
Material: steel comp 8620 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
204-040-134-7	Thrust Washer Bearing

FAQs

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

What is the FSCG of the NSN 3120-01-048-6164?

The FSCG of the NSN 3120-01-048-6164 is 3120

Does the NSN 3120-01-048-6164 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105008

Does NSN 3120-01-048-6164 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 3120-01-048-6164 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-048-6164 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 3120-01-048-6164 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Thu, Sep 29, 1977