3120-00-253-6078

Find complete technical information, availability, and procurement data for: 3120-00-253-6078
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-253-6078

Item Name Code

13211

Assigment Date

01/13/1972 (54 years ago)

0.0920 inches minimum and 0.0950 inches maximum overall thickness, round center hole shape style, 1.9070 inches minimum and 1.9270 inches maximum outside diameter, rectangular cross-sectional shape style, 1.2520 inches minimum and 1.2620 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: 1.9070 inches minimum and 1.9270 inches maximum
Center Hole Shape Style: round
Diameter: 1.2520 inches minimum and 1.2620 inches maximum
Overall Thickness: 0.0920 inches minimum and 0.0950 inches maximum
Corner Shape: square all corners
Features Provided: casehardened
Hardness Rating: 58.0 rockwell c minimum and 62.0 rockwell c maximum overall
Surface Finish: 20.0 microinches internal surfaces
Surface Finish: 20.0 microinches left side
Special Features: material aisi 1018 silicon killed 0.015 min 0.030 max silicon,material aisi 1074 mod by increase of max manganese content from 0.80 pct to 0.90 pct,optional material aisi 1074 may be through hardened
Material: steel comp 1018 or steel comp 1074 overall
Style Designator: round

FAQs

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

What is the FSCG of the NSN 3120-00-253-6078?

The FSCG of the NSN 3120-00-253-6078 is 3120

Does the NSN 3120-00-253-6078 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105008

Does NSN 3120-00-253-6078 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 3120-00-253-6078 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-253-6078 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 3120-00-253-6078 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Thu, Jan 13, 1972