What is the FSCG of the NSN 3120-01-552-0981?

The FSCG of the NSN 3120-01-552-0981 is 3120

Does the NSN 3120-01-552-0981 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105008

Does NSN 3120-01-552-0981 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 3120-01-552-0981 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-552-0981 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 3120-01-552-0981 was assigned to the Federal Catalog?

It was assigned 18 years ago, on Tue, Jun 5, 2007

3120-01-552-0981 | Aerospace-Bearing

Summary

Explore detailed summary information for bearing: 3120-01-552-0981. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-01-552-0981
Item Name Code: 13211
Federal Item Identification Guide: A045A0
Assigment Date: 06/05/2007

An item of any peripheral shape usually having one flat or spherical surface and a centrally located hole. It is designed for applications involving moving (kinetic) loads. Except for items fabricated from bearing quality synthetic (plastic) or composed of multilayer material, one bearing surface must either have a specific surface finish designation of 32 microinch (0.8 micrometre) or less, arithmetical average (aa) (arithmetic mean deviation) or one of the following conditions: be lapped or ground; have visible or detectable means of lubrication; grooves, indentations; or self-lubrication. The thickness must not exceed 25 percent of the outside diameter of the shortest distance between peripheral flats (when thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance). Excludes:straight, tubular (without flange) items having a bearing surface(s) parallel to the axis of the bore only. See also washer, flat and spacer, sleeve.

2.8590 inches minimum and 2.8910 inches maximum outside diameter, rectangular cross-sectional shape style, 0.2740 inches minimum and 0.2760 inches maximum overall thickness, 40.0 rockwell c minimum and 45.0 rockwell c maximum overall hardness rating, round w/keyways center hole shape style

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-552-0981 . Find dimensions, materials, tolerances, performance characteristics, etc.

Center Hole Shape Style: round w/keyways
Cross-Sectional Shape Style: rectangular
Hardness Rating: 40.0 rockwell c minimum and 45.0 rockwell c maximum overall
Outside Diameter: 2.8590 inches minimum and 2.8910 inches maximum
Overall Thickness: 0.2740 inches minimum and 0.2760 inches maximum
Material Document And Classification: sae j403 no 1074 assn std all material responses overall
Material: steel overall
Minor Diameter: 1.8900 inches minimum and 1.9000 inches maximum
Part Name Assigned By Controlling Agency: washer, thrust m. s. 4th speed (selective)
Special Features: part no. rubber stamped on part; part has 4 sets of 3 teeth equally spaced on inner diameter of bearing
Style Designator: round

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-01-552-0981. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-552-0981?: The FSCG of the NSN 3120-01-552-0981 is 3120

Does the NSN 3120-01-552-0981 have a Schedule B code assigned?: Yes, the Schedule B code is 8482105008

Does NSN 3120-01-552-0981 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 3120-01-552-0981 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-552-0981 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.