TWA-815 Thrust Washer Bearing

Comprehensive specifications and application details for: TWA-815 Thrust Washer Bearing.

Summary

Explore detailed summary information for bearing: TWA-815. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: TWA-815
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-01-609-6114
Item Name Code: 13211
Federal Item Identification Guide: A045A0
Assigment Date: 07/30/2012

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.

round center hole shape style, 0.502 inches minimum and 0.512 inches maximum diameter, 0.907 inches minimum and 0.927 inches maximum outside diameter, howitzer, light towed, 105mm, m119a1 end item identification, rectangular cross-sectional shape style

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-609-6114 . Find dimensions, materials, tolerances, performance characteristics, etc.

End Item Identification: howitzer, light towed, 105mm, m119a1
Center Hole Shape Style: round
Cross-Sectional Shape Style: rectangular
Diameter: 0.502 inches minimum and 0.512 inches maximum
Outside Diameter: 0.907 inches minimum and 0.927 inches maximum
Overall Thickness: 0.030 inches minimum and 0.032 inches maximum
Part Name Assigned By Controlling Agency: bearing, washer, thrust
Material Document And Classification: aisi 1074 assn std single material response overall
Material: steel overall
Style Designator: round

Frequently Asked Questions

Find quick answers to common questions about bearing: TWA-815. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-609-6114?: The FSCG of the NSN 3120-01-609-6114 is 3120

Does the NSN 3120-01-609-6114 have a Schedule B code assigned?: Yes, the Schedule B code is 8482105008

Does NSN 3120-01-609-6114 require demilitarization?: Usml items - mutilation to the point of scrap required worldwide. (note 7).

Does NSN 3120-01-609-6114 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-609-6114 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.