3120-01-495-1840

Comprehensive specifications and application details for NSN: 3120-01-495-1840.

Summary

Explore detailed summary information for bearing: 3120-01-495-1840. 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
3120-01-495-1840
Item Name Code
13208
Federal Item Identification Guide
A045A0
Assigment Date
03/08/2002

A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes:bearing, plain, rod end and bearing, plain, spherical.

ams 5643 assn std single material response outer race member material document and classification, 0.4350 inches minimum and 0.4370 inches maximum inner member width, fleet combat end item identification, 55.0 rockwell c minimum and 62.0 rockwell c maximum inner member hardness rating, 0.2495 inches minimum and 0.2500 inches maximum bore diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-495-1840 . Find dimensions, materials, tolerances, performance characteristics, etc.

End Item Identification
fleet combat
Bore Diameter
0.2495 inches minimum and 0.2500 inches maximum
Hardness Rating
55.0 rockwell c minimum and 62.0 rockwell c maximum inner member
Inner Member Width
0.4350 inches minimum and 0.4370 inches maximum
Material Document And Classification
ams 5643 assn std single material response outer race member
Material Document And Classification
ams-5630 assn std single material response inner member
Material
lubricant lubrication
Material
plastic polytetrafluoroethylene race liner
Material
steel comp 440c inner member
Material
steel comp 630 outer race member
Outer Member Outside Diameter
0.6245 inches minimum and 0.6250 inches maximum
Outer Member Width
0.3220 inches minimum and 0.3320 inches maximum
Special Features
"letter "k" indicates low breakaway torque"
Style Designator
with insert and/or liner with staking groove

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-01-495-1840. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-495-1840?
The FSCG of the NSN 3120-01-495-1840 is 3120
Does the NSN 3120-01-495-1840 have a Schedule B code assigned?
Yes, the Schedule B code is 8482300040
Does NSN 3120-01-495-1840 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 3120-01-495-1840 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-01-495-1840 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 3120-01-495-1840 was assigned to the Federal Catalog?
It was assigned 23 years ago, on Fri, Mar 8, 2002

Price & Availability

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