205-S

View detailed technical data, stock status, and sourcing information for: 205-S
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-173-2897

Item Name Code

00014

Assigment Date

03/05/1984 (42 years ago)

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing,ball,duplex. Excludes:bearing,ball,airframe.

25.0 millimeters nominal bore diameter, 15.0 millimeters nominal overall width, 5840-01-017-8558 radar set end item identification, 52.0 millimeters nominal overall outside diameter, ground surface finish

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Overall Width: 15.0 millimeters nominal
Bore Diameter: 25.0 millimeters nominal
Overall Outside Diameter: 52.0 millimeters nominal
End Item Identification: 5840-01-017-8558 radar set
Surface Finish: ground
Retainer Fabrication Method: pressed
Load Direction: radial
Bore Shape: straight
Internal Fit-Up Designation: standard
Standard Tolerance Designation: abec no.1
Bearing Preload Rating: 555.0 pounds minimum and 2630.0 pounds maximum
Functional Description: used on drive,antenna,elevation
Material: steel comp 1010 cage
Material: steel comp 440c ball
Material: steel comp e52100 inner ring
Material: steel comp e52100 outer ring
Material Document And Classification: aisi 440c national spec single material response ball
Material Document And Classification: aisi e52100 national spec single material response inner ring
Material Document And Classification: aisi e52100 national spec single material response outer ring
Material Document And Classification: aisi 1010 national spec single material response cage
Style Designator: non-loading groove, non-separable
Type/Model Designation: an/sps-49
Specification/Standard Data: 49956-912146 manufacturers specification control

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
205-S	Annular Ball Bearing
912146-2	Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-01-173-2897?

The FSCG of the NSN 3110-01-173-2897 is 3110

Does the NSN 3110-01-173-2897 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105028

Does NSN 3110-01-173-2897 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 3110-01-173-2897 contain precious materials?

Precious metal content is unknown

Does NSN 3110-01-173-2897 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 3110-01-173-2897 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Mon, Mar 5, 1984