C659-57

View detailed technical data, stock status, and sourcing information for: C659-57

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C659-57
Federal Supply Group
Bearings
Federal Supply Classification
3110 Unmounted Antifriction Bearings
National Stock Number
3110-00-085-2943
Item Name Code
00051
Assigment Date
12/24/1967 (58 years ago)

A single or multiple-row antifriction bearing used with or without inner or outer races characterized by relatively small size rollers usually not ranging above 0.250 inch (6.35mm) diameter and generally longer in length in relation to diameter.

0.4900 inches minimum and 0.5000 inches maximum overall width, extra capacity outer ring special features, 1.4995 inches minimum and 1.5000 inches maximum bore diameter, rigid alignment type, 1.8745 inches minimum and 1.8755 inches maximum overall outside diameter

Product Characteristics

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

Overall Width
0.4900 inches minimum and 0.5000 inches maximum
Bore Diameter
1.4995 inches minimum and 1.5000 inches maximum
Overall Outside Diameter
1.8745 inches minimum and 1.8755 inches maximum
Alignment Type
rigid
Special Features
extra capacity outer ring
Material
steel overall
Style Designator
non-separable, open end, drawn shell

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
3110-00-997-2432 No Name Available 09/23/1970

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
B248 Needle Roller Bearing
B248-L085 Needle Roller Bearing
C659-57 Needle Roller Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-085-2943?
The FSCG of the NSN 3110-00-085-2943 is 3110
Does the NSN 3110-00-085-2943 have a Schedule B code assigned?
Yes, the Schedule B code is 8482400000
Does NSN 3110-00-085-2943 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 3110-00-085-2943 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-00-085-2943 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 3110-00-085-2943 was assigned to the Federal Catalog?
It was assigned 58 years ago, on Sun, Dec 24, 1967

Professional Distribution

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Pricing

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