51640-4

View detailed technical data, stock status, and sourcing information for: 51640-4

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51640-4
Federal Supply Group
Bearings
Federal Supply Classification
3110 Unmounted Antifriction Bearings
National Stock Number
3110-00-108-7952
Item Name Code
00051
Assigment Date
01/01/1963 (63 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.

0.6250 inches nominal overall outside diameter, rigid alignment type, afbma std tolerance for industrial needle bearings standard tolerance designation, 0.3750 inches nominal overall width, 0.5620 inches nominal bore 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
0.3750 inches nominal
Bore Diameter
0.5620 inches nominal
Overall Outside Diameter
0.6250 inches nominal
Alignment Type
rigid
Standard Tolerance Designation
afbma std tolerance for industrial needle bearings
Special Features
extra capacity outer race
Material
steel overall
Style Designator
non-separable, closed end, drawn shell

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
1517-30 Needle Roller Bearing
1541-30 Needle Roller Bearing
1550-134 Needle Roller Bearing
1560-134 Needle Roller Bearing
1575-28 Needle Roller Bearing
1579-28 Needle Roller Bearing
200-020 Needle Roller Bearing
51640-4 Needle Roller Bearing
M6101 Needle Roller Bearing
M6101X Needle Roller Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-108-7952?
The FSCG of the NSN 3110-00-108-7952 is 3110
Does the NSN 3110-00-108-7952 have a Schedule B code assigned?
Yes, the Schedule B code is 8482400000
Does NSN 3110-00-108-7952 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 3110-00-108-7952 contain precious materials?
Precious metal content is unknown
Does NSN 3110-00-108-7952 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 3110-00-108-7952 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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