1601DS

View detailed technical data, stock status, and sourcing information for: 1601DS

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1601DS
Federal Supply Group
Bearings
Federal Supply Classification
3110 Unmounted Antifriction Bearings
National Stock Number
3110-00-278-6798
Item Name Code
00014
Assigment Date
01/01/1963 (63 years ago)

A cylindrical device in which the inner cone or outer cup turns upon a single or double row of tapered hardened rollers which roll easily in a race, thus minimizing friction and designed to carry a radial load and capable of sustaining axial thrust. Excludes:bearing,roller,thrust.

pressed retainer fabrication method, 0.1865 inches minimum and 0.1875 inches maximum bore diameter, ground surface finish, 0.2450 inches minimum and 0.2500 inches maximum overall width, 0.6870 inches minimum and 0.6875 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
0.2450 inches minimum and 0.2500 inches maximum
Bore Diameter
0.1865 inches minimum and 0.1875 inches maximum
Overall Outside Diameter
0.6870 inches minimum and 0.6875 inches maximum
Surface Finish
ground
Retainer Fabrication Method
pressed
Shield Quantity
2
Load Direction
radial
Bore Shape
straight
Internal Fit-Up Designation
standard
Lubrication Material
grease
Lubrication Material Document And Classification
dod-g-24508 mil spec single material response
Material
steel overall
Style Designator
non-loading groove, non-separable

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
3110-00-487-1244 No Name Available 06/02/1971
3110-00-505-5433 No Name Available 08/19/1970

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
1601DS Annular Ball Bearing
1601DSMILG18709 Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-278-6798?
The FSCG of the NSN 3110-00-278-6798 is 3110
Does the NSN 3110-00-278-6798 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105028
Does NSN 3110-00-278-6798 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 3110-00-278-6798 contain precious materials?
Precious metal content is unknown
Does NSN 3110-00-278-6798 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 3110-00-278-6798 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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