SFR1-144PPK25

View detailed technical data, stock status, and sourcing information for: SFR1-144PPK25

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SFR1-144PPK25
Federal Supply Group
Bearings
Federal Supply Classification
3110 Unmounted Antifriction Bearings
National Stock Number
3110-00-720-2331
Item Name Code
00014
Assigment Date
01/01/1963 (63 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.

0.2960 inches nominal flange outside diameter, 0.2500 inches nominal outer ring outside diameter, 0.1094 inches nominal overall width, 0.0310 inches nominal flange width, 0.1250 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
0.1094 inches nominal
Bore Diameter
0.1250 inches nominal
Flange Outside Diameter
0.2960 inches nominal
Flange Width
0.0310 inches nominal
Outer Ring Outside Diameter
0.2500 inches nominal
Surface Finish
ground
Retainer Fabrication Method
pressed
Shield Quantity
2
Load Direction
radial
Bore Shape
straight
Internal Clearance
0.0002 inches minimum radial and 0.0005 inches maximum radial
Standard Tolerance Designation
abec no.7
Lubrication Material
grease
Lubrication Material Document And Classification
mil-g-23827 mil spec single material response
Material
steel corrosion resisting 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Below is a list of NSNs that have been officially superseded by this NSN: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
3110-00-055-3552 No Name Available 03/01/1984
3110-00-104-5068 No Name Available 06/01/1976
3110-00-165-0456 No Name Available 06/01/1976
3110-00-277-0882 No Name Available 04/01/1977
3110-00-860-9447 No Name Available 03/11/1972
3110-00-968-0765 No Name Available 12/01/1983
3110-00-968-8941 No Name Available 06/09/1972

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FAQs

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

What is the FSCG of the NSN 3110-00-720-2331?
The FSCG of the NSN 3110-00-720-2331 is 3110
Does the NSN 3110-00-720-2331 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105028
Does NSN 3110-00-720-2331 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 3110-00-720-2331 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-00-720-2331 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 3110-00-720-2331 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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