MKP4

View detailed technical data, stock status, and sourcing information for: MKP4

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MKP4
Federal Supply Group
Bearings
Federal Supply Classification
3110 Unmounted Antifriction Bearings
National Stock Number
3110-00-801-0316
Item Name Code
00041
Assigment Date
01/01/1962 (64 years ago)

0.2497 inches minimum and 0.2500 inches maximum bore diameter, 0.3350 inches nominal outer ring width, 2 seal quantity, 0.4815 inches minimum and 0.4840 inches maximum inner ring width, 0.9010 inches minimum and 0.9014 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.

Bore Diameter
0.2497 inches minimum and 0.2500 inches maximum
Overall Outside Diameter
0.9010 inches minimum and 0.9014 inches maximum
Outer Ring Width
0.3350 inches nominal
Inner Ring Width
0.4815 inches minimum and 0.4840 inches maximum
Seal Quantity
2
Shield Quantity
2
Bearing Seal Type
contact
Load Direction
radial
Lubrication Material
grease
Lubrication Material Document And Classification
mil-g-23827 mil spec single material response
Material
rubber synthetic seal
Material
steel ball
Material
steel corrosion resisting shield
Material
steel inner ring
Material
steel outer ring
Surface Treatment
cadmium all external/exposed metal surfaces
Style Designator
single row inner ring extended both sides

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
3110-00-912-5233 No Name Available 04/01/2014

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
BACB10FT04JP Airframe Ball Bearing
MKP4 Airframe Ball Bearing
MKP4FS160 Airframe Ball Bearing
MS27640-4RG Airframe Ball Bearing
PAMK4R16FS428 Airframe Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-801-0316?
The FSCG of the NSN 3110-00-801-0316 is 3110
Does the NSN 3110-00-801-0316 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105068
Does NSN 3110-00-801-0316 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 3110-00-801-0316 contain precious materials?
Precious metal content is unknown
Does NSN 3110-00-801-0316 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 3110-00-801-0316 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Mon, Jan 1, 1962

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