MMFS3KDD

Comprehensive specifications and application details for: MMFS3KDD Annular Ball Bearing.

Summary

Explore detailed summary information for bearing: MMFS3KDD. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
MMFS3KDD
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-00-879-9031
Item Name Code
00014
Federal Item Identification Guide
A044A0
Assigment Date
01/01/1962

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.

straight bore shape, 0.0003 inches minimum radial and 0.0005 inches maximum radial internal clearance, 0.9690 inches nominal flange outside diameter, 0.3750 inches nominal bore diameter, 0.0620 inches nominal flange width

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-879-9031 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter
0.3750 inches nominal
Bore Shape
straight
Flange Outside Diameter
0.9690 inches nominal
Flange Width
0.0620 inches nominal
Internal Clearance
0.0003 inches minimum radial and 0.0005 inches maximum radial
Load Direction
radial
Lubrication Material Document And Classification
mil-l-6085 mil spec single material response
Lubrication Material
oil
Outer Ring Outside Diameter
0.8750 inches nominal
Overall Width
0.2812 inches nominal
Material
steel corrosion resisting overall
Retainer Fabrication Method
pressed
Shield Quantity
2
Standard Tolerance Designation
abec no.7
Style Designator
non-loading groove, non-separable
Surface Finish
ground

Replaces

The NSN 3110-00-879-9031 is used in place of the following discontinued or alternate items:

NSN Name Date
3110-00-034-2159 No Name Available 10/01/1985
3110-00-061-8349 No Name Available 08/01/1985
3110-00-066-0572 No Name Available 02/01/1985
3110-00-518-5738 No Name Available 06/01/1994
3110-00-555-4390 No Name Available 06/01/1976
3110-00-787-8902 No Name Available 02/01/1985
3110-00-863-7981 No Name Available 09/06/2013
3110-01-083-8192 No Name Available 02/01/1988

Frequently Asked Questions

Find quick answers to common questions about bearing: MMFS3KDD. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-879-9031?
The FSCG of the NSN 3110-00-879-9031 is 3110
Does the NSN 3110-00-879-9031 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105028
Does NSN 3110-00-879-9031 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 3110-00-879-9031 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-00-879-9031 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 3110-00-879-9031 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Mon, Jan 1, 1962

Price & Availability

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