D1-025386 PIECE NO.4NT

Comprehensive specifications and application details for: D1-025386 PIECE NO.4NT Annular Ball Bearing.

Summary

Explore detailed summary information for bearing: D1-025386 PIECE NO.4NT. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
D1-025386 PIECE NO.4NT
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-00-991-0934
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, zzzw criticality code justification, annual ball bearing for quiet operation application to submarine usage departure from cited document, 0.6691 inches minimum and 0.6693 inches maximum bore diameter, lips turned outwardly bearing seal type

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-991-0934 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bearing Seal Type
lips turned outwardly
Bore Diameter
0.6691 inches minimum and 0.6693 inches maximum
Bore Shape
straight
Criticality Code Justification
zzzw
Departure From Cited Document
annual ball bearing for quiet operation application to submarine usage
Internal Fit-Up Designation
tight
Load Direction
radial
Lubrication Material Document And Classification
mil-g-18709 mil spec single material response
Lubrication Material
grease
Overall Outside Diameter
1.5746 inches minimum and 1.5748 inches maximum
Overall Width
0.6855 inches minimum and 0.6875 inches maximum
Material Document And Classification
66 fed std single material response ball
Material Document And Classification
66 fed std single material response inner ring
Material Document And Classification
66 fed std single material response outer ring
Material
rubber synthetic seal
Material
steel retainer
Material
steel comp e52100 ball
Material
steel comp e52100 inner ring
Material
steel comp e52100 outer ring
Nondefinitive Spec/Std Data
120 type
Retainer Fabrication Method
pressed
Seal Quantity
2
Style Designator
non-loading groove, non-separable
Surface Finish
ground

Frequently Asked Questions

Find quick answers to common questions about bearing: D1-025386 PIECE NO.4NT. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-991-0934?
The FSCG of the NSN 3110-00-991-0934 is 3110
Does the NSN 3110-00-991-0934 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105028
Does NSN 3110-00-991-0934 require demilitarization?
Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).
Does NSN 3110-00-991-0934 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-00-991-0934 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 3110-00-991-0934 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Mon, Jan 1, 1962

Price & Availability

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