Annular Ball Bearing

M81793/08-LB1D5D1E1

M81793/08-LB1D5D1E1
(NSN) National Stock Number
3110-01-093-7908
Federal Supply Classification
3110 Unmounted Antifriction Bearings
Item Name Code
00014
Schedule B Code
8482105028
Summary

0.2812 inches nominal overall width, 0.3750 inches nominal bore diameter, 0.9690 inches nominal flange outside diameter, 0.0620 inches nominal flange width, 0.8750 inches nominal outer ring outside diameter, c calibration designator

DAC HCC DMIL RNCC
4 - - 2
RNVC SADC MSDS RNAAC
2 - - ZZ
Identification

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.

INC FIIG Concept Condition
00014 A044A0 - 1
Specifications
Overall Width
0.2812 inches nominal
Details An overall measurement taken at right angles to the length of an item,in distinction from thickness.
Bore Diameter
0.3750 inches nominal
Details The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.
Flange Outside Diameter
0.9690 inches nominal
Details The length of a straight line which passes through the center of the flange,and terminates at the outside circumference.
Flange Width
0.0620 inches nominal
Details A measurement taken at right angles to the length of a flange,in distinction from thickness.
Outer Ring Outside Diameter
0.8750 inches nominal
Details None.
Calibration Designator
c
Details The alpha or alpha-numeric symbol representing a specific calibration within a tolerance limit.
Surface Finish
ground
Details An additional finishing process by which the surface of an item is altered in respect to polishing,grinding,and the like.
Retainer Fabrication Method
pressed
Details The means used in manufacturing the retainer.
Seal Quantity
1
Details The number of seals included on the item.
Bearing Seal Type
contact
Details Indicates the type of seal provided with the bearing.
Load Direction
radial
Details The direction of load with respect to the shaft axis.
Bore Shape
straight
Details The physical configuration of the bore.
Internal Clearance
0.0005 inches minimum radial and 0.0008 inches maximum radial
Details The clearance between the bearing rings and the rolling elements.
Standard Tolerance Designation
abec no. 7p
Details The standard tolerance designation indicating the manufactured limitations of the item as established by the various specifications and standards.
Lubrication Material
grease
Details The chemical compound or mechanical mixture properties with which the item is lubricated.
Lubrication Material Document And Classification
beacon 325,fscm 29700 mfr ref single material response
Details The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the lubrication material.
Material
aluminum or fiber seal
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
steel comp 440a ball
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
steel comp 305 or steel comp 430 retainer
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
steel comp e52100 inner ring
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
steel comp e52100 outer ring
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
66 fed std all material responses retainer
Details The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.
Material Document And Classification
aisi assn std single material response ball
Details The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.
Material Document And Classification
aisi assn std single material response inner ring
Details The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.
Material Document And Classification
aisi assn std single material response outer ring
Details The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.
Style Designator
non-loading groove, non-separable
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
SFR6F5CG2 70854 4 - 5 1 - KZ
0N173863 98230 5 - 5 1 - KZ
M81793-DKJLANS3DF71ES1 81349 E - 5 9 - KZ
MIL-B-81793 81349 E - 5 9 - KZ
MIL-B-81793/8 91349 4 - 5 9 - ZZ
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N A - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
58860 - P -
RVC WCC TCC SHC
- 742 Z 9

Certified Supplier

Order with confidence, we are a valued certified supplier serving customers in the military and aerospace industries.

  • ISO9001 / AS9100 Quality Standards
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  • On Time Delivery
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Manufacturer
MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
CAGE: 81349
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FAQs
Frequently asked questions for NSN 3110-01-093-7908
What is the NIIN of the NSN 3110-01-093-7908?
The National Item Identification Number (NIIN) of the NSN 3110-01-093-7908 is 01-093-7908
When the NSN 3110-01-093-7908 was assigned to the Federal Catalog?
It was assigned 44 years ago, on Thu, Apr 24, 1980
Does the NSN 3110-01-093-7908 contain any precious metals?
Does not contain precious metal
Does the NSN 3110-01-093-7908 contain any hazardous material?
No data in HMIRS

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