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Bearing Retaining Plate NSN 3110-01-125-6551

Item Description

A comparatively flat rigid item, with or without a centrally located aperture, designed to hold an annular bearing or a sleeve bearing in a fitted inclosure. It must have drilled and/or tapped holes for mounting purposes. Excludes end bell, electrical rotating equipment.

NSN 3110-01-125-6551 NSN: 3110-01-125-6551

Features and Characteristics

Cross Sectional Shape
Flat w/o aperture
Width
2.226 inches
Length
5.327 inches
Mounting Hole Diameter
Between 0.575 inches and 0.578 inches
Mounting Hole Arrangement Style
Three holes
Bolt Circle Hole Quantity
3
Overall Thickness
Between 0.094 inches and 0.095 inches
Hardness Rating
Between 26.0 rockwell c and 33.0 rockwell c
Distance From Vertical Centerline To Center Of Right Hole
0.562 inches
Mounting Hole Type
Round, unthreaded
Distance Between Hole Centers Along Base
1.125 inches
Distance Between Hole Centers Along Height
4.166 inches
Material
Steel comp 4130
Material Specification
Mil-s-18729, comp 4130, cond a military specification single material response
Surface Treatment
Oxide
Surface Treatment Specification
Mil-c-13924, class 1 military specification single treatment response
FSC
3110 Unmounted Antifriction Bearings
NIIN
011256551
NSN
3110011256551

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
65391-11768-102
Cage Code:
78286
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8482997090
  • NAICS: 332991
  • SITC: 74699
  • Description: Parts, nesoi, for roller bearings or for combined ball/roller bearings, nesoi
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 3110-01-125-6551
What are the manufacturers of nsn 3110011256551?
Does this nsn 3110011256551 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110011256551
A comparatively flat rigid item, with or without a centrally located aperture, designed to hold an annular bearing or a sleeve bearing in a fitted inclosure. it must have drilled and/or tapped holes for mounting purposes. excludes end bell, electrical rotating equipment.
Does nsn 3110011256551 contain any precious metals?
No precious metal content.
Does nsn 3110011256551 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110011256551?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
22293
FIIG:
A093A0
App. Key:
E
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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