Bearing Retaining Plate NSN 3110-01-294-8139

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: 3110-01-294-8139

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Features and Characteristics

Cross Sectional Shape

Counterbored w/ aperture

Outside Diameter

7.940 inches

Minor Thickness

0.096 inches

Mounting Hole Diameter

Between 0.187 inches and 0.193 inches

Aperture Diameter

Between 7.037 inches and 7.047 inches

Mounting Hole Arrangement Style

Single bolt hole circle

Bolt Circle Hole Quantity

Overall Thickness

0.344 inches

Mounting Bolt Circle Diameter

7.585 inches

Counterbore Diameter

Between 7.253 inches and 7.259 inches

Counterbore Depth

Between 0.245 inches and 0.248 inches

Mounting Hole Type

Round, unthreaded

Special Features

32.0 microin. On cbore dia

Material

Steel comp 303 or steel comp 302

Material Specification

Astm a582, cond a assn standard 1st material response or astm a167 assn standard 2nd material response

Style Designator

Round

FSC

3110 Unmounted Antifriction Bearings

NIIN

012948139

NSN

3110012948139

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

717750691-001

Cage Code:

04939

Status:

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 3110-01-294-8139

What are the manufacturers of nsn 3110012948139?

Lockheed Martin Corporation (04939)

Does this nsn 3110012948139 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3110012948139
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 3110012948139 contain any precious metals?
No precious metal content.

Does nsn 3110012948139 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3110012948139?
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:

Cond. Code:

Status:

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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
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