Ball Bearing Unit NSN 3130-00-437-1390

Item Description

An assembled unit, composed of a housing incorporating a single or multiple row ball bearing(s), designed to meet various or specific conditions of mounting.

NSN: 3130-00-437-1390

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Features and Characteristics

Bolt Circle Diameter

2.300 inches

Flange Thickness

0.100 inches

Mounting Hole Diameter

0.191 inches

Bore Diameter

Between 0.8743 inches and 0.8757 inches

Overall Outside Diameter

2.870 inches

Housing Diameter

2.870 inches

Housing Length

0.340 inches

Rolling Element Groove Quantity

Alignment Type

Rigid

Internal Fit-up Designation

Standard

Block Type

Fixed

Shaft End Type

Open

Load Capability Type

Radial

Features Provided

Bearing

Rotating Element Locking Method

Straight sleeve

Mounting Hole Type

Round, unthreaded

Material

Steel bearing

Material Specification

Qq-a-354 federal specification single material response housing

Style Designator

Flange block

Supplementary Features

Unit considered of fafnir bearing b540 and housing 132791-2

FSC

3130 Mounted Bearings

NIIN

004371390

NSN

3130004371390

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

132791

Cage Code:

98897

Status:

MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov

Schedule B Number: 8482991050
NAICS: 332991
SITC: 74699
Description: Parts, except inner and outer races, for ball bearings, (including ball bearings with integral shafts)
End Use (Code 21180):
Industrial machines, other

Q & A

Frequently asked questions for NSN 3130-00-437-1390

What are the manufacturers of nsn 3130004371390?

Lockheed Martin Corporation (98897)

Does this nsn 3130004371390 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3130004371390
An assembled unit, composed of a housing incorporating a single or multiple row ball bearing(s), designed to meet various or specific conditions of mounting.

Does nsn 3130004371390 contain any precious metals?
Precious metal content is unknown.

Does nsn 3130004371390 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3130004371390?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

App. Key

Cond. Code

Status

INC:

30556

FIIG:

A093A0

App. Key:

Cond. Code:

Status:

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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
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