GB10G4-5

View detailed technical data, stock status, and sourcing information for: GB10G4-5
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-529-9470

Item Name Code

13206

Assigment Date

09/07/1974 (51 years ago)

An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.

0.2497 inches minimum and 0.2507 inches maximum body inside diameter, square all corners corner shape, 0.2310 inches minimum and 0.2370 inches maximum overall length, 39.0 rockwell c minimum and 42.0 rockwell c maximum overall hardness rating, 0.3730 inches minimum and 0.3740 inches maximum body outside diameter

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Overall Length: 0.2310 inches minimum and 0.2370 inches maximum
Body Outside Diameter: 0.3730 inches minimum and 0.3740 inches maximum
Body Inside Diameter: 0.2497 inches minimum and 0.2507 inches maximum
Corner Shape: square all corners
Hardness Rating: 39.0 rockwell c minimum and 42.0 rockwell c maximum overall
Surface Finish: 200.0 microinches inside diameter surface of body
Material: steel comp 4130 or steel comp 4140 or steel comp e4340 overall
Material Document And Classification: mil-s-6758 mil spec 1st material response or mil-s-5626 mil spec 2nd material response or mil-s-5000 mil spec 3rd material response overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: qq-p-416,ty 1,cl 3 fed spec single treatment response overall
Style Designator: solid, plain, no outside flanges

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3120-00-026-2375	No Name Available	11/01/1977

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
GB10G4-0237	Sleeve Bushing
GB10G4-5	Sleeve Bushing

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 3120-00-529-9470?

The FSCG of the NSN 3120-00-529-9470 is 3120

Does the NSN 3120-00-529-9470 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997060

Does NSN 3120-00-529-9470 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 3120-00-529-9470 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-529-9470 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 3120-00-529-9470 was assigned to the Federal Catalog?

It was assigned 51 years ago, on Sat, Sep 7, 1974