3120-00-322-6430

Find complete technical information, availability, and procurement data for: 3120-00-322-6430
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-322-6430

Item Name Code

28215

Assigment Date

01/01/1963 (63 years ago)

not casehardened casehardening indicator, 1.242 inches minimum and 1.248 inches maximum outside diameter, 2.250 inches nominal bore length, 1.312 inches nominal face width, mrap - common nsn - used on 3 mrap variants and 10 other weapon systems,2330014586865:semitrailer,low bed;mrap buffalo mk2a2 end item identification

Product Characteristics

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

Casehardening Indicator: not casehardened
Outside Diameter: 1.242 inches minimum and 1.248 inches maximum
Bore Length: 2.250 inches nominal
End Item Identification: mrap - common nsn - used on 3 mrap variants and 10 other weapon systems,2330014586865:semitrailer,low bed;mrap buffalo mk2a2
Face Width: 1.312 inches nominal
Hub Diameter: 0.740 inches minimum and 0.745 inches maximum
Chamfer/Radius Of Outside Corner: 0.062 in.radius both corners
Part Name Assigned By Controlling Agency: roller,brk shoe
Material: steel

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5315-01-344-0715	No Name Available	02/01/2009
3120-01-556-4694	No Name Available	01/01/2009

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:

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2502427C1	Linear-Rotary Motion Roller
2HR385	Linear-Rotary Motion Roller
4600TA85	Linear-Rotary Motion Roller
4820-23	Linear-Rotary Motion Roller
73060	Linear-Rotary Motion Roller
8HR385	Linear-Rotary Motion Roller
M596	Linear-Rotary Motion Roller
RSC01008000	Linear-Rotary Motion Roller
T1779418	Linear-Rotary Motion Roller
T1779R18	Linear-Rotary Motion Roller

FAQs

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

What is the FSCG of the NSN 3120-00-322-6430?

The FSCG of the NSN 3120-00-322-6430 is 3120

Does the NSN 3120-00-322-6430 have a Schedule B code assigned?

Yes, the Schedule B code is 8710000090

Does NSN 3120-00-322-6430 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 3120-00-322-6430 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-322-6430 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 3120-00-322-6430 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963