T1779418

View detailed technical data, stock status, and sourcing information for: T1779418

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T1779418
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)

1.242 inches minimum and 1.248 inches maximum outside diameter, 2.250 inches nominal bore length, not casehardened casehardening indicator, 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Below is a list of NSNs that have been officially superseded by this NSN: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

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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

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