3120-00-340-2978

Find complete technical information, availability, and procurement data for: 3120-00-340-2978
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-340-2978

Item Name Code

13206

Assigment Date

01/09/1974 (52 years ago)

0.2500 inches minimum and 0.2508 inches maximum body inside diameter, 0.0600 inches minimum and 0.0640 inches maximum flange width, 0.4900 inches minimum and 0.5100 inches maximum flange outside diameter, 0.3761 inches minimum and 0.3766 inches maximum body outside diameter, 0.1462 inches minimum and 0.1562 inches maximum overall length

Product Characteristics

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

Overall Length: 0.1462 inches minimum and 0.1562 inches maximum
Body Outside Diameter: 0.3761 inches minimum and 0.3766 inches maximum
Body Inside Diameter: 0.2500 inches minimum and 0.2508 inches maximum
Flange Outside Diameter: 0.4900 inches minimum and 0.5100 inches maximum
Flange Width: 0.0600 inches minimum and 0.0640 inches maximum
Corner Shape: square left flange body corner
Corner Shape: square left flange outside right corner
Corner Shape: square outside left corner
Corner Shape: square inside left corner
Corner Shape: square inside right corner
Corner Shape: square outside right corner
Surface Finish: 125.0 microinches intermediate layer
Material: steel comp 630 overall
Surface Treatment: cadmium left end surface of body and flange
Surface Treatment: cadmium outside diameter surface of body
Surface Treatment: cadmium outside diameter surface of flange
Surface Treatment: cadmium right end surface of body
Surface Treatment: cadmium right end surface of left flange
Surface Treatment Document And Classification: qq-p-416,ty 2,cl 2 fed spec single treatment response left end surface of body and flange
Surface Treatment Document And Classification: qq-p-416,ty 2,cl 2 fed spec single treatment response outside diameter surface of body
Surface Treatment Document And Classification: qq-p-416,ty 2,cl 2 fed spec single treatment response outside diameter surface of flange
Surface Treatment Document And Classification: qq-p-416,ty 2,cl 2 fed spec single treatment response right end surface of body
Surface Treatment Document And Classification: qq-p-416,ty 2,cl 2 fed spec single treatment response right end surface of left flange
Style Designator: solid, external flange one end
Specification/Standard Data: 98897-ls3859 professional/industrial association standard

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FAQs

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

What is the FSCG of the NSN 3120-00-340-2978?

The FSCG of the NSN 3120-00-340-2978 is 3120

Does the NSN 3120-00-340-2978 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997060

Does NSN 3120-00-340-2978 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 3120-00-340-2978 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-340-2978 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 3120-00-340-2978 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Wed, Jan 9, 1974