3120-01-040-1287

Find complete technical information, availability, and procurement data for: 3120-01-040-1287
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-040-1287

Item Name Code

13206

Assigment Date

05/02/1977 (49 years ago)

39.9740 inches minimum and 39.9760 inches maximum body outside diameter, 12.0000 inches nominal overall length, 40.5000 inches minimum and 40.5020 inches maximum flange outside diameter, p.s.i. propeller hubs for 378 ft whec class coast guard vessels (715-718) end item identification, 36.2200 inches minimum and 36.2250 inches maximum body inside 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: 12.0000 inches nominal
Body Outside Diameter: 39.9740 inches minimum and 39.9760 inches maximum
Body Inside Diameter: 36.2200 inches minimum and 36.2250 inches maximum
Flange Outside Diameter: 40.5000 inches minimum and 40.5020 inches maximum
End Item Identification: p.s.i. propeller hubs for 378 ft whec class coast guard vessels (715-718)
Flange Width: 1.1880 inches minimum and 1.1890 inches maximum
Corner Shape: chamfered inside left corner
Corner Shape: chamfered inside right corner
Corner Shape: round outside right corner
Corner Shape: square left flange outside right corner
Corner Shape: square outside left corner
Corner Shape: undercut left flange body corner
Surface Finish: 125.0 microinches outside diameter surface of body
Surface Finish: 125.0 microinches right end surface of body
Surface Finish: 32.0 microinches inside diameter surface of body
Surface Finish: 63.0 microinches left end surface of body and flange
Surface Finish: 63.0 microinches outside diameter surface of flange
Surface Finish: 63.0 microinches right end surface of left flange
Material: iron cast overall
Style Designator: solid, external flange one end

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FAQs

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

What is the FSCG of the NSN 3120-01-040-1287?

The FSCG of the NSN 3120-01-040-1287 is 3120

Does the NSN 3120-01-040-1287 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997060

Does NSN 3120-01-040-1287 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 3120-01-040-1287 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-040-1287 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 3120-01-040-1287 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Mon, May 2, 1977