3120-00-157-1804

Find complete technical information, availability, and procurement data for: 3120-00-157-1804
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-157-1804

Item Name Code

13206

Assigment Date

01/01/1963 (63 years ago)

A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.

0.5000 inches nominal flange outside diameter, 1.0200 inches nominal overall length, 0.2700 inches minimum and 0.2750 inches maximum end to flange distance, 0.2500 inches minimum and 0.2502 inches maximum body inside diameter, 0.0150 inches minimum and 0.0180 inches maximum flange width

Product Characteristics

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

Overall Length: 1.0200 inches nominal
Body Inside Diameter: 0.2500 inches minimum and 0.2502 inches maximum
Flange Outside Diameter: 0.5000 inches nominal
Flange Width: 0.0150 inches minimum and 0.0180 inches maximum
End To Flange Distance: 0.2700 inches minimum and 0.2750 inches maximum
Corner Shape: square all corners
Left End Body Diameter: 0.3125 inches minimum and 0.3130 inches maximum
Right End Body Diameter: 0.3437 inches minimum and 0.3440 inches maximum
Material: steel comp 416 overall
Material Document And Classification: qq-s-763,cond a fed spec single material response overall
Surface Treatment: passivate overall
Style Designator: split, external flange

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FAQs

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

What is the FSCG of the NSN 3120-00-157-1804?

The FSCG of the NSN 3120-00-157-1804 is 3120

Does the NSN 3120-00-157-1804 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997060

Does NSN 3120-00-157-1804 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 3120-00-157-1804 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-157-1804 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 3120-00-157-1804 was assigned to the Federal Catalog?

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