3120-01-049-8681

Find complete technical information, availability, and procurement data for: 3120-01-049-8681
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-049-8681

Item Name Code

13208

Assigment Date

10/28/1977 (48 years ago)

22100 pounds static radial load rating, 0.5550 inches minimum and 0.5650 inches maximum outer member width, 0.9995 inches minimum and 1.0000 inches maximum outer member outside diameter, 0.6230 inches minimum and 0.6250 inches maximum inner member width, 0.3745 inches minimum and 0.3750 inches maximum bore diameter

Product Characteristics

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

Bore Diameter: 0.3745 inches minimum and 0.3750 inches maximum
Outer Member Outside Diameter: 0.9995 inches minimum and 1.0000 inches maximum
Outer Member Width: 0.5550 inches minimum and 0.5650 inches maximum
Inner Member Width: 0.6230 inches minimum and 0.6250 inches maximum
Static Radial Load Rating: 22100 pounds
Material: plastic tetrafluoroethylene race liner
Material: steel comp 440c inner member
Material: steel comp 630 and steel comp 410 outer race member
Material Document And Classification: ams 5643 assn std 1st material response and ams 5614 assn std 2nd material response outer race member
Style Designator: with insert and/or liner with staking groove

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3120-00-242-8242	No Name Available	03/01/2008

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:

Part Number	Name
53G970716-17	Self-Aligning Plain Bearing
53G970716-31	Self-Aligning Plain Bearing

FAQs

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

What is the FSCG of the NSN 3120-01-049-8681?

The FSCG of the NSN 3120-01-049-8681 is 3120

Does the NSN 3120-01-049-8681 have a Schedule B code assigned?

Yes, the Schedule B code is 8482300040

Does NSN 3120-01-049-8681 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 3120-01-049-8681 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-049-8681 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 3120-01-049-8681 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Fri, Oct 28, 1977