3120-01-184-6544

Find complete technical information, availability, and procurement data for: 3120-01-184-6544
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-184-6544

Item Name Code

13206

Assigment Date

07/20/1984 (42 years ago)

0.3131 inches minimum and 0.3136 inches maximum body outside diameter, chamfered inside left corner corner shape, 0.2350 inches minimum and 0.2400 inches maximum overall length, chamfered inside right corner corner shape, 0.1790 inches minimum and 0.1840 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: 0.2350 inches minimum and 0.2400 inches maximum
Body Outside Diameter: 0.3131 inches minimum and 0.3136 inches maximum
Body Inside Diameter: 0.1790 inches minimum and 0.1840 inches maximum
Corner Shape: chamfered inside left corner
Corner Shape: chamfered inside right corner
Corner Shape: square outside left corner
Corner Shape: square outside right corner
Surface Finish: 63.0 microinches inside diameter surface of body
Material: steel comp 4130 or steel comp 8630 overall
Material Document And Classification: mil-s-6758 mil spec 1st material response or mil-s-6050 mil spec 2nd material response overall
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: qq-p-416 ty 2 class 2 fed spec single treatment response overall
Style Designator: solid, plain, no outside flanges
Specification/Standard Data: 80205-nas537 professional/industrial association standard

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3120-01-344-7558	No Name Available	11/01/1996

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
NAS 537-3P024	Sleeve Bushing
NAS537-3P24	Sleeve Bushing
SS4045-3P024	Sleeve Bushing
SS4045P3-024	Sleeve Bushing

FAQs

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

What is the FSCG of the NSN 3120-01-184-6544?

The FSCG of the NSN 3120-01-184-6544 is 3120

Does the NSN 3120-01-184-6544 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997060

Does NSN 3120-01-184-6544 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 3120-01-184-6544 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-184-6544 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 3120-01-184-6544 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Fri, Jul 20, 1984