3120-01-475-6549

Find complete technical information, availability, and procurement data for: 3120-01-475-6549
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-475-6549

Item Name Code

13206

Assigment Date

06/08/2000 (26 years ago)

An attachment of sufficiently substantial structure designed for mounting behind the heel of the boom for shortening cable length, thereby increasing the workload capacity and decreasing the hazard of cable-breakage when booms of exceptional length are used. It may or may not be lowered during transit from place to place.

0.0050 inches minimum and 0.0100 inches maximum flange width, 0.3155 inches minimum and 0.3170 inches maximum body inside diameter, 1.0000 inches nominal overall length, 0.3321 inches minimum and 0.3331 inches maximum body outside diameter, 0.5000 inches nominal flange outside 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: 1.0000 inches nominal
Body Outside Diameter: 0.3321 inches minimum and 0.3331 inches maximum
Body Inside Diameter: 0.3155 inches minimum and 0.3170 inches maximum
Flange Outside Diameter: 0.5000 inches nominal
Flange Width: 0.0050 inches minimum and 0.0100 inches maximum
Corner Shape: square all corners
Material: iron alloy 660 overall
Material Document And Classification: ams 5525 assn std single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: aqq-p-35 assn std 1st treatment response overall
Style Designator: solid, external flange one end

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
4M333C6-180	Sleeve Bushing
JK5901D12N180	Sleeve Bushing

FAQs

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

What is the FSCG of the NSN 3120-01-475-6549?

The FSCG of the NSN 3120-01-475-6549 is 3120

Does the NSN 3120-01-475-6549 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997060

Does NSN 3120-01-475-6549 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 3120-01-475-6549 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-475-6549 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 3120-01-475-6549 was assigned to the Federal Catalog?

It was assigned 26 years ago, on Thu, Jun 8, 2000