120-012-4S

View detailed technical data, stock status, and sourcing information for: 120-012-4S
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-629-9628

Item Name Code

13206

Assigment Date

01/01/1963 (63 years ago)

0.8667 inches minimum and 0.8677 inches maximum body outside diameter, square all corners corner shape, 0.2190 inches minimum and 0.2290 inches maximum overall length, 0.7340 inches minimum and 0.7390 inches maximum body inside diameter, 125.0 microinches inside diameter surface of body surface finish

Product Characteristics

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

Overall Length: 0.2190 inches minimum and 0.2290 inches maximum
Body Outside Diameter: 0.8667 inches minimum and 0.8677 inches maximum
Body Inside Diameter: 0.7340 inches minimum and 0.7390 inches maximum
Corner Shape: square all corners
Surface Finish: 125.0 microinches inside diameter surface of body
Surface Finish: 125.0 microinches left end surface of body
Surface Finish: 125.0 microinches right end surface of body
Surface Finish: 63.0 microinches outside diameter surface of body
Special Features: id concentric to od within 0.0030 in. tir,left and right ends perpendicular to id within 0.0020 in per in.
Material: steel comp 4130 overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: qq-p-416,ty 2,cl 2 fed spec single treatment response overall
Style Designator: solid, plain, no outside flanges

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
120-012-4S	Sleeve Bushing
23S3-4S	Sleeve Bushing

FAQs

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

What is the FSCG of the NSN 3120-00-629-9628?

The FSCG of the NSN 3120-00-629-9628 is 3120

Does the NSN 3120-00-629-9628 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997060

Does NSN 3120-00-629-9628 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 3120-00-629-9628 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-629-9628 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 3120-00-629-9628 was assigned to the Federal Catalog?

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