C4WM1091-1

View detailed technical data, stock status, and sourcing information for: C4WM1091-1
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-893-2557

Item Name Code

13206

Assigment Date

01/01/1962 (64 years ago)

0.5750 inches nominal flange outside diameter, 0.8630 inches nominal overall length, 0.3756 inches minimum and 0.3761 inches maximum body outside diameter, 0.3130 inches nominal flange width, 0.3120 inches minimum and 0.3130 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: 0.8630 inches nominal
Body Outside Diameter: 0.3756 inches minimum and 0.3761 inches maximum
Body Inside Diameter: 0.3120 inches minimum and 0.3130 inches maximum
Flange Outside Diameter: 0.5750 inches nominal
Flange Width: 0.3130 inches nominal
Corner Shape: chamfered outside left corner
Corner Shape: round left flange body corner
Corner Shape: square left flange outside right corner
Corner Shape: square inside left corner
Corner Shape: square inside right corner
Corner Shape: square outside right corner
Surface Finish: 125.0 microinches overall
Material: steel comp 4130 overall
Material Document And Classification: mil-s-6758 mil spec single material response overall
Surface Treatment: cadmium 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
1560AC1-116-1	Sleeve Bushing
C3121	Sleeve Bushing
C4WM1091-1	Sleeve Bushing

FAQs

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

What is the FSCG of the NSN 3120-00-893-2557?

The FSCG of the NSN 3120-00-893-2557 is 3120

Does the NSN 3120-00-893-2557 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997060

Does NSN 3120-00-893-2557 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 3120-00-893-2557 contain precious materials?

Precious metal content is unknown

Does NSN 3120-00-893-2557 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 3120-00-893-2557 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962