NAS77C4-011MAS

View detailed technical data, stock status, and sourcing information for: NAS77C4-011MAS
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-581-4171

Item Name Code

13206

Assigment Date

01/14/2010 (16 years ago)

An item by means of which the indications of an oscilloscope may be calibrated.

rq-4a end item identification, 0.5000 inches nominal flange outside diameter, 0.2520 inches nominal overall length, 0.2500 inches minimum and 0.2517 inches maximum body inside diameter, 0.3756 inches minimum and 0.3761 inches maximum body 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: 0.2520 inches nominal
Body Outside Diameter: 0.3756 inches minimum and 0.3761 inches maximum
Body Inside Diameter: 0.2500 inches minimum and 0.2517 inches maximum
Flange Outside Diameter: 0.5000 inches nominal
End Item Identification: rq-4a
Flange Width: 0.0620 inches nominal
Corner Shape: square all corners
Part Name Assigned By Controlling Agency: bushing-flanged,press fit,steel,cres,bronze and copper
Material: steel corrosion resisting overall
Surface Treatment: passivate 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
NAS77C4-011	Sleeve Bushing
NAS77C4-011MAS	Sleeve Bushing

FAQs

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

What is the FSCG of the NSN 3120-01-581-4171?

The FSCG of the NSN 3120-01-581-4171 is 3120

Does the NSN 3120-01-581-4171 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997060

Does NSN 3120-01-581-4171 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 3120-01-581-4171 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-581-4171 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 3120-01-581-4171 was assigned to the Federal Catalog?

It was assigned 16 years ago, on Thu, Jan 14, 2010