NAS72-8-004

View detailed technical data, stock status, and sourcing information for: NAS72-8-004
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-388-6991

Item Name Code

13206

Assigment Date

04/06/1994 (32 years ago)

0.6845 inches minimum and 0.6855 inches maximum body outside diameter, 0.4995 inches minimum and 0.5010 inches maximum body inside diameter, 0.2550 inches minimum and 0.2600 inches maximum overall length, grooved circular lubricant accommodation style, square all corners corner shape

Product Characteristics

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

Overall Length: 0.2550 inches minimum and 0.2600 inches maximum
Body Outside Diameter: 0.6845 inches minimum and 0.6855 inches maximum
Body Inside Diameter: 0.4995 inches minimum and 0.5010 inches maximum
Lubricant Accommodation Style: grooved circular
Corner Shape: square all corners
Surface Groove Location And Quantity: 1 external
Material: steel comp 4130 or steel comp 8630 overall
Surface Treatment: chromium left end surface of body
Surface Treatment: chromium outside diameter surface of body
Surface Treatment: chromium right end surface of body
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
NAS72-8-004	Sleeve Bushing

FAQs

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

What is the FSCG of the NSN 3120-01-388-6991?

The FSCG of the NSN 3120-01-388-6991 is 3120

Does the NSN 3120-01-388-6991 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997060

Does NSN 3120-01-388-6991 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 3120-01-388-6991 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-388-6991 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 3120-01-388-6991 was assigned to the Federal Catalog?

It was assigned 32 years ago, on Wed, Apr 6, 1994