NAS537B6-20

View detailed technical data, stock status, and sourcing information for: NAS537B6-20
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-026-0994

Item Name Code

13206

Assigment Date

08/15/1976 (50 years ago)

A single stationary item designed for the purpose of directing air at the proper angle and velocity to a rotor, turbine, aircraft gas turbine engine. It has provisions for attaching to a case (3), turbine, aircraft gas turbine engine. It may have an inner support shroud.

0.5006 inches minimum and 0.5013 inches maximum body outside diameter, chamfered inside left corner corner shape, 0.1950 inches minimum and 0.2000 inches maximum overall length, chamfered inside right corner corner shape, 0.3590 inches minimum and 0.3660 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: 0.1950 inches minimum and 0.2000 inches maximum
Body Outside Diameter: 0.5006 inches minimum and 0.5013 inches maximum
Body Inside Diameter: 0.3590 inches minimum and 0.3660 inches maximum
Corner Shape: chamfered inside left corner
Corner Shape: chamfered inside right corner
Corner Shape: square outside left corner
Corner Shape: square outside right corner
Material: copper alloy 642 overall
Material Document And Classification: qq-c-465 fed spec single material response overall
Style Designator: solid, plain, no outside flanges
Specification/Standard Data: 80205-nas537 professional/industrial association standard

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
NAS537B6-20	Sleeve Bushing

FAQs

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

What is the FSCG of the NSN 3120-01-026-0994?

The FSCG of the NSN 3120-01-026-0994 is 3120

Does the NSN 3120-01-026-0994 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997060

Does NSN 3120-01-026-0994 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 3120-01-026-0994 contain precious materials?

Precious metal content is unknown

Does NSN 3120-01-026-0994 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 3120-01-026-0994 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Sun, Aug 15, 1976