4942778

View detailed technical data, stock status, and sourcing information for: 4942778
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-080-0060

Item Name Code

13209

Assigment Date

07/18/1979 (47 years ago)

A valve with one inlet and one outlet connection with outlet flow parallel to inlet flow. The flow is controlled by the action of a stem which lifts the disk perpendicularly off the center axis of its seat. The stem is at a 90 degree (1.5708 radians) angle to axis of flow. Excludes:valve, stop-check; cock, shutoff, screw stem; and valve, solenoid.

1.8100 inches nominal overall length, right-hand thread direction, externally threaded shank style, 0.2150 inches nominal taper length, 3a thread class

Product Characteristics

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

Thread Class: 3a
Thread Direction: right-hand
Shank Style: externally threaded
Overall Length: 1.8100 inches nominal
Taper Length: 0.2150 inches nominal
Bore Diameter: 0.1894 inches minimum and 0.1900 inches maximum
Outer Member Outside Diameter: 0.8750 inches nominal
Bore Center To Shank End Distance: 1.3750 inches nominal
Outer Member Width: 0.2180 inches minimum and 0.2380 inches maximum
Inner Member Width: 0.2790 inches minimum and 0.2810 inches maximum
Shank End To Shoulder Length: 0.5950 inches nominal
Taper End Diameter: 0.3750 inches nominal
Shank Thread Length: 0.4380 inches nominal
Material: grease and disulfide molybdenum lubrication
Material Document And Classification: mil-g-21164 mil spec single material response lubrication
Style Designator: ball type with flare

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
4942778	Rod End Plain Bearing

FAQs

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

What is the FSCG of the NSN 3120-01-080-0060?

The FSCG of the NSN 3120-01-080-0060 is 3120

Does the NSN 3120-01-080-0060 have a Schedule B code assigned?

Yes, the Schedule B code is 8483308055

Does NSN 3120-01-080-0060 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 3120-01-080-0060 contain precious materials?

Precious metal content is unknown

Does NSN 3120-01-080-0060 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 3120-01-080-0060 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Wed, Jul 18, 1979