3120-01-459-4892

Find complete technical information, availability, and procurement data for: 3120-01-459-4892
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-459-4892

Item Name Code

13209

Assigment Date

10/03/1998 (27 years ago)

A multi-ported, nonlubricated valve designed to provide straight through flow or ability to direct a number of flows or pressure through a single valve. The flow is controlled by the rotation of a ported ball within a suitable ported seat(s). The ball is usually engaged by a stem. It is normally operated in an open or closed position. Excludes:valve, check.

3a thread class, 0.4370 inches minimum and 0.4375 inches maximum bore diameter, 1.3020 inches minimum and 1.3220 inches maximum outer member outside diameter, left-hand thread direction, defense support program end item identification

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: left-hand
Bore Diameter: 0.4370 inches minimum and 0.4375 inches maximum
End Item Identification: defense support program
Outer Member Outside Diameter: 1.3020 inches minimum and 1.3220 inches maximum
Bore Center To Shank End Distance: 2.4070 inches minimum and 2.4690 inches maximum
Outer Member Width: 0.3500 inches minimum and 0.3600 inches maximum
Inner Member Width: 0.8700 inches minimum and 0.8750 inches maximum
Thread Diameter: 0.5000 inches nominal
Thread Quantity Per Inch: 20
Special Features: keyway
Material: plastic polytetrafluoroethylene bore liner
Material: steel body
Material: steel comp 440c inner member
Material: steel race insert
Material Document And Classification: ams 5630 assn std single material response race insert
Material Document And Classification: ams 5630 assn std single material response inner member
Material Document And Classification: ams 5643 assn std single material response body
Material Document And Classification: mil-b-81820 mil spec single material response bore liner
Style Designator: ball type
Thread Series Designator: unjf

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:

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4D0052-7LW	Rod End Plain Bearing
AKYML7-3001W	Rod End Plain Bearing
ASMK-7T-32	Rod End Plain Bearing
KSR148800-7LW	Rod End Plain Bearing
SWRKMLHS-7-145	Rod End Plain Bearing

FAQs

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

What is the FSCG of the NSN 3120-01-459-4892?

The FSCG of the NSN 3120-01-459-4892 is 3120

Does the NSN 3120-01-459-4892 have a Schedule B code assigned?

Yes, the Schedule B code is 8483308055

Does NSN 3120-01-459-4892 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 3120-01-459-4892 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-459-4892 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 3120-01-459-4892 was assigned to the Federal Catalog?

It was assigned 27 years ago, on Sat, Oct 3, 1998