3120-01-257-5165

Find complete technical information, availability, and procurement data for: 3120-01-257-5165
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-257-5165

Item Name Code

13211

Assigment Date

06/20/1987 (39 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.

3.1450 inches minimum and 3.1470 inches maximum outside diameter, used on f-16 acft special features, qq-c-530,cond ht fed spec 1st material response overall material document and classification, supp criticality code justification, copper alloy 172 overall material

Product Characteristics

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

Outside Diameter: 3.1450 inches minimum and 3.1470 inches maximum
Criticality Code Justification: supp
Special Features: used on f-16 acft
Material: copper alloy 172 overall
Material Document And Classification: qq-c-530,cond ht fed spec 1st material response overall
Style Designator: round
Supplementary Features: item is not csi but has critical feature that must maintain a tight fit tolerance

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
012575165-98211	Thrust Washer Bearing
2007607-3	Thrust Washer Bearing
3120PL0689101	Thrust Washer Bearing

FAQs

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

What is the FSCG of the NSN 3120-01-257-5165?

The FSCG of the NSN 3120-01-257-5165 is 3120

Does the NSN 3120-01-257-5165 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105008

Does NSN 3120-01-257-5165 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 3120-01-257-5165 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-257-5165 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 3120-01-257-5165 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Sat, Jun 20, 1987