3120-01-204-3440

Find complete technical information, availability, and procurement data for: 3120-01-204-3440
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-204-3440

Item Name Code

13208

Assigment Date

03/26/1985 (41 years ago)

A valve that controls flow by a circular disk, or a pair of semicircular disks, attached to a common spindle or lever turning on a diametral axis.

0.5520 inches minimum and 0.5620 inches maximum inner member width, 0.4370 inches minimum and 0.4470 inches maximum outer member width, 10000 pounds static radial load rating, 0.9370 inches minimum and 0.9375 inches maximum outer member outside diameter, 0.4370 inches minimum and 0.4375 inches maximum bore diameter

Product Characteristics

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

Bore Diameter: 0.4370 inches minimum and 0.4375 inches maximum
Outer Member Outside Diameter: 0.9370 inches minimum and 0.9375 inches maximum
Outer Member Width: 0.4370 inches minimum and 0.4470 inches maximum
Inner Member Width: 0.5520 inches minimum and 0.5620 inches maximum
Static Radial Load Rating: 10000 pounds
Hardness Rating: 37.0 rockwell c minimum inner member
Hardness Rating: 28.0 rockwell c minimum and 36.0 rockwell c maximum outer race member
Lubrication Feature: groove and perforation inner member
Lubrication Feature: groove and perforation outer race member
Special Features: radial clearance 0.002
Material: copper alloy inner member
Material: grease and disulfide molybdenum lubrication
Material: steel comp 630 outer race member
Material Document And Classification: ams 5643 assn std single material response outer race member
Material Document And Classification: mil-g-21164 mil spec single material response lubrication
Material Document And Classification: qq-c-530 fed spec single material response inner member
Style Designator: without insert or liner with staking groove
Test Data Document: "81349-mil-i-6866 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."
Specification/Standard Data: 17576-2006920 manufacturers specification control

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
03-506-07E-004	Self-Aligning Plain Bearing
2006920-101	Self-Aligning Plain Bearing
3120PL1756236	Self-Aligning Plain Bearing
ASB7-105	Self-Aligning Plain Bearing
ASSB7-15	Self-Aligning Plain Bearing
KWB7-26	Self-Aligning Plain Bearing

FAQs

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

What is the FSCG of the NSN 3120-01-204-3440?

The FSCG of the NSN 3120-01-204-3440 is 3120

Does the NSN 3120-01-204-3440 have a Schedule B code assigned?

Yes, the Schedule B code is 8482300040

Does NSN 3120-01-204-3440 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 3120-01-204-3440 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-204-3440 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 3120-01-204-3440 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Tue, Mar 26, 1985