3-140-900-01

View detailed technical data, stock status, and sourcing information for: 3-140-900-01
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part 3-140-900-01 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-073-0742

Item Name Code

13209

Assigment Date

03/08/1979 (47 years ago)

3a thread class, left-hand thread direction, 0.5010 inches minimum and 0.5030 inches maximum bore diameter, externally threaded shank style, 1.8840 inches minimum and 1.9050 inches maximum overall length

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
Shank Style: externally threaded
Overall Length: 1.8840 inches minimum and 1.9050 inches maximum
Bore Diameter: 0.5010 inches minimum and 0.5030 inches maximum
End Item Identification: armd battle tank m1e1
Outer Member Outside Diameter: 0.9200 inches minimum and 0.9300 inches maximum
Bore Center To Shank End Distance: 1.1900 inches minimum and 1.2100 inches maximum
Outer Member Width: 0.4320 inches minimum and 0.4370 inches maximum
Inner Member Width: 0.6970 inches minimum and 0.6990 inches maximum
Shank End To Shoulder Length: 0.5800 inches nominal
Shank Thread Length: 0.5800 inches nominal
Thread Diameter: 0.375 inches nominal
Thread Quantity Per Inch: 24
Hardness Rating: 65.0 rockwell a maximum inner member
Material: steel overall
Style Designator: shouldered ball type
Thread Series Designator: unf

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
12286579	Rod End Plain Bearing
3-140-900-01	Rod End Plain Bearing

FAQs

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

What is the FSCG of the NSN 3120-01-073-0742?

The FSCG of the NSN 3120-01-073-0742 is 3120

Does the NSN 3120-01-073-0742 have a Schedule B code assigned?

Yes, the Schedule B code is 8483308055

Does NSN 3120-01-073-0742 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 3120-01-073-0742 contain precious materials?

Precious metal content is unknown

Does NSN 3120-01-073-0742 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 3120-01-073-0742 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Thu, Mar 8, 1979