1. Home /
  2. Catalog /
  3. Unmounted Plain Bearings /
  4. 3120-00-343-7733

3120-00-343-7733

Find complete technical information, availability, and procurement data for: 3120-00-343-7733

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 NSN 3120-00-343-7733 to receive an up to date pricing and availability quote by email.

3120-00-343-7733
Federal Supply Group
Bearings
Federal Supply Classification
3120 Unmounted Plain Bearings
National Stock Number
3120-00-343-7733
Item Name Code
13205
Assigment Date
01/01/1963 (63 years ago)

A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also bushing, sleeve; spacer, sleeve; and washer (as modified). Excludes:pin, hollow.

0.3906 inches nominal second hole diameter, 3.2500 inches minimum and 3.2510 inches maximum body outside diameter, 4.0000 inches nominal overall length, 2.5000 inches minimum and 2.5020 inches maximum body inside diameter, 0.3750 inches nominal first hole diameter

Product Characteristics

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

Hole Diameter
0.3750 inches nominal first
Hole Diameter
0.3906 inches nominal second
Overall Length
4.0000 inches nominal
Body Outside Diameter
3.2500 inches minimum and 3.2510 inches maximum
Body Inside Diameter
2.5000 inches minimum and 2.5020 inches maximum
Lubricant Accommodation Style
grooved closed both ends
Corner Shape
square all corners
Antirotation/Lubrication Type And Quantity
3 hole
Surface Groove Location And Quantity
4 internal
Special Features
with 0.1875 in. w sawcut
Material
copper alloy overall
Material
oil lubricating lubrication
Style Designator
segmented, plain, no outside flanges

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
157106-16 Sleeve Bearing
157106FPC16 Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-343-7733?
The FSCG of the NSN 3120-00-343-7733 is 3120
Does the NSN 3120-00-343-7733 have a Schedule B code assigned?
Yes, the Schedule B code is 8482997090
Does NSN 3120-00-343-7733 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 3120-00-343-7733 contain precious materials?
Precious metal content is unknown
Does NSN 3120-00-343-7733 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 3120-00-343-7733 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

Professional Distribution

Certified to meet the strict requirements of defense, aerospace, and hazardous materials distribution.

  • ITAR Registered
  • DDTC Registered
  • HAZMAT Certified
  • AS9120 Quality Standards
  • 100% Quality Inspections

You May Also Like

Browse other in-demand NSN parts sourced by professionals in defense, aerospace, and manufacturing sectors. Each component meets strict standards for quality and performance.

Pricing

Submit your request below and our team will respond quickly with up-to-date pricing, delivery estimates, and stock information:

ITAR Registered

Featured Parts

Explore our most requested parts, carefully selected based on customer demand and sourcing activity. Each listing provides current specifications, availability status, and item condition:

CE147321
5998-00-772-5231
Circuit Card Assembly
CE147322
5995-00-862-2405
Flexible Printed Cable Assembly
CE147323
5998-00-772-2814
Circuit Card Assembly
CE147324
5998-00-772-2815
Circuit Card Assembly
CE147325
5998-00-772-5207
Circuit Card Assembly
CE147326
5998-00-772-5208
Circuit Card Assembly
CE147327
5998-00-772-5209
Circuit Card Assembly
CE147328
5995-00-723-7174
Cable Assembly
CE147329
5998-00-772-5210
Circuit Card Assembly
CE147332
5365-00-853-7781
Shim
CE147333
5315-00-723-7128
Headed Grooved Pin
CE147337
5998-00-778-8469
Electrical Card Extractor
CE147342
6105-00-852-2520
Commutator
CE147343
6105-00-852-2521
Commutator
CE147344
6105-00-852-2522
Commutator