670545 Rod End Plain Bearing

Comprehensive specifications and application details for: 670545 Rod End Plain Bearing.

Summary

Explore detailed summary information for bearing: 670545. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 670545
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-494-1755
Item Name Code: 13209
Federal Item Identification Guide: A045A0
Assigment Date: 10/14/1970

A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The outer member of the assembly is modified to provide a shank. The inner member may be either a plain spherical bearing or a sleeve bearing. Excludes:bearing, plain, spherical and bearing, plain, self-aligning.

1.7080 inches minimum and 1.7280 inches maximum bore center to shank end distance, steel overall material, 2.2980 inches minimum and 2.3380 inches maximum overall length, 0.3600 inches minimum and 0.3700 inches maximum inner member width, 0.3120 inches minimum and 0.3125 inches maximum bore diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-494-1755 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.3120 inches minimum and 0.3125 inches maximum
Bore Center To Shank End Distance: 1.7080 inches minimum and 1.7280 inches maximum
Inner Member Width: 0.3600 inches minimum and 0.3700 inches maximum
Overall Length: 2.2980 inches minimum and 2.3380 inches maximum
Material: steel overall
Outer Member Outside Diameter: 0.8340 inches minimum and 0.8540 inches maximum
Outer Member Width: 0.2790 inches minimum and 0.2860 inches maximum
Shank Style: externally threaded
Shank Thread Length: 0.9900 inches minimum and 1.0300 inches maximum
Special Features: 0.094 in. min,0.097 in. max dia hole drilled in shank 0.4630 in. min,0.4370 in. max from shank end,extended boss on end of outer member od
Static Radial Load Rating: 4000 pounds
Style Designator: ball type
Thread Class: 3a
Thread Diameter: 0.312 inches nominal
Thread Direction: right-hand
Thread Quantity Per Inch: 24
Thread Series Designator: unf

Replaces

The NSN 3120-00-494-1755 is used in place of the following discontinued or alternate items:

NSN	Name	Date
3120-00-470-5332	No Name Available	11/01/1988

Frequently Asked Questions

Find quick answers to common questions about bearing: 670545. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-494-1755?: The FSCG of the NSN 3120-00-494-1755 is 3120

Does the NSN 3120-00-494-1755 have a Schedule B code assigned?: Yes, the Schedule B code is 8483308055

Does NSN 3120-00-494-1755 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 3120-00-494-1755 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-00-494-1755 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.