SPM-4

Comprehensive specifications and application details for: SPM-4 Rod End Plain Bearing.

Summary

Explore detailed summary information for bearing: SPM-4. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
SPM-4
Federal Supply Classification
3120 Unmounted Plain Bearings
(NSN) National Stock Number
3120-01-498-4617
Item Name Code
13209
Federal Item Identification Guide
A045A0
Assigment Date
06/26/2002

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.

1.9370 inches nominal overall length, 0.2500 inches minimum and 0.2520 inches maximum bore diameter, 0.3750 inches nominal inner member width, 1.5620 inches nominal bore center to shank end distance, ball joint rod end part name assigned by controlling agency

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-498-4617 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter
0.2500 inches minimum and 0.2520 inches maximum
Bore Center To Shank End Distance
1.5620 inches nominal
Inner Member Width
0.3750 inches nominal
Overall Length
1.9370 inches nominal
Part Name Assigned By Controlling Agency
ball joint rod end
Material
plastic nylon race liner
Material
steel inner member
Material
steel rod end body
Outer Member Outside Diameter
0.7500 inches nominal
Outer Member Width
0.2810 inches nominal
Shank Style
externally threaded
Shank Thread Length
1.0000 inches nominal
Style Designator
ball type
Surface Treatment
dichromate rod end body
Thread Class
2a
Thread Diameter
0.2500 inches nominal
Thread Direction
right-hand
Thread Quantity Per Inch
28
Thread Series Designator
unf

Frequently Asked Questions

Find quick answers to common questions about bearing: SPM-4. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-498-4617?
The FSCG of the NSN 3120-01-498-4617 is 3120
Does the NSN 3120-01-498-4617 have a Schedule B code assigned?
Yes, the Schedule B code is 8483308055
Does NSN 3120-01-498-4617 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 3120-01-498-4617 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-01-498-4617 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 3120-01-498-4617 was assigned to the Federal Catalog?
It was assigned 22 years ago, on Wed, Jun 26, 2002

Price & Availability

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