What is the FSCG of the NSN 3120-00-128-8991?

The FSCG of the NSN 3120-00-128-8991 is 3120

Does the NSN 3120-00-128-8991 have a Schedule B code assigned?

Yes, the Schedule B code is 8483308055

Does NSN 3120-00-128-8991 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 3120-00-128-8991 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-128-8991 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 3120-00-128-8991 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Mon, Dec 9, 1968

3120-00-128-8991 | Aerospace-Bearing

Summary

Explore detailed summary information for bearing: 3120-00-128-8991. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-128-8991
Item Name Code: 13209
Federal Item Identification Guide: A045A0
Assigment Date: 12/09/1968

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.

0.4950 inches minimum and 0.5000 inches maximum inner member width, groove internal inner member lubrication feature, 0.4995 inches minimum and 0.5015 inches maximum bore diameter, external lubrication fitting features provided, 2.4060 inches minimum and 2.4690 inches maximum bore center to shank end distance

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-128-8991 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.4995 inches minimum and 0.5015 inches maximum
Bore Center To Shank End Distance: 2.4060 inches minimum and 2.4690 inches maximum
Features Provided: external lubrication fitting
Inner Member Width: 0.4950 inches minimum and 0.5000 inches maximum
Lubrication Feature: groove internal inner member
Lubrication Feature: perforation external inner member
Overall Length: 3.0600 inches nominal
Material Document And Classification: sae j404,comp 5 2100,81343 assn std single material response inner member
Material: steel comp 4130 rod end body
Material: steel comp e52100 inner member
Outer Member Outside Diameter: 1.2400 inches minimum and 1.2500 inches maximum
Outer Member Width: 0.3850 inches minimum and 0.3900 inches maximum
Shank Thread Length: 1.5630 inches nominal
Shank Style: externally threaded
Static Radial Load Rating: 11500 pounds
Special Features: shank slotted for lock washer
Style Designator: ball type
Surface Treatment: cadmium rod end body
Surface Treatment: chromium inner member
Thread Class: 3a
Thread Diameter: 0.500 inches nominal
Thread Direction: right-hand
Thread Quantity Per Inch: 20
Thread Series Designator: unf

Replaces

The NSN 3120-00-128-8991 is used in place of the following discontinued or alternate items:

NSN	Name	Date
3120-00-448-8116	No Name Available	03/01/1988
3120-00-661-7439	No Name Available	08/01/2000

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-00-128-8991. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-128-8991?: The FSCG of the NSN 3120-00-128-8991 is 3120

Does the NSN 3120-00-128-8991 have a Schedule B code assigned?: Yes, the Schedule B code is 8483308055

Does NSN 3120-00-128-8991 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 3120-00-128-8991 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-00-128-8991 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.