3030-01-254-5561

Find complete technical information, availability, and procurement data for: 3030-01-254-5561
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3030 Belting, Drive Belts, Fan Belts and Accessories

National Stock Number

3030-01-254-5561

Item Name Code

19541

Assigment Date

05/07/1987 (39 years ago)

An item designed to be mounted around a shaft to limit axial movement of the shaft and/or its assembled parts. It is secured directly to the shaft by use of a setscrew(s), pin(s), or the like, which may be a part of the item of supply. A pilot hole drilled in or through the wall(s) for drilling and pinning at application may be considered a method of securing. Solid items have a bearing surface on one or both end(s) perpendicular to the axis. For items designed to be mounted around the extended hub portion of a mounted item on a shaft or clamp around a shaft, see clamp, hub. See also bearing, sleeve; bushing, sleeve; spacer, sleeve; and coupling, shaft, rigid.

12.240 inches nominal pitch length, 0.375 inches nominal width, polyester cord strengthening feature, 150 teeth drive type and quantity, standard capacity performance type

Product Characteristics

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

Strengthening Feature: polyester cord
Performance Type: standard capacity
Nominal Width: 0.375 inches
Nominal Pitch Length: 12.240 inches
Drive Type And Quantity: 150 teeth
Nominal Pitch Distance: 0.0816 inches
Material: plastic polyurethane body
Surface Condition: smooth overall
Style Designator: positive drive

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
6R6-150031	Positive Drive Belt

FAQs

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

What is the FSCG of the NSN 3030-01-254-5561?

The FSCG of the NSN 3030-01-254-5561 is 3030

Does NSN 3030-01-254-5561 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 3030-01-254-5561 contain precious materials?

Item does not contain precious metal.

Does NSN 3030-01-254-5561 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 3030-01-254-5561 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Thu, May 7, 1987