3940-01-561-5256

Find complete technical information, availability, and procurement data for: 3940-01-561-5256
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Federal Supply Group

Materials Handling Equipment

Federal Supply Classification

3940 Blocks, Tackle, Rigging and Slings

National Stock Number

3940-01-561-5256

Item Name Code

39857

Assigment Date

03/07/2008 (18 years ago)

A pliable rubber or composition ring-shaped element, split or jointless (solid) not encased in a metal shell, but having a spring, spreader and/or molded-in reinforcement. It is designed to be pressmounted between fixed and movable or moving parts to form a tight and effective seal.

3810-01-553-7771, crane,truck mounted end item identification, nha-group 7411 crane or clamshell components supplementary features, headache ball assy part name assigned by controlling agency

Product Characteristics

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

End Item Identification: 3810-01-553-7771, crane,truck mounted
Part Name Assigned By Controlling Agency: headache ball assy
Supplementary Features: nha-group 7411 crane or clamshell components

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
6053000547	Hook Block Assembly

FAQs

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

What is the FSCG of the NSN 3940-01-561-5256?

The FSCG of the NSN 3940-01-561-5256 is 3940

Does the NSN 3940-01-561-5256 have a Schedule B code assigned?

Yes, the Schedule B code is 8425190000

Does NSN 3940-01-561-5256 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 3940-01-561-5256 contain precious materials?

Item does not contain precious metal.

Does NSN 3940-01-561-5256 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 3940-01-561-5256 was assigned to the Federal Catalog?

It was assigned 18 years ago, on Fri, Mar 7, 2008