3940-00-141-7248

Find complete technical information, availability, and procurement data for: 3940-00-141-7248
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Federal Supply Group

Materials Handling Equipment

Federal Supply Classification

3940 Blocks, Tackle, Rigging and Slings

National Stock Number

3940-00-141-7248

Item Name Code

06117

Assigment Date

01/01/1963 (63 years ago)

A mechanical device, consisting of a pulley(s) or sheave(s) encased in a shell or frame which may be provided with a means such as a hook, eye, strap, screw, and the like, by which it may be attached to an object. It is used to change direction of running rope and\or to gain a mechanical advantage.

regular block type, unable to decode bearing type, unable to decode maximum load rating, fibrous rope tackle accommodated type, 3 sheave quantity

Product Characteristics

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

Bearing Type: unable to decode
Maximum Load Rating: unable to decode
Block Type: regular
Sheave Quantity: 3
Tackle Accommodated Type: fibrous rope
Antitoppling Device: not included
Shell Length: 4.000 inches nominal
Sheave Outside Diameter: 2.250 inches nominal
Center Pin Diameter: 0.375 inches nominal
Maximum Tackle Diameter Accommodated: 0.500 inches
Tackle Locking Device: not included
Attachment Style: side hook, loose
Material And Location: unable to decode
Surface Treatment And Location: unable to decode
Style Designator: oval pattern

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
B183P4IN	Tackle Block

FAQs

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

What is the FSCG of the NSN 3940-00-141-7248?

The FSCG of the NSN 3940-00-141-7248 is 3940

Does the NSN 3940-00-141-7248 have a Schedule B code assigned?

Yes, the Schedule B code is 8425190000

Does NSN 3940-00-141-7248 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 3940-00-141-7248 contain precious materials?

Item does not contain precious metal.

Does NSN 3940-00-141-7248 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 3940-00-141-7248 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963