B183P4IN

View detailed technical data, stock status, and sourcing information for: B183P4IN
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part B183P4IN to receive an up to date pricing and availability quote by email.

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.

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

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