4030-00-187-5257

Find complete technical information, availability, and procurement data for: 4030-00-187-5257
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Federal Supply Group

Rope, Cable, Chain, and Fittings

Federal Supply Classification

4030 Chain, Cable and Fittings for Rope

National Stock Number

4030-00-187-5257

Item Name Code

00741

Assigment Date

01/01/1963 (63 years ago)

1.000 inches nominal shank outside diameter, 3.500 inches nominal thread length, 120.000 inches nominal shank length, 2a thread class, right-hand thread direction

Product Characteristics

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

Thread Class: 2a
Thread Direction: right-hand
Thread Length: 3.500 inches nominal
Shank Length: 120.000 inches nominal
Shank Outside Diameter: 1.000 inches nominal
Upper End Style: single
Lower End Style: threaded
Accommodated Material Diameter: 0.812 inches maximum
Thread Quantity Per Inch: 8
Nominal Thread Size: 1.000 inches
Material: steel
Surface Treatment: zinc
Thread Series Designator: unc

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
AH8A	Anchor Rod
J7440	Anchor Rod

FAQs

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

What is the FSCG of the NSN 4030-00-187-5257?

The FSCG of the NSN 4030-00-187-5257 is 4030

Does NSN 4030-00-187-5257 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 4030-00-187-5257 contain precious materials?

Item does not contain precious metal.

Does NSN 4030-00-187-5257 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 4030-00-187-5257 was assigned to the Federal Catalog?

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