857R

View detailed technical data, stock status, and sourcing information for: 857R
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Federal Supply Group

Ship and Marine Equipment

Federal Supply Classification

2040 Marine Hardware and Hull Items

National Stock Number

2040-01-343-2545

Item Name Code

17907

Assigment Date

08/08/1991 (34 years ago)

A barrier including frame and still used wherever watertight or airtight construction is required. May also be used where local conditions require construction which is nontight. Excludes:hatch,marine.

copper alloy material, polished chrome; 1 1/2 in. pipe size special features

Product Characteristics

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

Special Features: polished chrome; 1 1/2 in. pipe size
Material: copper alloy

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
857R	Thru-Hull Connector
857R-1IN	Thru-Hull Connector

FAQs

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

What is the FSCG of the NSN 2040-01-343-2545?

The FSCG of the NSN 2040-01-343-2545 is 2040

Does the NSN 2040-01-343-2545 have a Schedule B code assigned?

Yes, the Schedule B code is 8487900080

Does NSN 2040-01-343-2545 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 2040-01-343-2545 contain precious materials?

Item does not contain precious metal.

Does NSN 2040-01-343-2545 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 2040-01-343-2545 was assigned to the Federal Catalog?

It was assigned 34 years ago, on Thu, Aug 8, 1991