42B03

View detailed technical data, stock status, and sourcing information for: 42B03
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Federal Supply Group

Firefighting, Rescue, and Safety Equipment; and Environmental Protection Equipment and Materials

Federal Supply Classification

4210 Firefighting Equipment

National Stock Number

4210-01-324-4316

Item Name Code

51063

Assigment Date

08/19/1990 (36 years ago)

A length of nonmetallic hose with fittings on one or both ends. For items without fittings, see hose, nonmetallic. Excludes:hose assembly, air duct; and hose assembly, air duct, air breathing.

plain (hose) 2nd end connection style, plain (hose) 1st end connection style, concentric reducer type, threaded external hose 1st end connection type, threaded internal hose 2nd end connection type

Product Characteristics

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

Reducer Type: concentric
Connection Style: plain (hose) 1st end
Connection Style: plain (hose) 2nd end
Connection Type: threaded external hose 1st end
Connection Type: threaded internal hose 2nd end
Special Features: made with spanner lugs, size 2-1/2x1-1/2
Material: copper alloy overall
Media For Which Designed: water single response
Surface Treatment: chromium overall
Thread Series Designator: uns 1st end
Thread Series Designator: uns 2nd end

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
42B03	Fire Fighting Hose Reducer
B42303	Fire Fighting Hose Reducer

FAQs

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

What is the FSCG of the NSN 4210-01-324-4316?

The FSCG of the NSN 4210-01-324-4316 is 4210

Does NSN 4210-01-324-4316 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 4210-01-324-4316 contain precious materials?

Item does not contain precious metal.

Does NSN 4210-01-324-4316 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 4210-01-324-4316 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Sun, Aug 19, 1990