S-327

View detailed technical data, stock status, and sourcing information for: S-327
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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

4210-00-288-7736

Item Name Code

51063

Assigment Date

01/01/1963 (63 years ago)

concentric reducer type, 9 2nd end thread quantity per inch, plain (hose) 2nd end connection style, swivel nut, gasket seal (hose) 1st end connection style, 7-1/2 1st end thread quantity per inch

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: swivel nut, gasket seal (hose) 1st end
Connection Style: plain (hose) 2nd end
Thread Quantity Per Inch: 7-1/2 1st end
Thread Quantity Per Inch: 9 2nd end
Maximum Operating Pressure: 500.0 pounds per square inch single response
Nominal Thread Size: 1.500 inches 2nd end
Nominal Thread Size: 2.500 inches 1st end
Material: copper alloy overall
Media For Which Designed: water single response
Thread Series Designator: nh 1st end
Thread Series Designator: nh 2nd end
Fsc Application Data: fire extinguishers

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4730-00-288-8846	No Name Available	01/01/1963

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
367R2 1-2X1 1-2	Fire Fighting Hose Reducer
REDUCERH0SE	Fire Fighting Hose Reducer
S-327	Fire Fighting Hose Reducer
S-327 2.5FX1.5MBR	Fire Fighting Hose Reducer

FAQs

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

What is the FSCG of the NSN 4210-00-288-7736?

The FSCG of the NSN 4210-00-288-7736 is 4210

Does NSN 4210-00-288-7736 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 4210-00-288-7736 contain precious materials?

Precious metal content is unknown

Does NSN 4210-00-288-7736 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 4210-00-288-7736 was assigned to the Federal Catalog?

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