6253

View detailed technical data, stock status, and sourcing information for: 6253
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 6253 to receive an up to date pricing and availability quote by email.

Federal Supply Group

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

Federal Supply Classification

4210 Firefighting Equipment

National Stock Number

4210-00-288-8816

Item Name Code

51071

Assigment Date

01/01/1963 (63 years ago)

7-1/2 all ends thread quantity per inch, swivel nut, gasket seal (hose) all ends connection style, threaded internal hose all ends connection type, 500.0 pounds per square inch single response maximum operating pressure, 2.500 inches all ends nominal thread size

Product Characteristics

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

Connection Style: swivel nut, gasket seal (hose) all ends
Connection Type: threaded internal hose all ends
Thread Quantity Per Inch: 7-1/2 all ends
Maximum Operating Pressure: 500.0 pounds per square inch single response
Nominal Thread Size: 2.500 inches all ends
Nominal Inside Diameter Hose Accommodated: 2.500 inches all ends
Material: copper alloy overall
Media For Which Designed: water single response
Thread Series Designator: nh all ends
Specification/Standard Data: 81349-mil-dtl-52404 government specification
Nondefinitive Spec/Std Data: 17 type and a class and 2-1/2 in. /nh/ by 2-1/2 in. /nh/ size
Fsc Application Data: fire fighting equipment

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4210-00-307-4700	No Name Available	04/19/1971
4730-00-535-0826	No Name Available	05/01/2000
4210-01-127-7899	No Name Available	01/01/1984

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
13218E0471-3	Fire Fighting Hose Coupling
19-004-5804	Fire Fighting Hose Coupling
335-2 1-2NH	Fire Fighting Hose Coupling
54-14562	Fire Fighting Hose Coupling
5FAA107225	Fire Fighting Hose Coupling
6253	Fire Fighting Hose Coupling
MIL-DTL-52404C	Fire Fighting Hose Coupling
N35-25F25F-ITL	Fire Fighting Hose Coupling
STYLE 335-2-1/2	Fire Fighting Hose Coupling

FAQs

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

What is the FSCG of the NSN 4210-00-288-8816?

The FSCG of the NSN 4210-00-288-8816 is 4210

Does NSN 4210-00-288-8816 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 4210-00-288-8816 contain precious materials?

Item does not contain precious metal.

Does NSN 4210-00-288-8816 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 4210-00-288-8816 was assigned to the Federal Catalog?

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