17749 REV A SH 4 PC 7

View detailed technical data, stock status, and sourcing information for: 17749 REV A SH 4 PC 7
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-545-9664

Item Name Code

16996

Assigment Date

11/30/2006 (19 years ago)

A metallic or nonmetallic item which is rigid, flat and generally smooth. Its thickness is small in comparison to its length and width. It is designed for mounting one or more items and may have drilled or threaded holes or other facilities for mounting to a supporting object or surface. See support,as modified. Do not use if a more specific name applies.

125.0 pounds per square inch opening pressure setting, manual operating device furnished items, "angle give "adqm" and "adqn" only if flanged one or two ends" body style, water, fresh media for which designed, 210.0 fahrenheit temp rating

Product Characteristics

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

Body Style: "angle give "adqm" and "adqn" only if flanged one or two ends"
Furnished Items: manual operating device
Temp Rating: 210.0 fahrenheit
Media For Which Designed: water, fresh
Opening Pressure Setting: 125.0 pounds per square inch
End Item Identification: electric water heater 17749t5; new construction lhd8
Special Features: "relief valve with 3/4" fnpt outlet; 3/4" fpt union tail; 3/4" union nut; extension type temperature sensing element; relief valve used on a 40 gallon water heater"

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
17749 REV A SH 4 PC 7	Pressure and Temper Relief Valve
HSRV-10	Pressure and Temper Relief Valve
HSRV-10-125	Pressure and Temper Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-545-9664?

The FSCG of the NSN 4820-01-545-9664 is 4820

Does the NSN 4820-01-545-9664 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-545-9664 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 4820-01-545-9664 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-545-9664 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 4820-01-545-9664 was assigned to the Federal Catalog?

It was assigned 19 years ago, on Thu, Nov 30, 2006