10105580

View detailed technical data, stock status, and sourcing information for: 10105580
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 10105580 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-875-9778

Item Name Code

05488

Assigment Date

01/01/1962 (64 years ago)

A deformable material which prevents the passage of matter through the joint formed when two faces are joined. It may be metallic or nonmetallic, lubricated or impregnated, solid or hollow cross section. It may be made to any predetermined dimension and shape. Excludes:flat disks, items made of felt material and items having joints. For round metal and plastic items with an aperture and a solid rectangular cross section, see washer, flat; shim; bearing, washer, thrust; and spacer ring. Excludes:disk, valve; seal, nonmetallic angle; seal, nonmetallic channel; seal, nonmetallic special shaped section; shielding gasket, electronic; and ring, sealing jar.

3a all ends thread class, right-hand all ends thread direction, spring disk loading method, 6.0 gallons per minute valve discharge flow rate, poppet flow control device

Product Characteristics

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

Thread Class: 3a all ends
Thread Direction: right-hand all ends
Flow Control Device: poppet
Disk Loading Method: spring
Valve Discharge Flow Rate: 6.0 gallons per minute
Maximum Operating Temp: -65.0 fahrenheit 1st response
Maximum Operating Temp: 275.0 fahrenheit 2nd response
Connection Style: flareless (tube) all ends
Valve Operation Method: automatic
Connection Type: threaded external tube all ends
Features Provided: pressure tight outlet side
Maximum Operating Pressure: 2500.0 pounds per square inch single response
Nominal Thread Size: 0.750 inches all ends
Seat Angle: 12.0 degrees all ends
Opening Pressure Setting: 305.0 pounds per square inch
Nominal Outside Diameter Tube Accommodated: 0.500 inches all ends
Material: steel corrosion resisting overall
Media For Which Designed: air 1st response
Media For Which Designed: alcohol, ethyl 2nd response
Media For Which Designed: ammonia, liquid 4th response
Media For Which Designed: ammonia, gaseous 3rd response
Media For Which Designed: refrigerant 12 5th response
Surface Treatment: passivate
Style Designator: straight thru note: to be used for valve bodies of separable sections.
Test Data Document: 18876-10105580 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)
Thread Series Designator: unjf all ends

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
10105580	Safety Relief Valve
5177T-8EE-305	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-00-875-9778?

The FSCG of the NSN 4820-00-875-9778 is 4820

Does the NSN 4820-00-875-9778 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-00-875-9778 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 4820-00-875-9778 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-875-9778 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 4820-00-875-9778 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962