4820-01-159-0439

Find complete technical information, availability, and procurement data for: 4820-01-159-0439
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-159-0439

Item Name Code

05482

Assigment Date

08/02/1983 (43 years ago)

A headed fastening device having a solid cylindrical or tubular body with retaining ball or pinlike detent(s). The detent(s) is/are positioned and actuated by means of a spring, elastomer or plunger. Plunger may be operated by thumb, cam or other means. May be furnished with a pull ring, pull and/or lock ring, attaching ring or hook.

inside screw bonnet type, bolted bonnet attachment method, 8 bolt hole quantity, ground mobile force satellite comm term (an/tsc-93a). fuel dispensing system, tact airfield (3id)(m1966). tactical wts distribution system (twds). wtr storage and distribution systems (wsds). end item identification, 6.630 inches flange diameter

Product Characteristics

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

Flange Diameter: 6.630 inches
Bonnet Type: inside screw
Bonnet Attachment Method: bolted
Bolt Hole Quantity: 8
End Item Identification: ground mobile force satellite comm term (an/tsc-93a). fuel dispensing system, tact airfield (3id)(m1966). tactical wts distribution system (twds). wtr storage and distribution systems (wsds).
Valve Operation Method: manual
Connection Type: flange, round w/holes
Valve Size: 4.000 inches
Maximum Operating Pressure And Media For Which Designed: 200.0 pounds per square inch air
Stem Type: rising
Criticality Code Justification: feat
Face To Face Distance: 5.380 inches
Flange Face Design: plain
Inlet Relationship With Outlet: identical
Special Features: weapon system essential
Material: copper alloy body
Material: copper alloy disk
Material: copper alloy seat
Material: copper alloy stem

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FAQs

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

What is the FSCG of the NSN 4820-01-159-0439?

The FSCG of the NSN 4820-01-159-0439 is 4820

Does NSN 4820-01-159-0439 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 4820-01-159-0439 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-159-0439 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 4820-01-159-0439 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Tue, Aug 2, 1983