4820-01-554-2927

Find complete technical information, availability, and procurement data for: 4820-01-554-2927
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-554-2927

Item Name Code

35896

Assigment Date

08/03/2007 (19 years ago)

A circular shaped item with an aperture manufactured to predetermined dimensions and designed for use as a seal in stuffing boxes, packing nuts, and the like. It may be (1) any nonmetallic molded or formed ring (except solid (without joint) rings having a square or rectangular cross section); or (2) any shredded metal or metal foil type metallic or semimetallic rings. Excludes:felt items but includes multimaterial items in which one of the materials is felt. For solid (without joints) nonmetallic items with a square or rectangular cross section, see washer (as modified) and gasket. For rubber items specifically designed for weather-proofing doors, windows, chests, and the like see seal, nonmetallic angle; seal, nonmetallic channel; and seal, nonmetallic, special shaped section. For circular (with aperature) nonmetallic items with a solid round cross-section see o-ring. Excludes:cup, compression; gasket; washer (as modified); and felt, mechanical, preformed.

unable to decode flow control device material, ball and piston, spring loaded flow control device, unable to decode body material, unable to decode stem material, unable to decode and unable to decode packing material

Product Characteristics

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

Body Material: unable to decode
Stem Material: unable to decode
Packing Material: unable to decode and unable to decode
Flow Control Device: ball and piston, spring loaded
Flow Control Device Material: unable to decode
End Connection Quantity: 3
Outlet Pressure Range: +100.0 to 2000.0 pounds per square inch
Manual Control Method: knob
Valve Stem Design: single seat
Valve Loading Method: spring
Temp Rating: 180.0 fahrenheit nominal
Valve Size: 3.030 inches
Part Name Assigned By Controlling Agency: regulator unloader
Special Features: "flow range0.5 - 6.0 gpm;inlet port 3/8" nptm;outlet port 3/8" nptm;by-pass port 3/8" nptm;weight 13.6 oz.;provides system pressure setting and protection for single gun(non-weep) and single pump installation;pressure sensitive feature permits wide range of flows and immediate pressure when gun opens;adjustable cap permits easy adjustments of pressure"

FAQs

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

What is the FSCG of the NSN 4820-01-554-2927?

The FSCG of the NSN 4820-01-554-2927 is 4820

Does the NSN 4820-01-554-2927 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809015

Does NSN 4820-01-554-2927 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 4820-01-554-2927 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-554-2927 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 4820-01-554-2927 was assigned to the Federal Catalog?

It was assigned 19 years ago, on Fri, Aug 3, 2007