4820-00-802-3033

Find complete technical information, availability, and procurement data for: 4820-00-802-3033
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-802-3033

Item Name Code

05488

Assigment Date

01/01/1962 (64 years ago)

right-hand all ends thread direction, 2b all ends thread class, spring disk loading method, gasket seal(boss) all ends connection style, disk 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: 2b all ends
Thread Direction: right-hand all ends
Flow Control Device: disk
Disk Loading Method: spring
Connection Style: gasket seal(boss) all ends
Valve Operation Method: automatic
Connection Type: threaded internal boss all ends
Maximum Operating Pressure: 3500.0 pounds per square inch single response
Nominal Thread Size: 0.437 inches all ends
Opening Pressure Setting: 2400.0 pounds per square inch
Special Features: grumman,a10 aircraft
Material: aluminum alloy overall
Media For Which Designed: air single response
Style Designator: straight thru note: to be used for valve bodies of one section only.
Thread Series Designator: unf all ends

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-00-546-3712	No Name Available	01/02/1969

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
00381-0001	Safety Relief Valve
14FIG802-2400PSI	Safety Relief Valve
223B0200-1	Safety Relief Valve
381-001	Safety Relief Valve
3W9621481	Safety Relief Valve
525738	Safety Relief Valve
725738	Safety Relief Valve
A211683	Safety Relief Valve
AP28054	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-00-802-3033?

The FSCG of the NSN 4820-00-802-3033 is 4820

Does the NSN 4820-00-802-3033 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-00-802-3033 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 4820-00-802-3033 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-802-3033 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 4820-00-802-3033 was assigned to the Federal Catalog?

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