4820-01-470-4277

Find complete technical information, availability, and procurement data for: 4820-01-470-4277
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-470-4277

Item Name Code

05488

Assigment Date

04/28/2005 (21 years ago)

A metallic item, usually square or rectangular in cross section, usually longer in relation to its width and thickness, with or without a head, usually designed to fit into the pre-cut slots of two adjacent cylindrically shaped members, to prevent relative rotational movement between the two. It may have mounting holes or slots.

socket all ends connection style, 1.000 inches all ends nominal pipe size accommodated, 100.0 fahrenheit minimum operating temp, w/s code nimitz class cvn end item identification, spring disk loading method

Product Characteristics

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

Nominal Pipe Size Accommodated: 1.000 inches all ends
Disk Loading Method: spring
Minimum Operating Temp: 100.0 fahrenheit
End Item Identification: w/s code nimitz class cvn
Connection Style: socket all ends
Valve Operation Method: automatic
Connection Type: unthreaded internal pipe all ends
Valve Size: 1.000 inches
First Connection Face To Centerline Distance: 3.500 inches
Second Connection Face To Centerline Distance: 3.250 inches
Special Features: next higher assembly balve, drainage, main; iaw mil-f-1183 modified for o-ring; not for saltwater application
Material: bronze body
Material: copper alloy 464 stem
Style Designator: angle flanged 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
CDS-532 ITEM 5	Safety Relief Valve
LL-2110-C 1IN 1	Safety Relief Valve
LL2110-C 1IN 18T32 PSI	Safety Relief Valve
NMP-705 OPTION D 18T32 PSI	Safety Relief Valve
NMP0705B05S0018	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-470-4277?

The FSCG of the NSN 4820-01-470-4277 is 4820

Does the NSN 4820-01-470-4277 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-470-4277 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 4820-01-470-4277 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-470-4277 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 4820-01-470-4277 was assigned to the Federal Catalog?

It was assigned 21 years ago, on Thu, Apr 28, 2005