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BCSAA07SBB Safety Relief Valve

4820-01-319-7739

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Official Item Classification

Name
Safety Relief Valve
Part Number
BCSAA07SBB
(NSN) National Stock Number
4820-01-319-7739
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
05488
(FIIG) Federal Item Identification Guide
A046B0
Date
05/15/1990 (36 years ago)

disk flow control device, 425.0 fahrenheit single response maximum operating temp, threaded bonnet attachment method, 0.375 inches all ends nominal pipe size accommodated, inside screw bonnet type

Specs & Compatibility

Nominal Pipe Size Accommodated

0.375 inches all ends

Flow Control Device

disk

Bonnet Type

inside screw

Bonnet Attachment Method

threaded

Maximum Operating Temp

425.0 fahrenheit single response

Connection Style

socket with brazing ring all ends

Valve Operation Method

automatic or manual

Connection Type

unthreaded internal pipe all ends

Adjustable Pressure Range

+110.0 to 160.0 pounds per square inch

Maximum Operating Pressure

200.0 pounds per square inch single response

Material

copper alloy 922 body

Material

nickel alloy flow control device

Material

nickel alloy seat

Material

steel corrosion resisting stem

Media For Which Designed

air 1st response

Media For Which Designed

gas, inert 2nd response

Style Designator

angle

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0005488

Related Hardware Products

Part Number Description
BCSAA07SBB Safety Relief Valve
D52UU-07 3/8IN Safety Relief Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-319-7739?
The FSCG of the NSN 4820-01-319-7739 is 4820
Does the NSN 4820-01-319-7739 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-319-7739 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 4820-01-319-7739 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-319-7739 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 4820-01-319-7739 was assigned to the Federal Catalog?
It was assigned 36 years ago, on Tue, May 15, 1990