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D4792B Safety Relief Valve

4820-00-801-7850

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Official Item Classification

姓名
Safety Relief Valve
零件編號
D4792B
(NSN) 全国库存编号
4820-00-801-7850
(FSG) 联邦供应集团
48 Valves
(FSC) 聯邦供應分類
4820 无动力阀
(INC) 商品名稱代碼
05488
(FIIG) 聯邦物品識別指南
A046B0
日期
01/01/1963 (63 年前)

threaded bonnet attachment method, right-hand all ends thread direction, spring disk loading method, disk flow control device, inside spring bonnet type

Specs & Compatibility

線程方向

right-hand all ends

流程控制设备

disk

Bonnet 类型

inside spring

Bonnet 安裝方法

threaded

磁盘加载方法

spring

最大运行时间

550.0 fahrenheit single response

连接样式

plain (pipe) 1st end

连接样式

plain,optional end(pipe) 2nd end

阀门操作 方法

automatic

连接类型

threaded external pipe 1st end

连接类型

threaded internal pipe 2nd end

提供的功能

pressure tight outlet side

可调节压力范围

+1.0 to 250.0 pounds per square inch

最大操作压力

250.0 pounds per square inch single response

材料

copper alloy overall

用于哪个设计的媒体

steam 1st response

用于哪个设计的媒体

water-oil-gas 2nd response

樣式指示器

angle

螺紋系列代號

npt all ends

Replacement For

零件編號 描述
4820-00-289-8206 No Name Available 08/01/1998
4820-00-541-2355 No Name Available 01/01/1963

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

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.

Source of Supply Code

SMS

Pseudo Item Name Code

0005488

Related Hardware Products

零件編號 描述
0020-E02-MG0026 Safety Relief Valve
20-1 Safety Relief Valve
D4792B Safety Relief Valve
FIG 286 1 1/2 IN Safety Relief Valve
KUN20-E02-MC Safety Relief Valve

常見問題

What is the FSCG of the NSN 4820-00-801-7850?
The FSCG of the NSN 4820-00-801-7850 is 4820
Does the NSN 4820-00-801-7850 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-801-7850 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 4820-00-801-7850 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-801-7850 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 4820-00-801-7850 was assigned to the Federal Catalog?
It was assigned 63 年前, on Tue, Jan 1, 1963