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4820-01-198-0770

Safety Relief Valve

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Official Item Classification

姓名
Safety Relief Valve
(NSN) 全国库存编号
4820-01-198-0770
(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
01/04/1985 (41 年前)

inside screw bonnet type, disk flow control device, 2.500 inches 1st end nominal pipe size accommodated, 150.0 fahrenheit single response maximum operating temp, bolted bonnet attachment method

Specs & Compatibility

名义管道大小

2.500 inches 1st end

流程控制设备

disk

Bonnet 类型

inside screw

Bonnet 安裝方法

bolted

最大运行时间

150.0 fahrenheit single response

连接样式

socket with brazing ring all ends

阀门操作 方法

automatic

连接类型

unthreaded internal pipe all ends

可调节压力范围

+211.0 to 240.0 pounds per square inch

最大操作压力

750.0 pounds per square inch single response

材料

copper alloy 922 body

材料

copper alloy stem

材料

nickel alloy flow control device

材料

nickel alloy seat

用于哪个设计的媒体

air 1st response

用于哪个设计的媒体

water-oil-gas 2nd response

樣式指示器

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

零件編號 描述
0861801S0211 Safety Relief Valve
B1640-1-13 Safety Relief Valve
E8618T41M Safety Relief Valve

常見問題

What is the FSCG of the NSN 4820-01-198-0770?
The FSCG of the NSN 4820-01-198-0770 is 4820
Does the NSN 4820-01-198-0770 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-198-0770 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 4820-01-198-0770 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-198-0770 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 4820-01-198-0770 was assigned to the Federal Catalog?
It was assigned 41 年前, on Fri, Jan 4, 1985