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204D-1-20 Check Valve

4820-01-252-9237

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Official Item Classification

姓名
Check Valve
零件編號
204D-1-20
(NSN) 全国库存编号
4820-01-252-9237
(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
05487
(FIIG) 聯邦物品識別指南
A530B0
日期
04/10/1987 (39 年前)

plain (pipe) 1st end connection style, plain, optional end (pipe) 2nd end connection style, 300.0 fahrenheit single response maximum operating temp, poppet flow control device, right-hand all ends thread direction

Specs & Compatibility

線程方向

right-hand all ends

流程控制设备

poppet

最大运行时间

300.0 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

挂载位置

horizontal or vertical

最大操作压力

3000.0 pounds per square inch single response

公稱螺紋尺寸

0.125 inches all ends

打开压力设置

20.0 pounds per square inch

特殊功能

20 psi craking pressure

材料

steel comp 303 body

用于哪个设计的媒体

air 2nd response

用于哪个设计的媒体

fuel/oil, hydrocarbon 1st response

用于哪个设计的媒体

water, fresh 3rd response

樣式指示器

straight thru

螺紋系列代號

npt all ends

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

0005487

Related Hardware Products

零件編號 描述
204D-1-20 Check Valve

常見問題

What is the FSCG of the NSN 4820-01-252-9237?
The FSCG of the NSN 4820-01-252-9237 is 4820
Does the NSN 4820-01-252-9237 have a Schedule B code assigned?
Yes, the Schedule B code is 8481302090
Does NSN 4820-01-252-9237 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 4820-01-252-9237 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-252-9237 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 4820-01-252-9237 was assigned to the Federal Catalog?
It was assigned 39 年前, on Fri, Apr 10, 1987