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4820-01-012-9844

Check Valve

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Official Item Classification

姓名
Check Valve
(NSN) 全国库存编号
4820-01-012-9844
(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
11/21/1975 (50 年前)

right-hand all ends thread direction, poppet flow control device, spring disk loading method, 300.0 fahrenheit single response maximum operating temp, 3b all ends thread class

Specs & Compatibility

Thread 類

3b all ends

線程方向

right-hand all ends

流程控制设备

poppet

磁盘加载方法

spring

最大运行时间

300.0 fahrenheit single response

连接样式

gasket seal (boss) all ends

阀门操作 方法

automatic

连接类型

threaded internal boss all ends

挂载位置

horizontal or vertical

每英吋螺紋數量

12 all ends

最大操作压力

5000.0 pounds per square inch single response

公稱螺紋尺寸

1.062 inches all ends

名义外形

0.750 inches 1st end

材料

steel comp 303 body

材料

steel comp 303 seat

材料

steel corrosion resisting flow control device

用于哪个设计的媒体

alcohol, methyl 1st response

用于哪个设计的媒体

fuel/oil, hydrocarbon 2nd response

用于哪个设计的媒体

hydraulic fluid, phosphate-ester base 3rd response

用于哪个设计的媒体

steam 4th response

表面處理

passivate

樣式指示器

straight thru

螺紋系列代號

unj all ends

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.

Pseudo Item Name Code

0005487

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零件編號 描述
443-12-S-52-25 Check Valve
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常見問題

What is the FSCG of the NSN 4820-01-012-9844?
The FSCG of the NSN 4820-01-012-9844 is 4820
Does the NSN 4820-01-012-9844 have a Schedule B code assigned?
Yes, the Schedule B code is 8481302090
Does NSN 4820-01-012-9844 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 4820-01-012-9844 contain precious materials?
Precious metal content is unknown
Does NSN 4820-01-012-9844 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 4820-01-012-9844 was assigned to the Federal Catalog?
It was assigned 50 年前, on Fri, Nov 21, 1975