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4820-01-222-7809

Check Valve

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Official Item Classification

姓名
Check Valve
(NSN) 全国库存编号
4820-01-222-7809
(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
12/17/1985 (40 年前)

right-hand all ends thread direction, disk flow control device, 250.0 fahrenheit single response maximum operating temp, plain (pipe) all ends connection style, spring disk loading method

Specs & Compatibility

線程方向

right-hand all ends

流程控制设备

disk

磁盘加载方法

spring

最大运行时间

250.0 fahrenheit single response

连接样式

plain (pipe) all ends

阀门操作 方法

automatic

连接类型

threaded external pipe all ends

挂载位置

horizontal or vertical

最大操作压力

5000.0 pounds per square inch single response

公稱螺紋尺寸

0.250 inches all ends

特殊功能

nominal cracking pressure 2 - 4 psi

材料

aluminum alloy 2024 body

物料文件及分類

qq-a-225/6 fed spec single material response body

用于哪个设计的媒体

acetylene 2nd response

用于哪个设计的媒体

air 1st response

用于哪个设计的媒体

ammonia, liquid 4th response

用于哪个设计的媒体

ammonia, gaseous 3rd response

用于哪个设计的媒体

carbon dioxide 5th 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

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零件編號 描述
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常見問題

What is the FSCG of the NSN 4820-01-222-7809?
The FSCG of the NSN 4820-01-222-7809 is 4820
Does the NSN 4820-01-222-7809 have a Schedule B code assigned?
Yes, the Schedule B code is 8481309000
Does NSN 4820-01-222-7809 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 4820-01-222-7809 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-222-7809 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 4820-01-222-7809 was assigned to the Federal Catalog?
It was assigned 40 年前, on Tue, Dec 17, 1985