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4820-01-355-7621

Safety Relief Valve

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2120962-5
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Official Item Classification

姓名
Safety Relief Valve
(NSN) 全国库存编号
4820-01-355-7621
(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
03/23/1992 (34 年前)

3a all ends thread class, spring disk loading method, right-hand all ends thread direction, poppet flow control device, 125.0 fahrenheit single response maximum operating temp

Specs & Compatibility

Thread 類

3a 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

125.0 fahrenheit single response

连接样式

plain (tube) all ends

阀门操作 方法

automatic

连接类型

threaded external tube all ends

最大操作压力

100.0 pounds per square inch single response

公稱螺紋尺寸

0.562 inches all ends

打开压力设置

3.0 pounds per square inch

材料

steel comp 303 bodysteel comp 303 flow control device

用于哪个设计的媒体

air 1st responsecarbon dioxide 2nd responsewater, salt 3rd response

表面處理

passivate

樣式指示器

straight thru

螺紋系列代號

unf 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

0005488

Related Hardware Products

零件編號 描述
RV49-9 Safety Relief Valve

常見問題

What is the FSCG of the NSN 4820-01-355-7621?
The FSCG of the NSN 4820-01-355-7621 is 4820
Does the NSN 4820-01-355-7621 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-355-7621 require demilitarization?
"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"
Does NSN 4820-01-355-7621 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-355-7621 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 4820-01-355-7621 was assigned to the Federal Catalog?
It was assigned 34 年前, on Mon, Mar 23, 1992