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4820-01-421-0122

Safety Relief Valve

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Official Item Classification

姓名
Safety Relief Valve
(NSN) 全国库存编号
4820-01-421-0122
(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
10/30/1995 (30 年前)

spring disk loading method, 3b 2nd end thread class, 3a 1st end thread class, right-hand all ends thread direction, 160.0 fahrenheit single response maximum operating temp

Specs & Compatibility

Thread 類

3a 1st end

Thread 類

3b 2nd end

線程方向

right-hand all ends

磁盘加载方法

spring

最大运行时间

160.0 fahrenheit single response

最低运行时间

-65.0 fahrenheit

最終產品識別

aircraft, airlifter c-17a

连接样式

flared (tube) 1st end

连接样式

gasket seal(boss) 2nd end

阀门操作 方法

automatic

连接类型

threaded external tube 1st end

连接类型

threaded internal boss 2nd end

最大操作压力

150.0 pounds per square inch single response

公稱螺紋尺寸

0.563 inches all ends

坐标角

37.0 degrees 1st end

材料

steel comp 316 body

材料

steel comp 316 flow control device

物料文件及分類

qq-s-763 fed spec single material response or astm a479 assn std single material response body

物料文件及分類

qq-s-763 fed spec single material response or astm a479 assn std single material response flow control device

用于哪个设计的媒体

water, fresh single response

表面處理

passivate

表面處理文件及分類

qq-p-35 fed spec single treatment response

樣式指示器

straight thru note: to be used for valve bodies of one section only.

螺紋系列代號

unjf 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
7D0150 Safety Relief Valve
7D0150-06 Safety Relief Valve
RV05-203-06 Safety Relief Valve

常見問題

What is the FSCG of the NSN 4820-01-421-0122?
The FSCG of the NSN 4820-01-421-0122 is 4820
Does the NSN 4820-01-421-0122 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-421-0122 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 4820-01-421-0122 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-421-0122 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 4820-01-421-0122 was assigned to the Federal Catalog?
It was assigned 30 年前, on Mon, Oct 30, 1995