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ST7M398 Check Valve

4820-01-045-8708

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Official Item Classification

姓名
Check Valve
零件編號
ST7M398
(NSN) 全国库存编号
4820-01-045-8708
(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
08/09/1977 (49 年前)

disk flow control device, 3a 1st end thread class, 3b 2nd end thread class, spring disk loading method, right-hand all ends thread direction

Specs & Compatibility

Thread 類

3a 1st end

Thread 類

3b 2nd end

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

300.0 fahrenheit single response

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

挂载位置

horizontal or vertical

每英吋螺紋數量

18 all ends

最大操作压力

60.0 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

特殊功能

inlet flow from boss end

材料

aluminum alloy body

材料

aluminum alloy flow control device

材料

rubber synthetic seat

物料文件及分類

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

物料文件及分類

qq-a-225/6 fed spec single material response flow control device

用于哪个设计的媒体

fuel/oil, hydrocarbon single response

表面處理

anodize

表面處理文件及分類

mil-a-8625,type 2 mil spec single treatment response

樣式指示器

straight thru

螺紋系列代號

unjf 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

Related Hardware Products

零件編號 描述
2S2596 Check Valve
P71-533 Check Valve
ST7M398 Check Valve
ST7M398-1 Check Valve
ZE2CV06-1 Check Valve

常見問題

What is the FSCG of the NSN 4820-01-045-8708?
The FSCG of the NSN 4820-01-045-8708 is 4820
Does the NSN 4820-01-045-8708 have a Schedule B code assigned?
Yes, the Schedule B code is 8481309000
Does NSN 4820-01-045-8708 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 4820-01-045-8708 contain precious materials?
Precious metal content is unknown
Does NSN 4820-01-045-8708 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 4820-01-045-8708 was assigned to the Federal Catalog?
It was assigned 49 年前, on Tue, Aug 9, 1977