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4820-01-331-7345

Check Valve

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Special Stuffing Box
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Butt Hinge
121460-18
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Official Item Classification

姓名
Check Valve
(NSN) 全国库存编号
4820-01-331-7345
(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
12/25/1990 (35 年前)

round with holes all ends flange shape, disk flow control device, 4 all ends bolt hole quantity, flange all ends connection type, automatic valve operation method

Specs & Compatibility

流程控制设备

disk

博尔特洞数量

4 all ends

阀门操作 方法

automatic

Flange 形状

round with holes all ends

连接类型

flange all ends

挂载位置

horizontal or vertical

阀门大小

2.500 inches

打开压力设置

275.0 pounds per square inch

名义外线

4.875 inches all ends

面对面距离

2.625 inches

名义上的厚度

0.688 inches all ends

博尔特洞名标

0.625 inches all ends

博尔特圆形 名义数字

3.500 inches all ends

Flange 面部设计

plain all ends

材料

steel body

樣式指示器

straight thru flanged 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
K15 CMF MDL A 2.50IN Check Valve
K15CMFMDLA2-1-2 Check Valve

常見問題

What is the FSCG of the NSN 4820-01-331-7345?
The FSCG of the NSN 4820-01-331-7345 is 4820
Does the NSN 4820-01-331-7345 have a Schedule B code assigned?
Yes, the Schedule B code is 8481302090
Does NSN 4820-01-331-7345 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 4820-01-331-7345 contain precious materials?
Precious metal content is unknown
Does NSN 4820-01-331-7345 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 4820-01-331-7345 was assigned to the Federal Catalog?
It was assigned 35 年前, on Tue, Dec 25, 1990