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4820-01-021-4618

Stop-Check Valve

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Official Item Classification

姓名
Stop-Check Valve
(NSN) 全国库存编号
4820-01-021-4618
(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
05486
(FIIG) 聯邦物品識別指南
A530B0
日期
05/17/1976 (50 年前)

4 all ends bolt hole quantity, disk flow control device, bolted bonnet attachment method, outside screw-yoke bonnet type, manual valve operation method

Specs & Compatibility

流程控制设备

disk

Bonnet 类型

outside screw-yoke

Bonnet 安裝方法

bolted

博尔特洞数量

4 all ends

阀门操作 方法

manual

Flange 形状

round with holes all ends

连接类型

flange all ends

挂载位置

vertical

提供的功能

bonnet packing

最大操作压力

1500.0 pounds per square inch single response

名义外线

7.000 inches all ends

名义上的厚度

1.250 inches all ends

第一个连接面到中心线距离

6.000 inches

博尔特洞名标

1.125 inches all ends

第二次连接面到中心线距离

6.000 inches

博尔特圆形 名义数字

4.875 inches all ends

Flange 面部设计

raised straight all ends

提高面部名义高度

0.250 inches all ends

抬高面额直径

2.875 inches all ends

材料

nickel alloy flow control device

材料

nickel alloy seat

材料

nickel alloy stem

材料

nickel alloy body

物料文件及分類

qq-n-288, comp e fed spec single material response body

樣式指示器

angle

規格/標準數據

81349-dod-v-24675 government specification

非確定性規格/標準數據

viii type

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

0005486

Related Hardware Products

零件編號 描述
CS4820-0102 TYPE V111 Stop-Check Valve
D1831 Stop-Check Valve
D1831-1 1-2INAN Stop-Check Valve
D1831-1-1 1-2INALSTP CHK Stop-Check Valve
D1831-1-1/2IN Stop-Check Valve

常見問題

What is the FSCG of the NSN 4820-01-021-4618?
The FSCG of the NSN 4820-01-021-4618 is 4820
Does the NSN 4820-01-021-4618 have a Schedule B code assigned?
Yes, the Schedule B code is 8481309000
Does NSN 4820-01-021-4618 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 4820-01-021-4618 contain precious materials?
Precious metal content is unknown
Does NSN 4820-01-021-4618 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 4820-01-021-4618 was assigned to the Federal Catalog?
It was assigned 50 年前, on Mon, May 17, 1976