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4820-00-903-6366

Safety Relief Valve

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Plain Encased Seal
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Round Plain Nut
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Plain Encased Seal
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Round Plain Nut

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Official Item Classification

姓名
Safety Relief Valve
(NSN) 全国库存编号
4820-00-903-6366
(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
01/01/1960 (66 年前)

0.500 inches 2nd end nominal pipe size accommodated, disk flow control device, 0.750 inches 1st end nominal pipe size accommodated, right-hand 2nd end thread direction, right-hand 1st end thread direction

Specs & Compatibility

名义管道大小

0.500 inches 2nd end

名义管道大小

0.750 inches 1st end

線程方向

right-hand 1st end

線程方向

right-hand 2nd end

流程控制设备

disk

Bonnet 类型

inside spring

Bonnet 安裝方法

threaded

磁盘加载方法

spring

最大运行时间

450.0 fahrenheit single response

连接样式

plain (pipe) 2nd end

连接样式

plain,optional end(pipe) 1st end

阀门操作 方法

automatic or manual

连接类型

threaded external pipe 2nd end

连接类型

threaded internal pipe 1st end

每英吋螺紋數量

14 1st end

每英吋螺紋數量

14 2nd end

可调节压力范围

+0.0 to 1000.0 pounds per square inch

公稱螺紋尺寸

0.500 inches 2nd end

公稱螺紋尺寸

0.750 inches 1st end

特殊功能

lifting lever

材料

copper alloy body

材料

copper alloy stem

材料

steel corrosion resisting flow control device

材料

steel corrosion resisting seat

樣式指示器

angle

螺紋系列代號

npt 2nd end

螺紋系列代號

npt 1st end

參考編號區分特徵

as differentiated by valve and end connection sizes

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

0005488

Related Hardware Products

零件編號 描述
23MS Safety Relief Valve

常見問題

What is the FSCG of the NSN 4820-00-903-6366?
The FSCG of the NSN 4820-00-903-6366 is 4820
Does the NSN 4820-00-903-6366 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-903-6366 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 4820-00-903-6366 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-903-6366 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 4820-00-903-6366 was assigned to the Federal Catalog?
It was assigned 66 年前, on Fri, Jan 1, 1960