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4820-00-918-9348

Safety Relief Valve

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Official Item Classification

姓名
Safety Relief Valve
(NSN) 全国库存编号
4820-00-918-9348
(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)

3a 1st end thread class, poppet flow control device, right-hand 1st end thread direction, 0.250 inches 2nd end nominal pipe size accommodated, right-hand 2nd end thread direction

Specs & Compatibility

名义管道大小

0.250 inches 2nd end

Thread 類

3a 1st end

線程方向

right-hand 1st end

線程方向

right-hand 2nd end

流程控制设备

poppet

磁盘加载方法

spring

连接样式

flared (tube) 1st end

连接样式

plain (pipe) 2nd end

阀门操作 方法

automatic

连接类型

threaded external pipe 2nd end

连接类型

threaded external tube 1st end

提供的功能

valve stem lock shield and pressure tight outlet side

每英吋螺紋數量

18 1st end

每英吋螺紋數量

18 2nd end

可调节压力范围

+150.0 to 450.0 pounds per square inch

公稱螺紋尺寸

0.250 inches 2nd end

公稱螺紋尺寸

0.562 inches 1st end

坐标角

45.0 degrees 1st end

名义外形

0.375 inches 1st end

材料

copper alloy body

材料

copper alloy flow control device

材料

copper alloy seat

螺紋系列代號

npt 2nd end

螺紋系列代號

unf 1st end

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
B5230 Safety Relief Valve

常見問題

What is the FSCG of the NSN 4820-00-918-9348?
The FSCG of the NSN 4820-00-918-9348 is 4820
Does the NSN 4820-00-918-9348 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-918-9348 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 4820-00-918-9348 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-918-9348 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 4820-00-918-9348 was assigned to the Federal Catalog?
It was assigned 66 年前, on Fri, Jan 1, 1960