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4820-00-464-4331

Safety Relief Valve

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Official Item Classification

姓名
Safety Relief Valve
(NSN) 全国库存编号
4820-00-464-4331
(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
05/23/1969 (57 年前)

threaded bonnet attachment method, inside screw bonnet type, ball flow control device, right-hand 1st end thread direction, 3a 1st end thread class

Specs & Compatibility

Thread 類

3a 1st end

線程方向

right-hand 1st end

流程控制设备

ball

Bonnet 类型

inside screw

Bonnet 安裝方法

threaded

磁盘加载方法

spring

阀门放电 流动率

12.0 cubic feet per minute

最大运行时间

275.0 fahrenheit single response

连接样式

external seat for gasket seal (boss) 1st end

阀门操作 方法

automatic

连接类型

threaded external boss 1st end

最大操作压力

90.0 pounds per square inch single response

公稱螺紋尺寸

0.375 inches 1st end

打开压力设置

115.0 pounds per square inch

材料

aluminum alloy 2024 body

材料

aluminum alloy 2024 seat

材料

steel comp 440a or steel comp 440b or steel comp 440c flow control device

物料文件及分類

ams 7445 assn std single material response flow control device

物料文件及分類

qq-a-225/6,alloy 2024,t4 fed spec single material response seat

物料文件及分類

qq-a-225/6,alloy 2024,t4 fed spec single material response body

用于哪个设计的媒体

air 1st response

用于哪个设计的媒体

nitrogen, gaseous 2nd response

表面處理

anodize

表面處理文件及分類

mil-a-8625,ty 1 mil spec single treatment response

樣式指示器

angle

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
2391237-2 Safety Relief Valve

常見問題

What is the FSCG of the NSN 4820-00-464-4331?
The FSCG of the NSN 4820-00-464-4331 is 4820
Does the NSN 4820-00-464-4331 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-464-4331 require demilitarization?
"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"
Does NSN 4820-00-464-4331 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-464-4331 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 4820-00-464-4331 was assigned to the Federal Catalog?
It was assigned 57 年前, on Fri, May 23, 1969