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4820-00-977-7664

Safety Relief Valve

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Official Item Classification

姓名
Safety Relief Valve
(NSN) 全国库存编号
4820-00-977-7664
(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
01/01/1962 (64 年前)

disk flow control device, inside spring bonnet type, 3a all ends thread class, right-hand all ends thread direction, bolted bonnet attachment method

Specs & Compatibility

Thread 類

3a all ends

線程方向

right-hand all ends

流程控制设备

disk

Bonnet 类型

inside spring

Bonnet 安裝方法

bolted

磁盘加载方法

spring

连接样式

flared (tube) all ends

阀门操作 方法

automatic

连接类型

threaded external tube all ends

公稱螺紋尺寸

0.437 inches all ends

坐标角

37.0 degrees all ends

打开压力设置

2120.0 pounds per square inch

材料

aluminum alloy body

用于哪个设计的媒体

air single response

樣式指示器

angle

螺紋系列代號

unf all 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

0005488

Related Hardware Products

零件編號 描述
873738-2250 Safety Relief Valve
K873738-2250 Safety Relief Valve

常見問題

What is the FSCG of the NSN 4820-00-977-7664?
The FSCG of the NSN 4820-00-977-7664 is 4820
Does the NSN 4820-00-977-7664 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-977-7664 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 4820-00-977-7664 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-977-7664 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 4820-00-977-7664 was assigned to the Federal Catalog?
It was assigned 64 年前, on Mon, Jan 1, 1962