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4820-01-497-3181

Check Valve

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Official Item Classification

姓名
Check Valve
(NSN) 全国库存编号
4820-01-497-3181
(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
05487
(FIIG) 聯邦物品識別指南
A530B0
日期
05/16/2002 (24 年前)

round with holes all ends flange shape, automatic valve operation method, disk flow control device, 8 all ends bolt hole quantity, w/s:nimitz class cvn end item identification

Specs & Compatibility

流程控制设备

disk

博尔特洞数量

8 all ends

最終產品識別

w/s:nimitz class cvn

阀门操作 方法

automatic

Flange 形状

round with holes all ends

连接类型

flange all ends

阀门大小

8.000 inches

最大操作压力

150.0 pounds per square inch single response

名义外线

11.000 inches all ends

面对面距离

5.000 inches

博尔特洞名标

0.750 inches all ends

Flange 面部设计

plain all ends

控制機構指定的零件名稱

8 inch wafer check valve

特殊功能

flange serrated gasket finish,spring matl:inconel

材料

copper alloy 954 body

材料

rubber polymethylene-perfluoroalkylene class fkm seat

材料

steel comp 316 flow control device

物料文件及分類

astm a 351 grade cf8m mil spec 1st material response flow control device

物料文件及分類

b148 uns c95400 mil spec 1st material response body

用于哪个设计的媒体

water-oil-gas single response

樣式指示器

straight thru flanged ends

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

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

0005487

Related Hardware Products

零件編號 描述
4749-1 ASSY FE-150-BS-VIR-0800 Check Valve
FE-150-BS-VIR-0800 Check Valve

常見問題

What is the FSCG of the NSN 4820-01-497-3181?
The FSCG of the NSN 4820-01-497-3181 is 4820
Does the NSN 4820-01-497-3181 have a Schedule B code assigned?
Yes, the Schedule B code is 8481301090
Does NSN 4820-01-497-3181 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 4820-01-497-3181 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-497-3181 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 4820-01-497-3181 was assigned to the Federal Catalog?
It was assigned 24 年前, on Thu, May 16, 2002