Aerospace Hardware Store

Aerospace

Hardware

4820-01-237-1721

Safety Relief Valve

Specifications, compliance details, and sourcing options for this NSN. Request a quote to confirm availability, pricing, and lead time.

Request for Quote

Send us a request for quote using the form below. Our team will promptly provide you with the latest pricing and availability details.

AS9120 ISO9001 Aviation Suppliers Association Global Shipping

特色零件

1647140-1
4730-01-715-9376
Hose Coupling
1647141-1
3020-01-057-2411
Gear Cluster
1647144-1
5360-01-055-4331
Torsion Helical Spring
1647145-1
3020-01-054-6451
Spur Gear
1647146-1
5310-01-053-9804
Key Washer
164715
5330-01-550-6477
Packing Material
1647159-1
5310-01-055-0060
Flat Washer
1647160-1
3020-01-055-4230
Spur Gear

Need Assistance?

Our catalog is extensive, but we understand that sometimes specific needs might not be immediately available. If you could not find the exact products you were searching for, we are here to help!

Contact us directly, and our team will assist you in finding the perfect solution for your requirements.

聯絡我們

Certified Supplier

Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.

  • Genuine Manufacturers Parts
  • 100% Product Inspection
  • 7 Year Sales Record Retention
  • Fast On-Time Delivery
  • 危險品認證
  • Global Shipping

Official Item Classification

姓名
Safety Relief Valve
(NSN) 全国库存编号
4820-01-237-1721
(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
07/26/1986 (40 年前)

disk flow control device, 8 all ends bolt hole quantity, inside spring bonnet type, union bonnet attachment method, spring disk loading method

Specs & Compatibility

流程控制设备

disk

Bonnet 类型

inside spring

Bonnet 安裝方法

union

磁盘加载方法

spring

博尔特洞数量

8 all ends

最大运行时间

750.0 fahrenheit single response

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

6.000 inches

可调节压力范围

+7.0 to 10.0 pounds per square inch

最大操作压力

95.0 pounds per square inch single response

名义外线

11.000 inches 1st end

名义外线

9.000 inches 2nd end

名义上的厚度

0.938 inches 2nd end

名义上的厚度

1.000 inches 1st end

第一个连接面到中心线距离

7.375 inches

博尔特洞名标

0.625 inches 2nd end

博尔特洞名标

0.750 inches 1st end

第二次连接面到中心线距离

7.375 inches

博尔特圆形 名义数字

7.500 inches 2nd end

博尔特圆形 名义数字

9.500 inches 1st end

Flange 面部设计

raised straight all ends

提高面部名义高度

0.062 inches all ends

抬高面额直径

6.188 inches 2nd end

抬高面额直径

8.500 inches 1st end

材料

steel body

材料

steel corrosion resisting flow control device

材料

steel corrosion resisting seat

材料

steel corrosion resisting stem

用于哪个设计的媒体

air 1st response

用于哪个设计的媒体

steam 2nd response

樣式指示器

angle 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

0005488

Related Hardware Products

零件編號 描述
NMP865-2V118-7T10PSI Safety Relief Valve
V118-NMP865DASH Safety Relief Valve

常見問題

What is the FSCG of the NSN 4820-01-237-1721?
The FSCG of the NSN 4820-01-237-1721 is 4820
Does the NSN 4820-01-237-1721 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-237-1721 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 4820-01-237-1721 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-237-1721 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 4820-01-237-1721 was assigned to the Federal Catalog?
It was assigned 40 年前, on Sat, Jul 26, 1986