Aerospace Hardware Store

Aerospace

Hardware

4820-00-621-1237

Check 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

注目の部品

820-1385990-124-8
4730-01-713-7542
Union Tailpiece
820-1385990-125-9
4730-01-683-8051
Union Tailpiece
820-1385990-143-5
4730-01-597-2985
Union Tailpiece
820-1385990-144-5
4730-01-717-2648
Union Tailpiece
820-1385990-1IN
4730-00-469-3089
Union Nut
820-1385990,1IN,3000PSI,70/30
4730-01-597-9723
Pipe Union
820-1385990 1IN BW
4730-01-131-3412
Union Tailpiece
820-1385990 1IN BW NOT BORED
4730-01-132-2988
Union Tailpiece

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.

お問い合わせ

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
  • 危険物認定
  • Global Shipping

Official Item Classification

名前
Check Valve
(NSN) 国内在庫番号
4820-00-621-1237
(FSG) 連邦供給グループ
48 Valves
(FSC) 連邦供給分類
4820 非動力バルブ
(INC) 商品名コード
05487
(FIIG) 連邦物品識別ガイド
A530B0
日付
02/27/1975 (51年前)

poppet flow control device, right-hand all ends thread direction, pressed-in renewable seat ring type, -40.0 fahrenheit 1st response maximum operating temp, spring disk loading method

Specs & Compatibility

ねじ方向

right-hand all ends

流量制御装置

poppet

ディスクローディング方法

spring

再生可能エネルギーシートリングタイプ

pressed-in

最高の操作の臨時雇用者

-40.0 fahrenheit 1st response

最高の操作の臨時雇用者

250.0 fahrenheit 2nd response

最終製品の識別

grummin aerospace a10 aircraft

関係様式

plain (pipe) all ends

バルブ操作 メソッド

automatic

接続タイプ

threaded external pipe all ends

土台の位置

horizontal

最高の操作圧力

250.0 pounds per square inch single response

公称ねじサイズ

0.750 inches all ends

材料

copper alloy overall

設計されている媒体

air 1st response

設計されている媒体

helium 2nd response

設計されている媒体

hydrogen 3rd response

設計されている媒体

nitrogen, gaseous 4th response

設計されている媒体

oil, hydraulic 5th response

スタイル指定子

straight thru

ねじシリーズ指定子

npt all ends

Replacement For

部品番号 説明
4820-01-337-1575 No Name Available 08/01/1992

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

0005487

Related Hardware Products

部品番号 説明
038-001A043 Check Valve
2259B6MM Check Valve

よくある質問

What is the FSCG of the NSN 4820-00-621-1237?
The FSCG of the NSN 4820-00-621-1237 is 4820
Does the NSN 4820-00-621-1237 have a Schedule B code assigned?
Yes, the Schedule B code is 8481301090
Does NSN 4820-00-621-1237 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 4820-00-621-1237 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-621-1237 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 4820-00-621-1237 was assigned to the Federal Catalog?
It was assigned 51年前, on Thu, Feb 27, 1975