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4820-01-138-6721

Check Valve

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Official Item Classification

名前
Check Valve
(NSN) 国内在庫番号
4820-01-138-6721
(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
09/18/1982 (44年前)

poppet flow control device, right-hand 2nd end thread direction, 3b 2nd end thread class, 3a 1st end thread class, right-hand 1st end thread direction

Specs & Compatibility

スレッドクラス

3a 1st end

スレッドクラス

3b 2nd end

ねじ方向

right-hand 1st end

ねじ方向

right-hand 2nd end

流量制御装置

poppet

最高の操作の臨時雇用者

280.0 fahrenheit single response

最低の操作の臨時雇用者

-40.0 fahrenheit

関係様式

flared (tube) 1st end

関係様式

gasket seal (boss) 2nd end

バルブ操作 メソッド

automatic

接続タイプ

threaded external tube 1st end

接続タイプ

threaded internal boss 2nd end

土台の位置

horizontal or vertical

インチあたりのねじ山数

12 1st end

インチあたりのねじ山数

12 2nd end

最高の操作圧力

600.0 pounds per square inch single response

公称ねじサイズ

1.062 inches 1st end

公称ねじサイズ

1.062 inches 2nd end

シートの角度

37.0 degrees 1st end

材料

aluminum alloy 2024 body

マテリアルドキュメントと分類

qq-a-200/3, alloy 2024, ta fed spec single material response body

設計されている媒体

air 1st response

設計されている媒体

alcohol, ethyl 2nd response

設計されている媒体

carbon dioxide 3rd response

設計されている媒体

ethylene glycol 4th response

設計されている媒体

fuel/oil, hydrocarbon 5th response

スタイル指定子

straight thru

ねじシリーズ指定子

un 1st end

ねじシリーズ指定子

un 2nd end

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

部品番号 説明
675VP04-1 Check Valve
859A12BT Check Valve

よくある質問

What is the FSCG of the NSN 4820-01-138-6721?
The FSCG of the NSN 4820-01-138-6721 is 4820
Does the NSN 4820-01-138-6721 have a Schedule B code assigned?
Yes, the Schedule B code is 8481309000
Does NSN 4820-01-138-6721 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 4820-01-138-6721 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-138-6721 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 4820-01-138-6721 was assigned to the Federal Catalog?
It was assigned 44年前, on Sat, Sep 18, 1982