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8R7641-2 Restrictor Check Valve

4820-00-347-8621

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Official Item Classification

名前
Restrictor Check Valve
部品番号
8R7641-2
(NSN) 国内在庫番号
4820-00-347-8621
(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
20520
(FIIG) 連邦物品識別ガイド
A530B0
日付
01/01/1963 (63年前)

3a 1st end thread class, right-hand 1st end thread direction, flared (tube) 1st end connection style, 0.036 inches nominal aperture diameter, poppet flow control device

Specs & Compatibility

スレッドクラス

3a 1st end

ねじ方向

right-hand 1st end

開口径

0.036 inches nominal

流量制御装置

poppet

関係様式

flared (tube) 1st end

接続タイプ

threaded external tube 1st end

土台の位置

horizontal

インチあたりのねじ山数

20 1st end

最高の操作圧力

3000.0 pounds per square inch single response

公称ねじサイズ

0.437 inches 1st end

シートの角度

37.0 degrees 1st end

推薦されるわずかな外径の管

0.250 inches 1st end

特集

2.250 in. lg over-all,0.688 in. across flats

材料

rubber synthetic packing

材料

steel corrosion resisting flow control device

設計されている媒体

air single response

スタイル指定子

straight thru

ねじシリーズ指定子

unf 1st end

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.

Source of Supply Code

FHZ

Pseudo Item Name Code

0020520

Related Hardware Products

部品番号 説明
8R7641-2 Restrictor Check Valve

よくある質問

What is the FSCG of the NSN 4820-00-347-8621?
The FSCG of the NSN 4820-00-347-8621 is 4820
Does NSN 4820-00-347-8621 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 4820-00-347-8621 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-347-8621 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 4820-00-347-8621 was assigned to the Federal Catalog?
It was assigned 63年前, on Tue, Jan 1, 1963