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A20684RH Safety Relief Valve

4820-00-288-6891

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Official Item Classification

名前
Safety Relief Valve
部品番号
A20684RH
(NSN) 国内在庫番号
4820-00-288-6891
(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
05488
(FIIG) 連邦物品識別ガイド
A046B0
日付
01/01/1963 (63年前)

poppet flow control device, inside spring bonnet type, 8 1st end bolt hole quantity, threaded bonnet attachment method, 13000.0 pounds per hour valve discharge flow rate

Specs & Compatibility

流量制御装置

poppet

ボンネットタイプ

inside spring

ボンネットアタッチメント方法

threaded

弁の排出 流量

13000.0 pounds per hour

ボルト穴の量

8 1st end

ボルト穴の量

8 2nd end

バルブ操作 メソッド

automatic

フランジの形

round with holes 1st end

フランジの形

round with holes 2nd end

接続タイプ

flange 1st end

接続タイプ

flange 2nd end

弁のサイズ

2.000 inches

わずかな外の直径

6.500 inches 1st end

わずかな外の直径

7.562 inches 2nd end

わずかな厚さ

0.812 inches 2nd end

わずかな厚さ

1.000 inches 1st end

中心線の間隔への最初の関係の表面

5.500 inches

ボルト穴 わずかな直径

0.688 inches 1st end

ボルト穴 わずかな直径

0.812 inches 2nd end

中央線の間隔への第2の関係の表面

5.312 inches

ボルト サークル わずかな直径

5.000 inches 1st end

ボルト サークル わずかな直径

6.000 inches 2nd end

フランジフェイスデザイン

plain 2nd end

フランジフェイスデザイン

raised straight 1st end

上げられた表面わずかな高さ

0.250 inches 1st end

上げられた表面わずかな直径

3.625 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

スタイル指定子

angle flanged ends

参照番号の差別化特性

right hand valve

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.

Source of Supply Code

N35

Pseudo Item Name Code

0005488

Related Hardware Products

部品番号 説明
A20684RH Safety Relief Valve

よくある質問

What is the FSCG of the NSN 4820-00-288-6891?
The FSCG of the NSN 4820-00-288-6891 is 4820
Does the NSN 4820-00-288-6891 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-288-6891 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 4820-00-288-6891 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-288-6891 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 4820-00-288-6891 was assigned to the Federal Catalog?
It was assigned 63年前, on Tue, Jan 1, 1963