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4820-01-006-1395

Safety Relief Valve

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Official Item Classification

名前
Safety Relief Valve
(NSN) 国内在庫番号
4820-01-006-1395
(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
07/14/1975 (51年前)

inside spring bonnet type, disk flow control device, threaded renewable seat ring type, spring disk loading method, union bonnet attachment method

Specs & Compatibility

流量制御装置

disk

ボンネットタイプ

inside spring

ボンネットアタッチメント方法

union

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

threaded

ボルト穴の量

6 all ends

最高の操作の臨時雇用者

425.0 fahrenheit single response

バルブ操作 メソッド

automatic

フランジの形

round with holes all ends

接続タイプ

flange all ends

弁のサイズ

1.500 inches

最高の操作圧力

100.0 pounds per square inch single response

オープニング圧力設定

25.0 pounds per square inch

わずかな外の直径

5.000 inches all ends

わずかな厚さ

0.500 inches all ends

中心線の間隔への最初の関係の表面

3.750 inches

ボルト穴 わずかな直径

0.562 inches all ends

中央線の間隔への第2の関係の表面

4.250 inches

ボルト サークル わずかな直径

3.875 inches all ends

フランジフェイスデザイン

plain all ends

材料

copper alloy 922 body

材料

copper alloy 922 seat

材料

nickel alloy flow control device

材料

nickel alloy 400 stem

マテリアルドキュメントと分類

qq-c-390,alloy d4/d fed spec 1st material response body

マテリアルドキュメントと分類

qq-c-390,alloy d4/d fed spec 3rd material response seat

マテリアルドキュメントと分類

qq-n-281,class a fed spec 4th material response stem

マテリアルドキュメントと分類

qq-n-288,comp a fed spec 2nd material response flow control device

設計されている媒体

water, salt single response

スタイル指定子

angle flanged ends

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

SMS

Pseudo Item Name Code

0005488

Related Hardware Products

部品番号 説明
L2114C-1-1/2INSET25PSI NICUT Safety Relief Valve
L2114C1 1-2INSET Safety Relief Valve
NMP129 Safety Relief Valve

よくある質問

What is the FSCG of the NSN 4820-01-006-1395?
The FSCG of the NSN 4820-01-006-1395 is 4820
Does the NSN 4820-01-006-1395 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-006-1395 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 4820-01-006-1395 contain precious materials?
Precious metal content is unknown
Does NSN 4820-01-006-1395 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 4820-01-006-1395 was assigned to the Federal Catalog?
It was assigned 51年前, on Mon, Jul 14, 1975