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4820-00-167-3741

Safety Relief Valve

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412000
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4120006
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Nonmetallic Hose Assembly
4120008
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Nonmetallic Hose Assembly
4120009
4720-01-651-4845
Nonmetallic Hose Assembly

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Official Item Classification

名前
Safety Relief Valve
(NSN) 国内在庫番号
4820-00-167-3741
(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
11/24/1971 (54年前)

3a 1st end thread class, right-hand 1st end thread direction, poppet flow control device, 280.0 fahrenheit single response maximum operating temp, spring disk loading method

Specs & Compatibility

スレッドクラス

3a 1st end

ねじ方向

right-hand 1st end

流量制御装置

poppet

ディスクローディング方法

spring

最高の操作の臨時雇用者

280.0 fahrenheit single response

関係様式

plain (tube) 1st end

バルブ操作 メソッド

automatic

接続タイプ

threaded external tube 1st end

最高の操作圧力

200.0 pounds per square inch single response

公称ねじサイズ

0.437 inches 1st end

オープニング圧力設定

45.0 pounds per square inch

推薦されるわずかな外径の管

0.250 inches 1st end

特集

valve size 0.250 in.

材料

steel comp 303se overall

マテリアルドキュメントと分類

qq-s-764,type 303se-canceled fed spec single material response overall

設計されている媒体

air 1st response

設計されている媒体

fuel/oil, hydrocarbon 2nd response

設計されている媒体

hydrogen 3rd response

スタイル指定子

straight thru note: to be used for valve bodies of one section only.

ねじシリーズ指定子

unjf 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.

Pseudo Item Name Code

0005488

Related Hardware Products

部品番号 説明
2187647 Safety Relief Valve
2187647-4 Safety Relief Valve
559T-4D-45 Safety Relief Valve

よくある質問

What is the FSCG of the NSN 4820-00-167-3741?
The FSCG of the NSN 4820-00-167-3741 is 4820
Does the NSN 4820-00-167-3741 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-167-3741 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 4820-00-167-3741 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-167-3741 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 4820-00-167-3741 was assigned to the Federal Catalog?
It was assigned 54年前, on Wed, Nov 24, 1971