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D42UU-09H-1/2-3/4 Safety Relief Valve

4820-01-052-0070

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Mounting Bracket
8G8280
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Access Cover

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Official Item Classification

名前
Safety Relief Valve
部品番号
D42UU-09H-1/2-3/4
(NSN) 国内在庫番号
4820-01-052-0070
(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
12/09/1977 (48年前)

spring disk loading method, inside spring bonnet type, disk flow control device, threaded bonnet attachment method, right-hand all ends thread direction

Specs & Compatibility

ねじ方向

right-hand all ends

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

threaded

ディスクローディング方法

spring

最終製品の識別

aux/amphib ship maint strategy program

関係様式

plain (tube) all ends

バルブ操作 メソッド

automatic

接続タイプ

threaded external tube 2nd end

接続タイプ

threaded external tube 1st end

インチあたりのねじ山数

11 1st end

インチあたりのねじ山数

14 2nd end

最高の操作圧力

230.0 pounds per square inch single response

公称ねじサイズ

0.500 inches 2nd end

公称ねじサイズ

0.750 inches 1st end

オープニング圧力設定

200.0 pounds per square inch

材料

copper alloy body

材料

copper alloy stem

材料

steel comp 303 seat

材料

steel comp 316 flow control device

マテリアルドキュメントと分類

aisi 303 assn std single material response seat

マテリアルドキュメントと分類

aisi 316 assn std single material response flow control device

マテリアルドキュメントと分類

astm b16 assn std single material response stem

マテリアルドキュメントと分類

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

設計されている媒体

air single response

スタイル指定子

angle

ねじシリーズ指定子

uns all ends

家具付きアイテムと数量

2 nut and 2 tailpiece

Replacement For

部品番号 説明
4820-01-105-1953 No Name Available 08/01/2007

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

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よくある質問

What is the FSCG of the NSN 4820-01-052-0070?
The FSCG of the NSN 4820-01-052-0070 is 4820
Does the NSN 4820-01-052-0070 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-052-0070 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 4820-01-052-0070 contain precious materials?
Precious metal content is unknown
Does NSN 4820-01-052-0070 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 4820-01-052-0070 was assigned to the Federal Catalog?
It was assigned 48年前, on Fri, Dec 9, 1977