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4820-00-446-2743

Safety Relief Valve

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Official Item Classification

名前
Safety Relief Valve
(NSN) 国内在庫番号
4820-00-446-2743
(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
01/01/1961 (65年前)

right-hand 1st end thread direction, right-hand 2nd end thread direction, spring disk loading method, 400.0 fahrenheit 1st response maximum operating temp, poppet flow control device

Specs & Compatibility

ねじ方向

right-hand 1st end

ねじ方向

right-hand 2nd 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

400.0 fahrenheit 1st response

最高の操作の臨時雇用者

400.0 fahrenheit 2nd response

関係様式

plain (pipe) 1st end

関係様式

plain,optional end(pipe) 2nd end

バルブ操作 メソッド

automatic

接続タイプ

threaded external pipe 1st end

提供される機能

pressure tight outlet side

調節可能な圧力範囲

+61.0 to 120.0 pounds per square inch

最高の操作圧力

300.0 pounds per square inch 1st response

最高の操作圧力

300.0 pounds per square inch 2nd response

公称ねじサイズ

1.250 inches 1st end

公称ねじサイズ

1.250 inches 2nd end

材料

copper alloy body

材料

copper alloy flow control device

材料

copper alloy seat

材料

steel stem

設計されている媒体

oil 2nd response

設計されている媒体

steam 1st response

スタイル指定子

angle

ねじシリーズ指定子

npt 2nd end

ねじシリーズ指定子

npt 1st end

Replacement For

部品番号 説明
4820-00-625-8741 No Name Available 12/01/2008

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.

Pseudo Item Name Code

0005488

Related Hardware Products

部品番号 説明
3240431 Safety Relief Valve
81125S41-21670ALT3PC13 Safety Relief Valve
TDP11-4-90P0UND Safety Relief Valve

よくある質問

What is the FSCG of the NSN 4820-00-446-2743?
The FSCG of the NSN 4820-00-446-2743 is 4820
Does the NSN 4820-00-446-2743 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-446-2743 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 4820-00-446-2743 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-446-2743 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 4820-00-446-2743 was assigned to the Federal Catalog?
It was assigned 65年前, on Sun, Jan 1, 1961