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4820-01-256-8527

Safety Relief Valve

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Official Item Classification

姓名
Safety Relief Valve
(NSN) 全国库存编号
4820-01-256-8527
(FSG) 联邦供应集团
48 Valves
(FSC) 聯邦供應分類
4820 无动力阀
(INC) 商品名稱代碼
05488
(FIIG) 聯邦物品識別指南
A046B0
日期
06/09/1987 (39 年前)

nickel alloy 400 or nickel alloy r-405 body material, 6800.0 pounds per square inch single response maximum operating pressure, feat criticality code justification, requires special cleaning and packaging iaw mil-c-52211,for oxygen/nitrogen/hydrogen service special features, qq-n-281,class a fed spec 1st material response or qq-n-281 class b fed spec 2nd material response body material document and classification

Specs & Compatibility

最大操作压力

6800.0 pounds per square inch single response

關鍵性程式碼論證

feat

特殊功能

requires special cleaning and packaging iaw mil-c-52211,for oxygen/nitrogen/hydrogen service

材料

nickel alloy 400 or nickel alloy r-405 body

物料文件及分類

qq-n-281,class a fed spec 1st material response or qq-n-281 class b fed spec 2nd material response body

用于哪个设计的媒体

oxygen, gaseous single response

樣式指示器

angle

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
S

The item is a non-aviation critical safety item (csi) whose failure will result in serious damage to equipment or serious injury or death to personnel.

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

零件編號 描述
203579940MCP Safety Relief Valve

常見問題

What is the FSCG of the NSN 4820-01-256-8527?
The FSCG of the NSN 4820-01-256-8527 is 4820
Does the NSN 4820-01-256-8527 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-256-8527 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 4820-01-256-8527 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-256-8527 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 4820-01-256-8527 was assigned to the Federal Catalog?
It was assigned 39 年前, on Tue, Jun 9, 1987