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4820-00-992-0621

Valve Seat

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Official Item Classification

名前
Valve Seat
(NSN) 国内在庫番号
4820-00-992-0621
(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
22113
(FIIG) 連邦物品識別ガイド
A15500
日付
01/01/1962 (64年前)

cobalt alloy seat material, 4.042 inches minimum and 4.052 inches maximum flange diameter, 0.495 inches minimum and 0.505 inches maximum seat radius, steel body material, radial seating surface shape

Specs & Compatibility

フランジの直径

4.042 inches minimum and 4.052 inches maximum

シートの半径

0.495 inches minimum and 0.505 inches maximum

シートの表面の形

radial

材料

cobalt alloy seat

材料

steel body

マテリアルドキュメントと分類

mil-r-17131,type mil-rcocr-a mil spec single material response seat

マテリアルドキュメントと分類

qq-s-763,cl 410,cond t fed spec single material response body

FSC申請データ

turbine,steam

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

0022113

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よくある質問

What is the FSCG of the NSN 4820-00-992-0621?
The FSCG of the NSN 4820-00-992-0621 is 4820
Does the NSN 4820-00-992-0621 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-00-992-0621 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 4820-00-992-0621 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-992-0621 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 4820-00-992-0621 was assigned to the Federal Catalog?
It was assigned 64年前, on Mon, Jan 1, 1962