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4820-00-389-6498

Valve Seat

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Official Item Classification

名前
Valve Seat
(NSN) 国内在庫番号
4820-00-389-6498
(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
01/01/1963 (63年前)

0.308 inches minimum and 0.312 inches maximum overall height, 0.750 nominal seat angle in deg, 1.691 inches minimum and 1.692 inches maximum body outside diameter, 1.348 inches minimum and 1.358 inches maximum body inside diameter, 38.0 rockwell c nominal overall hardness rating

Specs & Compatibility

全高

0.308 inches minimum and 0.312 inches maximum

本体外径

1.691 inches minimum and 1.692 inches maximum

本体内径

1.348 inches minimum and 1.358 inches maximum

シート角度 (Deg)

0.750 nominal

硬度評価

38.0 rockwell c nominal overall

シートの表面の形

angular

材料

cobalt alloy face

材料

steel body

スタイル指定子

plain

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.

Source of Supply Code

S9C

Pseudo Item Name Code

0022113

Related Hardware Products

部品番号 説明
1319087 Valve Seat
WAUG702 Valve Seat

よくある質問

What is the FSCG of the NSN 4820-00-389-6498?
The FSCG of the NSN 4820-00-389-6498 is 4820
Does the NSN 4820-00-389-6498 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-00-389-6498 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 4820-00-389-6498 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-389-6498 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 4820-00-389-6498 was assigned to the Federal Catalog?
It was assigned 63年前, on Tue, Jan 1, 1963