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4820-00-716-8903

Valve Seat

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注目の部品

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Special Spacer
526-4669078-21
5365-01-147-7546
Coupling Bushing
526-4669078-23
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Coupling Bushing
526-4669078-29
2040-01-147-7549
Inner Forward Liner
526-4669078-30
2040-01-346-5599
Marine Liner
526-4669078-31
2040-01-147-7550
Outer Forward Liner
526-4669078-32
2040-01-145-2979
Tip Forward Liner

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Official Item Classification

名前
Valve Seat
(NSN) 国内在庫番号
4820-00-716-8903
(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)

0.250 inches nominal under flange height, 0.999 inches minimum and 1.000 inches maximum body outside diameter, 0.250 inches nominal flange seat to disk end height, 1.124 inches minimum and 1.125 inches maximum flange diameter, 0.562 inches minimum and 0.563 inches maximum body inside diameter

Specs & Compatibility

フランジの直径

1.124 inches minimum and 1.125 inches maximum

本体外径

0.999 inches minimum and 1.000 inches maximum

本体内径

0.562 inches minimum and 0.563 inches maximum

ディスク端の高さへのフランジの座席

0.250 inches nominal

フランジの高さの下

0.250 inches nominal

シート角度 (Deg)

7.500 nominal

シートの表面の形

angular

材料

cobalt alloy face

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 face

マテリアルドキュメントと分類

qq-s-763,class 303 fed spec single material response body

スタイル指定子

plain flanged

Replacement For

部品番号 説明
4820-00-978-0848 No Name Available 02/01/1992

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

Related Hardware Products

部品番号 説明
52NC6770 Valve Seat
717067 Valve Seat
717068 Valve Seat
NC-6770PIECE52 Valve Seat

よくある質問

What is the FSCG of the NSN 4820-00-716-8903?
The FSCG of the NSN 4820-00-716-8903 is 4820
Does the NSN 4820-00-716-8903 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-00-716-8903 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 4820-00-716-8903 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-716-8903 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 4820-00-716-8903 was assigned to the Federal Catalog?
It was assigned 63年前, on Tue, Jan 1, 1963