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MC12944 Valve Seat

4820-01-085-7071

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Union Nut

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Official Item Classification

姓名
Valve Seat
零件編號
MC12944
(NSN) 全国库存编号
4820-01-085-7071
(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
22113
(FIIG) 聯邦物品識別指南
A15500
日期
11/13/1979 (46 年前)

0.357 inches minimum and 0.360 inches maximum body outside diameter, 0.101 inches minimum and 0.108 inches maximum flange seat to disk end height, 0.188 inches nominal seat radius, 0.550 inches minimum and 0.580 inches maximum flange diameter, 0.111 inches minimum and 0.170 inches maximum body inside diameter

Specs & Compatibility

Flange 直径

0.550 inches minimum and 0.580 inches maximum

閥體外徑

0.357 inches minimum and 0.360 inches maximum

閥體內徑

0.111 inches minimum and 0.170 inches maximum

Seat Radius

0.188 inches nominal

Flange 座位到磁盘结束高度

0.101 inches minimum and 0.108 inches maximum

在Flange高度下

0.418 inches minimum and 0.422 inches maximum

硬度等級

82.0 rockwell c maximum overall

座椅表面形状

radial

材料

steel corrosion resisting overall

物料文件及分類

qq-s-764 fed spec single material response overall

表面處理

passivate overall

表面處理文件及分類

mc+5 mfr ref single treatment response overall

樣式指示器

plain flanged

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.

Pseudo Item Name Code

0022113

Related Hardware Products

零件編號 描述
MC12944 Valve Seat

常見問題

What is the FSCG of the NSN 4820-01-085-7071?
The FSCG of the NSN 4820-01-085-7071 is 4820
Does the NSN 4820-01-085-7071 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-085-7071 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 4820-01-085-7071 contain precious materials?
Precious metal content is unknown
Does NSN 4820-01-085-7071 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 4820-01-085-7071 was assigned to the Federal Catalog?
It was assigned 46 年前, on Tue, Nov 13, 1979