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7943-20-148 Valve Disk

4820-01-032-7392

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特色零件

253873 ASSY 98 PIECE 14
5310-01-377-8945
Hexagon Plain Nut
253873 ASSY 98 PIECE 19
5330-01-377-5143
Gasket
253873 ASSY 98 PIECE 23
5307-01-433-9356
Continuous Thread Stud
253873 ASSY 98 PIECE 4
4820-01-377-7481
Gate Valve
253873 ASSY 98 PIECE 5
4820-01-377-7483
Valve Seat
253873 ASSY 98 PIECE 6
4820-01-377-7089
Fluid Valve Stem
253873 ASSY 98 PIECE 7
5310-01-377-5142
Hexagon Plain Nut
253873 ASSY 98 PIECE 8
5365-01-377-9350
Machine Thread Bushing

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Official Item Classification

姓名
Valve Disk
零件編號
7943-20-148
(NSN) 全国库存编号
4820-01-032-7392
(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
35224
(FIIG) 聯邦物品識別指南
A539Y0
日期
12/19/1976 (49 年前)

2.595 inches minimum flange diameter, steel uns k03504 and cobalt comp 6 material, with two step id,first step 0.968 min 0.983 max in. dia,second step 1.375 min 1.368 max in. dia; 12.5 deg seat angle special features, 1.610 inches minimum and 1.625 inches maximum overall height, 2.130 inches minimum shank diameter

Specs & Compatibility

柄直徑

2.130 inches minimum

Flange 直径

2.595 inches minimum

總高度

1.610 inches minimum and 1.625 inches maximum

特殊功能

with two step id,first step 0.968 min 0.983 max in. dia,second step 1.375 min 1.368 max in. dia; 12.5 deg seat angle

材料

steel uns k03504 and cobalt comp 6

物料文件及分類

astm a105 assn std 1st material response and stellite no. 6 mfr ref 2nd material response

樣式指示器

poppet

Replacement For

零件編號 描述
4820-01-307-6217 No Name Available 10/01/1991

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

0035224

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常見問題

What is the FSCG of the NSN 4820-01-032-7392?
The FSCG of the NSN 4820-01-032-7392 is 4820
Does the NSN 4820-01-032-7392 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-032-7392 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 4820-01-032-7392 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-032-7392 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 4820-01-032-7392 was assigned to the Federal Catalog?
It was assigned 49 年前, on Sun, Dec 19, 1976