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4820-01-440-1502

Valve Seat

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Official Item Classification

姓名
Valve Seat
(NSN) 全国库存编号
4820-01-440-1502
(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
01/06/1997 (29 年前)

3.120 inches nominal overall height, 1.750 inches nominal second threaded portion thread length, 2a second threaded portion thread class, 2a first threaded portion thread class, 1.750 inches nominal first threaded portion thread length

Specs & Compatibility

Thread 類

2a first threaded portion

Thread 類

2a second threaded portion

螺紋長度

1.750 inches nominal second threaded portion

螺紋長度

1.750 inches nominal first threaded portion

總高度

3.120 inches nominal

閥體內徑

4.000 inches nominal

最終產品識別

nimitz class cvn

Seat Angle (座椅角度)

45.000 nominal

每英吋螺紋數量

14 first threaded portion

每英吋螺紋數量

14 second threaded portion

公稱螺紋尺寸

4.812 inches first threaded portion

公稱螺紋尺寸

4.812 inches second threaded portion

座椅表面形状

angular

特殊功能

for safety relief valve type 1741-t, sz 4.000 in.

材料

nickel alloy seat

物料文件及分類

qq-n-288 fed spec single material response seat

樣式指示器

plain threaded

螺紋系列代號

uns single threaded portion

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

零件編號 描述
10532.002.128 Valve Seat
10532002128 Valve Seat
20214 FIND NO 5 Valve Seat

常見問題

What is the FSCG of the NSN 4820-01-440-1502?
The FSCG of the NSN 4820-01-440-1502 is 4820
Does the NSN 4820-01-440-1502 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-440-1502 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 4820-01-440-1502 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-440-1502 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 4820-01-440-1502 was assigned to the Federal Catalog?
It was assigned 29 年前, on Mon, Jan 6, 1997