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4820-00-449-4657

Safety Relief Valve

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特色零件

1178407
5330-00-119-0580
Pump Seal
11784071
5340-01-110-7532
Double Angle Bracket
11784072
5365-01-112-9494
Sleeve Spacer
11784078
5340-01-110-7635
Manual Control Handle
11784080
9905-01-174-5475
Instruction Plate
11784083
5307-01-112-8027
Plain Stud
11784092
5360-01-110-9947
Compression Helical Spring
11784095
5365-01-112-3914
Machine Thread Plug

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Official Item Classification

姓名
Safety Relief Valve
(NSN) 全国库存编号
4820-00-449-4657
(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
05488
(FIIG) 聯邦物品識別指南
A046B0
日期
02/16/1972 (54 年前)

1.000 inches offset distance, spring disk loading method, right-hand all ends thread direction, disk flow control device, 2b all ends thread class

Specs & Compatibility

Thread 類

2b all ends

線程方向

right-hand all ends

偏移距离

1.000 inches

流程控制设备

disk

磁盘加载方法

spring

连接样式

gasket seal(boss) all ends

阀门操作 方法

automatic

连接类型

threaded internal boss all ends

登山设施

bracket

最大操作压力

500.0 pounds per square inch single response

公稱螺紋尺寸

0.750 inches all ends

特殊功能

furnished w/2 mounting bolts

材料

iron cast body

材料

steel flow control device

樣式指示器

tee w/offset

螺紋系列代號

unf all ends

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

0005488

Related Hardware Products

零件編號 描述
837156 Safety Relief Valve
L1-RM3-125-055-10 Safety Relief Valve
MX344017 Safety Relief Valve

常見問題

What is the FSCG of the NSN 4820-00-449-4657?
The FSCG of the NSN 4820-00-449-4657 is 4820
Does the NSN 4820-00-449-4657 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-449-4657 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 4820-00-449-4657 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-449-4657 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 4820-00-449-4657 was assigned to the Federal Catalog?
It was assigned 54 年前, on Wed, Feb 16, 1972