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2C644 Hexagon Head Cap Screw

5305-00-269-2813

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Externally Threaded Ring
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Gasket
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Preformed Packing
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Retaining Ring
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Gasket

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Official Item Classification

姓名
Hexagon Head Cap Screw
零件編號
2C644
(NSN) 全国库存编号
5305-00-269-2813
(FSG) 联邦供应集团
53 Hardware and Abrasives
(FSC) 聯邦供應分類
5305 螺丝
(INC) 商品名稱代碼
18257
(FIIG) 聯邦物品識別指南
A003B0
日期
01/01/1963 (63 年前)

right-hand thread direction, 2a thread class, 2.750 inches nominal fastener length, hexagon head style, 1.000 inches minimum and 1.188 inches maximum thread length

Specs & Compatibility

Thread 類

2a

線程方向

right-hand

螺紋長度

1.000 inches minimum and 1.188 inches maximum

缩短长度

2.750 inches nominal

标题样式

hexagon

头高

0.226 inches minimum and 0.243 inches maximum

平面间宽度

0.551 inches minimum and 0.562 inches maximum

名义线条

0.375 inches

每英吋螺紋數量

24

最低限度的十进制强度

120000 pounds per square inch

硬度等級

23.0 rockwell c minimum and 32.0 rockwell c maximum overall

最低强度

85000 pounds per square inch

材料

steel overall

物料文件及分類

sae gr 5 assn std single material response overall

表面處理

cadmium and chromate overall

表面處理文件及分類

qq-p-416,ty 2,cl 3 fed spec single treatment response overall

螺紋系列代號

unf

Replacement For

零件編號 描述
5306-00-151-3399 No Name Available 01/01/1960
5305-00-285-5154 No Name Available 12/01/1980

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.

Source of Supply Code

S9I

Pseudo Item Name Code

0018257

Related Hardware Products

零件編號 描述
0251439 Hexagon Head Cap Screw
251439 Hexagon Head Cap Screw
2C644 Hexagon Head Cap Screw
5305002692813 Hexagon Head Cap Screw
60-6-26 Hexagon Head Cap Screw
MS35296-69 Hexagon Head Cap Screw
MS90726-69 Hexagon Head Cap Screw

常見問題

What is the FSCG of the NSN 5305-00-269-2813?
The FSCG of the NSN 5305-00-269-2813 is 5305
Does the NSN 5305-00-269-2813 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-00-269-2813 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 5305-00-269-2813 contain precious materials?
Precious metal content is unknown
Does NSN 5305-00-269-2813 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 5305-00-269-2813 was assigned to the Federal Catalog?
It was assigned 63 年前, on Tue, Jan 1, 1963