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NAS1581K4T7 Close Tolerance Screw

5305-01-059-0225

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Official Item Classification

姓名
Close Tolerance Screw
零件編號
NAS1581K4T7
(NSN) 全国库存编号
5305-01-059-0225
(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
29294
(FIIG) 聯邦物品識別指南
A003B0
日期
04/06/1978 (48 年前)

3a thread class, 0.406 inches maximum thread length, right-hand thread direction, 0.826 inches minimum and 0.856 inches maximum fastener length, flat countersunk head style

Specs & Compatibility

Thread 類

3a

線程方向

right-hand

螺紋長度

0.406 inches maximum

缩短长度

0.826 inches minimum and 0.856 inches maximum

标题样式

flat countersunk

头像

0.350 inches minimum and 0.399 inches maximum

图像

0.2490 inches minimum and 0.2495 inches maximum

内部驱动样式

torque-set ribbed

名义线条

0.250 inches

网格长度

0.428 inches minimum and 0.448 inches maximum

每英吋螺紋數量

28

最低限度的十进制强度

160000 pounds per square inch

沉頭孔角度

99.0 degrees minimum and 101.0 degrees maximum

表面處理

32.0 microinches bearing surface of head

表面處理

32.0 microinches grip

表面處理

32.0 microinches threads

材料

titanium alloy uns r54520 overall

物料文件及分類

ams 4928 assn std single material response or ams 4967 assn std single material response overall

螺紋系列代號

unjf

規格/標準數據

80205-nas1581 professional/industrial association standard

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

0029294

Related Hardware Products

零件編號 描述
5305PL0783122 Close Tolerance Screw
NAS1581K4T7 Close Tolerance Screw
NAS1581V4T7 Close Tolerance Screw

常見問題

What is the FSCG of the NSN 5305-01-059-0225?
The FSCG of the NSN 5305-01-059-0225 is 5305
Does the NSN 5305-01-059-0225 have a Schedule B code assigned?
Yes, the Schedule B code is 8109900000
Does NSN 5305-01-059-0225 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 5305-01-059-0225 contain precious materials?
Precious metal content is unknown
Does NSN 5305-01-059-0225 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 5305-01-059-0225 was assigned to the Federal Catalog?
It was assigned 48 年前, on Thu, Apr 6, 1978