AN174C6

特性

以下是该部件的官方规格和性能详细信息，包括技术数据、材料成分和合规信息。

Thread 類

3a

線程方向

right-hand

螺紋長度

0.437 inches minimum and 0.516 inches maximum

缩短长度

0.765 inches minimum and 0.812 inches maximum

标题样式

hexagon

头高

0.140 inches minimum and 0.172 inches maximum

平面间宽度

0.428 inches minimum and 0.440 inches maximum

图像

0.2487 inches minimum and 0.2492 inches maximum

尚克未删除 孔径

0.075 inches minimum and 0.086 inches maximum first hole

名义线条

0.250 inches

网格长度

0.296 inches minimum and 0.328 inches maximum

每英吋螺紋數量

28

最低限度的十进制强度

125000 pounds per square inch

硬度等級

26.0 rockwell c minimum and 32.0 rockwell c maximum overall

从头部最大轴承表面到沙克洞中心的距离

0.609 inches minimum and 0.641 inches maximum first hole

材料

steel comp 431 overall

物料文件及分類

mil-s-18732 mil spec single material response overall

表面處理

passivate overall

螺紋系列代號

unf

Classification Data

Detailed NSN information including identification codes, classification data, and key indicators used for cataloging, logistics, and supply management.

Type of Item Identification

1 - Full descriptive item identification

Demilitarization

A - 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.

Criticality

X - The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Federal Item Identification Guide

A003B0

Precious Metals Indicator

U - Precious metal content is unknown

Pseudo Item Name Code

0027851

Hazardous Material Indicator

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Schedule B Code

7318152000

Freight Information

Comprehensive freight classifications, shipping codes, and handling specifications for domestic and international transport compliance.

Major Organizational Entity

XX

National Motor Freight Classification Item Number

093486

National Motor Freight Classification Sub-Item Number

Z

Uniform Freight Classification Item Number

48950

National Motor Freight Class Rating

W - Rating variable

Water Commodity

573 - Bolts or nuts (iron or steel),(less than 35 feet)

Type of Cargo

Z - No special type of cargo code applicable

Special Hand

9 - Other or no special handling required (sh)

Air Dimension

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

Air Commodity

BZ -

National Motor Freight Description

bolts,nuts or screws, noi (sub 3)

常见问题

深入了解安装程序、作条件、保养说明、行业法规和常见问题。以下常见问题解答提供了以下关键信息 AN174C6

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