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5305-01-284-2993

Machine Screw

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الأجزاء المميزة

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Official Item Classification

اسم
Machine Screw
(NSN) رقم السهم الوطني
5305-01-284-2993
(FSG) مجموعة الإمداد الفيدرالية
53 Hardware and Abrasives
(FSC) تصنيف الإمدادات الفيدرالية
5305 اللعنة
(INC) اسم العنصر الكود
06657
(FIIG) دليل تحديد العناصر الفيدرالية
A500D0
تاريخ
08/22/1988 (منذ 38 سنة)

3a thread class, flat countersunk head style, 0.599 inches minimum and 0.629 inches maximum fastener length, 0.401 inches minimum and 0.451 inches maximum thread length, right-hand thread direction

Specs & Compatibility

فئة الخيط

3a

اتجاه الخيط

right-hand

طول الخيط

0.401 inches minimum and 0.451 inches maximum

Fastener Length

0.599 inches minimum and 0.629 inches maximum

العنوان:

flat countersunk

مقبرة الرأس

0.461 inches minimum and 0.507 inches maximum

Internal Drive Style

torque set

Nominal Thread Diameter

0.250 inches

كمية الخيوط لكل بوصة

28

الحد الأدنى من القوة العشرية

160000 pounds per square inch

تصنيف الصلابة

36.0 rockwell c minimum and 40.0 rockwell c maximum

زاوية غاطسة

99.0 degrees minimum and 101.0 degrees maximum

المواد الفاسدة

steel comp e4340 or steel comp 4140 or steel comp 8740 or steel comp 8735 or steel comp 6150

العلاج السطحي

cadmium and chromate

Screw Surface Treatment Document and Classification

qq-p-416,type 2,class 2 fed spec single treatment response

مُعَيِّن سلسلة الخيوط

unjf

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

0006657

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الأسئلة الشائعة

What is the FSCG of the NSN 5305-01-284-2993?
The FSCG of the NSN 5305-01-284-2993 is 5305
Does the NSN 5305-01-284-2993 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-284-2993 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 5305-01-284-2993 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-284-2993 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 5305-01-284-2993 was assigned to the Federal Catalog?
It was assigned منذ 38 سنة, on Mon, Aug 22, 1988