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5305-00-246-7449

Close Tolerance Screw

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Official Item Classification

اسم
Close Tolerance Screw
(NSN) رقم السهم الوطني
5305-00-246-7449
(FSG) مجموعة الإمداد الفيدرالية
53 Hardware and Abrasives
(FSC) تصنيف الإمدادات الفيدرالية
5305 اللعنة
(INC) اسم العنصر الكود
29294
(FIIG) دليل تحديد العناصر الفيدرالية
A003B0
تاريخ
01/05/1972 (منذ 54 سنة)

flat countersunk undercut head style, 3a thread class, 0.250 inches minimum and 0.362 inches maximum thread length, 0.510 inches minimum and 0.540 inches maximum fastener length, right-hand thread direction

Specs & Compatibility

فئة الخيط

3a

اتجاه الخيط

right-hand

طول الخيط

0.250 inches minimum and 0.362 inches maximum

Fastener Length

0.510 inches minimum and 0.540 inches maximum

العنوان:

flat countersunk undercut

مقبرة الرأس

0.377 inches minimum and 0.384 inches maximum

العنوان:

0.058 inches minimum and 0.060 inches maximum

مقبرة

0.1890 inches minimum and 0.1895 inches maximum

Internal Drive Style

offset cruciform (torque set)

Nominal Thread Diameter

0.192 inches

Grip Length

0.178 inches minimum and 0.198 inches maximum

كمية الخيوط لكل بوصة

32

الحد الأدنى من القوة العشرية

160000 pounds per square inch

زاوية غاطسة

100.0 degrees nominal

تشطيب السطح

32.0 microinches bearing surface of head

تشطيب السطح

32.0 microinches threads

مادة

titanium alloy uns r54520 overall

وثيقة المواد والتصنيف

nas621,comp 6al-4v assn std single material response overall

مُعَيِّن سلسلة الخيوط

unjf

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

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الأسئلة الشائعة

What is the FSCG of the NSN 5305-00-246-7449?
The FSCG of the NSN 5305-00-246-7449 is 5305
Does the NSN 5305-00-246-7449 have a Schedule B code assigned?
Yes, the Schedule B code is 8109900000
Does NSN 5305-00-246-7449 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 5305-00-246-7449 contain precious materials?
Precious metal content is unknown
Does NSN 5305-00-246-7449 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 5305-00-246-7449 was assigned to the Federal Catalog?
It was assigned منذ 54 سنة, on Wed, Jan 5, 1972