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5305-00-450-5956

Close Tolerance Screw

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Official Item Classification

اسم
Close Tolerance Screw
(NSN) رقم السهم الوطني
5305-00-450-5956
(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
12/26/1969 (منذ 56 سنة)

3a thread class, 0.423 inches minimum and 0.473 inches maximum thread length, 1.121 inches minimum and 1.151 inches maximum fastener length, right-hand thread direction, flat countersunk head style

Specs & Compatibility

فئة الخيط

3a

اتجاه الخيط

right-hand

طول الخيط

0.423 inches minimum and 0.473 inches maximum

Fastener Length

1.121 inches minimum and 1.151 inches maximum

العنوان:

flat countersunk

مقبرة الرأس

0.531 inches minimum and 0.558 inches maximum

مقبرة

0.3115 inches minimum and 0.3120 inches maximum

Internal Drive Style

offset cruciform (torque set)

Nominal Thread Diameter

0.312 inches

Grip Length

0.678 inches minimum and 0.698 inches maximum

كمية الخيوط لكل بوصة

24

الحد الأدنى من القوة العشرية

160000 pounds per square inch

زاوية غاطسة

60.0 degrees nominal

تشطيب السطح

32.0 microinches grip

تشطيب السطح

32.0 microinches threads

الميزات الخاصة

bearing surface of head grooved to 0.394 in. min,0.396 in. max dia,0.092 in. min,0.097 in. max lg from top of head

مادة

titanium alloy uns r54520 overall

وثيقة المواد والتصنيف

nas 621,6al-4v assn std single material response overall

مُعَيِّن سلسلة الخيوط

unf

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 5305-00-450-5956?
The FSCG of the NSN 5305-00-450-5956 is 5305
Does the NSN 5305-00-450-5956 have a Schedule B code assigned?
Yes, the Schedule B code is 8109900000
Does NSN 5305-00-450-5956 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 5305-00-450-5956 contain precious materials?
Precious metal content is unknown
Does NSN 5305-00-450-5956 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 5305-00-450-5956 was assigned to the Federal Catalog?
It was assigned منذ 56 سنة, on Fri, Dec 26, 1969