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51B221-22H Close Tolerance Screw

5305-00-005-0621

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Official Item Classification

اسم
Close Tolerance Screw
رقم القطعة
51B221-22H
(NSN) رقم السهم الوطني
5305-00-005-0621
(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
06/19/1972 (منذ 54 سنة)

Length: 1.636" - 1.683", thread: 12-32,

Specs & Compatibility

وثيقة المواد والتصنيف

Mil-s-5626 mil spec 1st material response or mil-s-5000 mil spec 2nd material response or mil-s-8503 mil spec 3rd material response or mil-s-6098 mil spec 4th material response or mil-s-6049 mil spec 5th material response

مادة

Steel comp

تشطيب السطح

32.0 microinches grip

الحد الأدنى من القوة العشرية

180000 pounds per square inch

كمية الخيوط لكل بوصة

32

Grip Length

1.360 inches minimum and 1.390 inches maximum

Nominal Thread Diameter

0.192 inches

Internal Drive Style

Offset cruciform (torque set)

مقبرة

0.1885 inches minimum and 0.1895 inches maximum

العنوان:

Pan

مقبرة الرأس

0.361 inches minimum and 0.381 inches maximum

العنوان:

0.103 inches minimum and 0.118 inches maximum

Fastener Length

1.636 inches minimum and 1.683 inches maximum

اتجاه الخيط

Right-hand

طول الخيط

0.276 inches minimum

فئة الخيط

3a

معالجة السطح

Cadmium and chromate

وثيقة وتصنيف المعالجة السطحية

Qq-p-416,ty 2,cl 3 fed spec single treatment response

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

Related Hardware Products

رقم القطعة وصف
51B221-22H Close Tolerance Screw

الأسئلة الشائعة

What is the FSCG of the NSN 5305-00-005-0621?
The FSCG of the NSN 5305-00-005-0621 is 5305
Does the NSN 5305-00-005-0621 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-00-005-0621 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 5305-00-005-0621 contain precious materials?
Precious metal content is unknown
Does NSN 5305-00-005-0621 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 5305-00-005-0621 was assigned to the Federal Catalog?
It was assigned منذ 54 سنة, on Mon, Jun 19, 1972