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5305-00-509-7990

Close Tolerance Screw

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Official Item Classification

اسم
Close Tolerance Screw
(NSN) رقم السهم الوطني
5305-00-509-7990
(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
01/01/1963 (منذ 63 سنة)

3a thread class, 0.344 inches minimum thread length, flat countersunk head style, 0.641 inches minimum and 0.671 inches maximum fastener length, right-hand thread direction

Specs & Compatibility

فئة الخيط

3a

اتجاه الخيط

right-hand

طول الخيط

0.344 inches minimum

Fastener Length

0.641 inches minimum and 0.671 inches maximum

العنوان:

flat countersunk

مقبرة الرأس

0.339 inches minimum and 0.381 inches maximum

مقبرة

0.1885 inches minimum and 0.1895 inches maximum

Internal Drive Style

high-torque

Nominal Thread Diameter

0.190 inches

Grip Length

0.240 inches minimum and 0.260 inches maximum

كمية الخيوط لكل بوصة

32

الحد الأدنى من القوة العشرية

160000 pounds per square inch

تصنيف الصلابة

36.0 rockwell c minimum and 40.0 rockwell c maximum overall

زاوية غاطسة

99.0 degrees minimum and 101.0 degrees maximum

تشطيب السطح

32.0 microinches bearing surface of head

تشطيب السطح

32.0 microinches threads

مادة

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

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 overall

معالجة السطح

cadmium and chromate overall

وثيقة معالجة السطح والتصنيف

qq-p-416,ty 2,cl 2 fed spec all treatment responses overall

مُعَيِّن سلسلة الخيوط

unjf

المواصفات/البيانات القياسية

80205-nas583 professional/industrial association standard

Replacement For

رقم القطعة وصف
5305-00-080-9219 No Name Available 07/15/1968
5305-00-081-6248 No Name Available 03/01/1991
5305-00-628-4506 No Name Available 03/01/1976
5305-01-006-2409 No Name Available 03/01/1978

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
3MA583-4 Close Tolerance Screw
3MFR583-4 Close Tolerance Screw
3MFRA583-4 Close Tolerance Screw
NAS583-4 Close Tolerance Screw
NAS583-4T Close Tolerance Screw

الأسئلة الشائعة

What is the FSCG of the NSN 5305-00-509-7990?
The FSCG of the NSN 5305-00-509-7990 is 5305
Does the NSN 5305-00-509-7990 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-00-509-7990 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 5305-00-509-7990 contain precious materials?
Precious metal content is unknown
Does NSN 5305-00-509-7990 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 5305-00-509-7990 was assigned to the Federal Catalog?
It was assigned منذ 63 سنة, on Tue, Jan 1, 1963