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EB-820 Extended Washer Self-Locking Nut

5310-00-297-3721

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Official Item Classification

اسم
Extended Washer Self-Locking Nut
رقم القطعة
EB-820
(NSN) رقم السهم الوطني
5310-00-297-3721
(FSG) مجموعة الإمداد الفيدرالية
53 Hardware and Abrasives
(FSC) تصنيف الإمدادات الفيدرالية
5310 الجوز والفاشر
(INC) اسم العنصر الكود
29729
(FIIG) دليل تحديد العناصر الفيدرالية
A021A0
تاريخ
01/01/1963 (منذ 63 سنة)

3b thread class, prevailing torque with nonmetallic insert locking feature, right-hand thread direction, 0.865 inches minimum and 0.875 inches maximum washer outside diameter, 0.563 inches nominal overall height

Specs & Compatibility

فئة الخيط

3b

اتجاه الخيط

right-hand

القفل

prevailing torque with nonmetallic insert

مدفأة

0.865 inches minimum and 0.875 inches maximum

الارتفاع الكلي

0.563 inches nominal

Nut Style

double hexagon

عصا الغسيل

0.118 inches nominal

العرض عبر الشقق

0.612 inches minimum and 0.628 inches maximum

تصنيف درجة الحرارة

250.0 fahrenheit nominal

سلسلة الخيوط

unjf

كمية الخيوط لكل بوصة

20

حجم الخيط الاسمي

0.500 inches

مادة

plastic polyamide (nylon) locking insert

مادة

steel comp 4130 or steel comp 4340 or steel comp 3140 or steel comp 8740 nut

وثيقة المواد والتصنيف

aisi assn std all material responses nut

معالجة السطح

cadmium overall except insert

وثيقة معالجة السطح والتصنيف

qq-p-416,ty 1,cl 3 fed spec single treatment response overall except insert

Replacement For

رقم القطعة وصف
5310-00-433-1262 No Name Available 01/01/1963
5310-00-856-3426 No Name Available 01/22/1969
5310-01-453-9208 No Name Available 10/01/2004

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

0029729

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الأسئلة الشائعة

What is the FSCG of the NSN 5310-00-297-3721?
The FSCG of the NSN 5310-00-297-3721 is 5310
Does the NSN 5310-00-297-3721 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-00-297-3721 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 5310-00-297-3721 contain precious materials?
Precious metal content is unknown
Does NSN 5310-00-297-3721 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 5310-00-297-3721 was assigned to the Federal Catalog?
It was assigned منذ 63 سنة, on Tue, Jan 1, 1963