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27641 Valve Seat

4820-01-212-5259

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Official Item Classification

اسم
Valve Seat
رقم القطعة
27641
(NSN) رقم السهم الوطني
4820-01-212-5259
(FSG) مجموعة الإمداد الفيدرالية
48 Valves
(FSC) تصنيف الإمدادات الفيدرالية
4820 القيم غير العاملة
(INC) اسم العنصر الكود
22113
(FIIG) دليل تحديد العناصر الفيدرالية
A15500
تاريخ
07/12/1985 (منذ 41 سنة)

0.419 inches minimum and 0.420 inches maximum flange diameter, 0.1315 inches nominal flange seat to disk end height, cartridge valve,p/n 13172 end item identification, 0.187 inches nominal body inside diameter, 0.309 inches minimum and 0.310 inches maximum body outside diameter

Specs & Compatibility

قطر شفة

0.419 inches minimum and 0.420 inches maximum

القطر الخارجي للجسم

0.309 inches minimum and 0.310 inches maximum

القطر الداخلي للجسم

0.187 inches nominal

تحديد العنصر النهائي

cartridge valve,p/n 13172

مرفأ لـ (ديسك إند هايت)

0.1315 inches nominal

تحت مرتفع

0.099 inches nominal

تصنيف الصلابة

38.0 rockwell c minimum and 45.0 rockwell c maximum overall

Shape

flat

الميزات الخاصة

body od 0.025 x 30 deg cham,0.187 in. id tapering to 0.077 - 0.078 in.bore thru 0.126 in. od boss 0.0300 in. h w/16 michroinch finish,lower seat

مادة

steel comp 17-4ph overall

وثيقة المواد والتصنيف

ams5643 assn std single material response overall

معالجة السطح

passivate overall

مُحدد الأسلوب

plain flanged

بيانات تطبيق FSC

acft eng fuel system components

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

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

0022113

Related Hardware Products

رقم القطعة وصف
27641 Valve Seat

الأسئلة الشائعة

What is the FSCG of the NSN 4820-01-212-5259?
The FSCG of the NSN 4820-01-212-5259 is 4820
Does the NSN 4820-01-212-5259 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-212-5259 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 4820-01-212-5259 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-212-5259 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 4820-01-212-5259 was assigned to the Federal Catalog?
It was assigned منذ 41 سنة, on Fri, Jul 12, 1985