Aerospace Hardware Store

Aerospace

Hardware

4820-00-375-7857

Valve Seat

Specifications, compliance details, and sourcing options for this NSN. Request a quote to confirm availability, pricing, and lead time.

Request for Quote

Send us a request for quote using the form below. Our team will promptly provide you with the latest pricing and availability details.

AS9120 ISO9001 Aviation Suppliers Association Global Shipping

الأجزاء المميزة

VTR251-2-6222
5330-01-288-2051
Gasket
VTR251-2-7021
5330-01-288-6319
Sealing Strip
VTR251-2-76130
5330-01-288-1111
Gasket
VTR251-2P-2087
5330-01-424-4440
Packing Material
VTR251-2P-5104
5330-01-288-2050
Gasket
VTR251 5104 VTR251-2-52402
5330-01-288-5053
Gasket
VTR320N-20811
5310-01-442-2510
Hexagon Plain Nut
VTR320N-2084
5310-01-442-2511
Plate Self-Locking Nut

Need Assistance?

Our catalog is extensive, but we understand that sometimes specific needs might not be immediately available. If you could not find the exact products you were searching for, we are here to help!

Contact us directly, and our team will assist you in finding the perfect solution for your requirements.

اتصل بنا

Certified Supplier

Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.

  • Genuine Manufacturers Parts
  • 100% Product Inspection
  • 7 Year Sales Record Retention
  • Fast On-Time Delivery
  • معتمد من المواد الخطرة
  • Global Shipping

Official Item Classification

اسم
Valve Seat
(NSN) رقم السهم الوطني
4820-00-375-7857
(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
01/01/1963 (منذ 63 سنة)

1.875 inches nominal body inside diameter, 3a single threaded portion thread class, 45.000 nominal seat angle in deg, 0.563 inches nominal single threaded portion thread length, 0.688 inches nominal overall height

Specs & Compatibility

فئة الخيط

3a single threaded portion

طول الخيط

0.563 inches nominal single threaded portion

الارتفاع الكلي

0.688 inches nominal

القطر الداخلي للجسم

1.875 inches nominal

Seat Angle In Deg

45.000 nominal

كمية الخيوط لكل بوصة

18 single threaded portion

حجم الخيط الاسمي

2.500 inches single threaded portion

Shape

angular

مادة

nickel alloy overall

مُحدد الأسلوب

plain threaded

مُعَيِّن سلسلة الخيوط

uns single threaded portion

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

0022113

Related Hardware Products

رقم القطعة وصف
5119-4824-3800PC4-85482 Valve Seat
5119-4824-3803PC4-1-1-2 Valve Seat
5119-4824-3805PC85482 Valve Seat
R6309LLPC4-1-1-2 Valve Seat
R6309SPC4-85482 Valve Seat
R6309TPC85482 Valve Seat
V6092CALT3ITEM1 Valve Seat

الأسئلة الشائعة

What is the FSCG of the NSN 4820-00-375-7857?
The FSCG of the NSN 4820-00-375-7857 is 4820
Does the NSN 4820-00-375-7857 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-00-375-7857 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 4820-00-375-7857 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-375-7857 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 4820-00-375-7857 was assigned to the Federal Catalog?
It was assigned منذ 63 سنة, on Tue, Jan 1, 1963