Aerospace Hardware Store

Aerospace

Hardware

4820-01-159-7021

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

655450
5310-00-262-5012
Cap Plain Nut
655454
5330-00-171-7046
Gasket
65546
3020-01-115-3272
Chain Pull Plate
655462
5360-00-597-1065
Compression Helical Spring
65546509
5970-01-621-7207
Electrical Insulation Sleeving
655467
5330-00-381-5832
Packing Retainer
65547
4710-01-010-5816
Metal Tube Assembly
65547 PIECE 53
5330-01-285-2672
Metal Seal Ring

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
4820-01-159-7021
(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
08/12/1983 (منذ 43 سنة)

rubber silicone overall material, 0.940 inches nominal taper major diameter, 0.654 inches nominal taper minor diameter, flat seating surface shape, 0.144 inches minimum and 0.150 inches maximum taper length

Specs & Compatibility

طول المدبب

0.144 inches minimum and 0.150 inches maximum

مقياس الطابور

0.654 inches nominal

Taper Major Diameter

0.940 inches nominal

Shape

flat

مادة

rubber silicone overall

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
2158954 Valve Seat
2452712 Valve Seat

الأسئلة الشائعة

What is the FSCG of the NSN 4820-01-159-7021?
The FSCG of the NSN 4820-01-159-7021 is 4820
Does the NSN 4820-01-159-7021 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-159-7021 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 4820-01-159-7021 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-159-7021 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 4820-01-159-7021 was assigned to the Federal Catalog?
It was assigned منذ 43 سنة, on Fri, Aug 12, 1983