Aerospace Hardware Store

Aerospace

Hardware

2158954 Valve Seat

4820-01-159-7021

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

特色零件

805-1311398-83UW PIECE 12
5330-01-369-8715
Gasket
805-1313815
4010-00-789-1088
Wire Rope Assembly Set
805-1313815PC16
4030-00-371-8003
Lashing Gear Hook
805-1313821
4010-00-789-1058
Single Leg Wire Rope Assembly
805-1313821 PIECE 14
4030-01-169-6807
Cargo Hook
805-1340571
2040-00-807-4197
Marine Fender
805-1340571-16X36IN
2040-00-821-0808
Marine Fender
805-1340663
2040-00-823-5103
Ships Hawser Reel

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.

聯絡我們

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
  • 危險品認證
  • Global Shipping

Official Item Classification

姓名
Valve Seat
零件編號
2158954
(NSN) 全国库存编号
4820-01-159-7021
(FSG) 联邦供应集团
48 Valves
(FSC) 聯邦供應分類
4820 无动力阀
(INC) 商品名稱代碼
22113
(FIIG) 聯邦物品識別指南
A15500
日期
08/12/1983 (43 年前)

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

Specs & Compatibility

錐度長度

0.144 inches minimum and 0.150 inches maximum

磁带小直径

0.654 inches nominal

磁带主直径

0.940 inches nominal

座椅表面形状

flat

材料

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

零件編號 描述
2158954 Valve Seat
2452712 Valve Seat

常見問題

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 43 年前, on Fri, Aug 12, 1983