Aerospace Hardware Store

Aerospace

Hardware

4820-01-187-1255

Valve Seat Retainer

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

注目の部品

12330433-4
5365-01-219-2990
Plate Spacer
12330522
5340-01-181-6519
Manual Control Handle
12330572
5340-01-161-7639
Lock-Release Lever
12330573
5306-01-161-7690
Eye Bolt
12330575
3020-01-161-7700
Sprocket Wheel
12330585
5340-01-167-8057
Mending Plate
12330585-1
5340-01-167-8057
Mending Plate
12330588
5340-01-272-2731
Butt Hinge Leaf

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.

お問い合わせ

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
  • 危険物認定
  • Global Shipping

Official Item Classification

名前
Valve Seat Retainer
(NSN) 国内在庫番号
4820-01-187-1255
(FSG) 連邦供給グループ
48 Valves
(FSC) 連邦供給分類
4820 非動力バルブ
(INC) 商品名コード
48241
(FIIG) 連邦物品識別ガイド
A512E0
日付
08/18/1984 (42年前)

5.687 inches nominal inside diameter, 6.062 inches nominal outside diameter, nickel alloy material, qq-n-288 fed spec single material response material document and classification

Specs & Compatibility

内径

5.687 inches nominal

外径

6.062 inches nominal

材料

nickel alloy

マテリアルドキュメントと分類

qq-n-288 fed spec single material response

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

0048241

Related Hardware Products

部品番号 説明
2640-398X2 Valve Seat Retainer
2640-398X2 PIECE 9 Valve Seat Retainer
845-2109837 Valve Seat Retainer
845-2109837 PIECE 9 Valve Seat Retainer

よくある質問

What is the FSCG of the NSN 4820-01-187-1255?
The FSCG of the NSN 4820-01-187-1255 is 4820
Does the NSN 4820-01-187-1255 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-187-1255 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 4820-01-187-1255 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-187-1255 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 4820-01-187-1255 was assigned to the Federal Catalog?
It was assigned 42年前, on Sat, Aug 18, 1984