Aerospace Hardware Store

Aerospace

Hardware

4820-00-254-8637

Screw Stem Shutoff Cock

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

0.62511UNC2BT1G5NSA/BAM
5310-01-407-3062
Hexagon Plain Nut
0.62511UNC2BT1G5NSA/BEM
5310-01-502-9047
Hexagon Plain Nut
0.62511UNC2BT1G5NSAAM
5310-01-449-9843
Hexagon Plain Nut
0.62511UNC2BT1G5NSBAM
5310-01-244-7565
Hexagon Plain Nut
0.62511UNC2BT1G8NSABM
5310-01-118-7606
Hexagon Plain Nut
0.62511UNC2BT2G462SNSAEA
5310-01-699-3990
Hexagon Plain Nut
0.62511UNC2BT2G4NAC
5310-01-332-9304
Hexagon Plain Nut
0.62511UNC2BT2G4NSA/BAA
5310-01-381-3196
Hexagon 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.

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
Screw Stem Shutoff Cock
(NSN) 国内在庫番号
4820-00-254-8637
(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
16990
(FIIG) 連邦物品識別ガイド
A530C0
日付
01/01/1963 (63年前)

threaded external pipe all ends connection type, plain (pipe) all ends connection style, disk or stem flow control device, right-hand all ends thread direction, manual valve operation method

Specs & Compatibility

ねじ方向

right-hand all ends

流量制御装置

disk or stem

関係様式

plain (pipe) all ends

バルブ操作 メソッド

manual

接続タイプ

threaded external pipe all ends

公称ねじサイズ

0.250 inches all ends

材料

copper alloy overall

スタイル指定子

straight thru

ねじシリーズ指定子

npt all ends

Replacement For

部品番号 説明
4820-00-167-4118 No Name Available 09/01/1982
4820-01-157-5139 No Name Available 10/01/1995

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

0016990

Related Hardware Products

部品番号 説明
10163082 Screw Stem Shutoff Cock
108360 Screw Stem Shutoff Cock
10861288 Screw Stem Shutoff Cock
194813 Screw Stem Shutoff Cock
1JH3476PC2 Screw Stem Shutoff Cock
1JH3478ITEM2SH12 Screw Stem Shutoff Cock
561X16 Screw Stem Shutoff Cock
571-8900-1456418PC2 Screw Stem Shutoff Cock
6815 Screw Stem Shutoff Cock
906037-16 Screw Stem Shutoff Cock
9108360 Screw Stem Shutoff Cock

よくある質問

What is the FSCG of the NSN 4820-00-254-8637?
The FSCG of the NSN 4820-00-254-8637 is 4820
Does the NSN 4820-00-254-8637 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-00-254-8637 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 4820-00-254-8637 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-254-8637 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 4820-00-254-8637 was assigned to the Federal Catalog?
It was assigned 63年前, on Tue, Jan 1, 1963