4B21S8-013

综合规格和应用细节: 4B21S8-013 Sleeve Bearing.

概括

探索軸承的詳細摘要資訊: 4B21S8-013. 包括 NSN、分類組和識別碼,以支援採購、合規性和準確的零件追蹤。

零件編號
4B21S8-013
聯邦供應分類
3120 未安裝的滑動軸承
(NSN)國家庫存編號
3120-00-662-0706
商品名稱代碼
13205
聯邦物品識別指南
A045A0
分配日期
01/01/1963

管狀物件,帶或不帶凸緣,旨在減少摩擦,並在平行於孔軸線的表面上承載動載荷。必須具有可見或可檢測的潤滑裝置,或可自潤滑。總長度必須超過外徑的25%或本體週邊平面之間的最短距離,但直管狀(無凸緣或肩部)物體除外,其承載面僅平行於孔軸線。包括分成兩段或多段,且承載圓週角不超過180度(3.141弧度)的物件。另請參閱襯套、套筒;墊片、套筒;以及墊圈(經修改)。不含:銷、空心。

square all corners corner shape, 0.4012 inches minimum and 0.4062 inches maximum overall length, 0.4995 inches minimum and 0.5005 inches maximum body inside diameter, 27.0 rockwell c minimum and 33.0 rockwell c maximum overall hardness rating, 0.6225 inches minimum and 0.6230 inches maximum body outside diameter

數據表

以下是軸承的綜合技術規格: 3120-00-662-0706 . 尋找尺寸、材料、公差、性能特徵等。

閥體內徑
0.4995 inches minimum and 0.5005 inches maximum
閥體外徑
0.6225 inches minimum and 0.6230 inches maximum
角形狀
square all corners
硬度等級
27.0 rockwell c minimum and 33.0 rockwell c maximum overall
總長度
0.4012 inches minimum and 0.4062 inches maximum
物料文件及分類
mil-s-6758,cond f mil spec single material response overall
材料
steel comp 4130 overall
樣式指示器
solid, plain, no outside flanges
表面處理
125.0 microinches outside diameter surface of body
表面處理
250.0 microinches inside diameter surface of body
表面處理
chromium outside diameter surface of body

常見問題

快速找到有關軸承的常見問題的答案: 4B21S8-013. 探索技術規格、安裝技巧、維護指南、監管要求和故障排除建議。

What is the FSCG of the NSN 3120-00-662-0706?
The FSCG of the NSN 3120-00-662-0706 is 3120
Does the NSN 3120-00-662-0706 have a Schedule B code assigned?
Yes, the Schedule B code is 8482997090
Does NSN 3120-00-662-0706 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 3120-00-662-0706 contain precious materials?
Precious metal content is unknown
Does NSN 3120-00-662-0706 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 3120-00-662-0706 was assigned to the Federal Catalog?
It was assigned 62 年前, on Tue, Jan 1, 1963

價格和供貨情況

填寫表格以取得軸承的價格和供貨詳情: 4B21S8-013

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