21-444

综合规格和应用细节: 21-444 Sleeve Bearing.

概括

探索軸承的詳細摘要資訊: 21-444. 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
21-444
聯邦供應分類
3120 未安裝的滑動軸承
(NSN)國家庫存編號
3120-00-376-8542
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, grooved single x lubricant accommodation style, 1.4970 inches minimum and 1.4990 inches maximum body inside diameter, 1.2500 inches nominal overall length, 1.6910 inches minimum and 1.6920 inches maximum body outside diameter

數據表

以下是軸承的綜合技術規格: 3120-00-376-8542 . 尋找尺寸、材料、公差、性能特徵等。

閥體內徑
1.4970 inches minimum and 1.4990 inches maximum
閥體外徑
1.6910 inches minimum and 1.6920 inches maximum
角形狀
square all corners
潤滑劑調節方式
grooved single x
總長度
1.2500 inches nominal
物料文件及分類
sae assn std single material response overall
材料
copper alloy 937 overall
樣式指示器
solid, plain, no outside flanges

常見問題

快速找到有關軸承的常見問題的答案: 21-444. 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 3120-00-376-8542?
The FSCG of the NSN 3120-00-376-8542 is 3120
Does the NSN 3120-00-376-8542 have a Schedule B code assigned?
Yes, the Schedule B code is 8482997090
Does NSN 3120-00-376-8542 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 3120-00-376-8542 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-00-376-8542 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 3120-00-376-8542 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: 21-444

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