ASSB4-7 Self-Aligning Plain Bearing
综合规格和应用细节: ASSB4-7 Self-Aligning Plain Bearing.
概括
探索軸承的詳細摘要資訊： ASSB4-7. 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
- ASSB4-7
- 聯邦供應分類
- 3120 未安裝的滑動軸承
- （NSN）國家庫存編號
- 3120-00-903-9979
- 商品名稱代碼
- 13208
- 聯邦物品識別指南
- A045A0
- 分配日期
- 06/15/1966
一種可拆卸組件，軸頸、活塞、樞軸或類似物可在其內或上移動。它用於承載載荷並減少滑動摩擦。它不使用滾動元件。此組件由一個鏜孔精密研磨球（或球面滑動軸承）及其外圈組成。該組件可以是可分離的，也可以是不可分離的。不含：桿端滑動軸承和球面滑動軸承。
0.4950 inches minimum and 0.5000 inches maximum inner member width, 0.7769 inches minimum and 0.7774 inches maximum outer member outside diameter, 50.0 rockwell c nominal overall hardness rating, steel corrosion resisting overall material, 0.2500 inches minimum and 0.2505 inches maximum bore diameter
數據表
以下是軸承的綜合技術規格： 3120-00-903-9979 . 尋找尺寸、材料、公差、性能特徵等。
- 孔徑
- 0.2500 inches minimum and 0.2505 inches maximum
- 硬度等級
- 50.0 rockwell c nominal overall
- 內構件寬度
- 0.4950 inches minimum and 0.5000 inches maximum
- 材料
- steel corrosion resisting overall
- 外部構件外徑
- 0.7769 inches minimum and 0.7774 inches maximum
- 外部構件寬度
- 0.3870 inches minimum and 0.3920 inches maximum
- 樣式指示器
- without insert or liner
- 表面處理
- chromium inner member
替換
The NSN 3120-00-903-9979 is used in place of the following discontinued or alternate items:
| NSN | 姓名 | 日期 |
|---|---|---|
| 3120-01-137-5750 | No Name Available | 08/01/1984 |
常見問題
快速找到有關軸承的常見問題的答案： ASSB4-7. 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 3120-00-903-9979?
- The FSCG of the NSN 3120-00-903-9979 is 3120
- Does the NSN 3120-00-903-9979 have a Schedule B code assigned?
- Yes, the Schedule B code is 8482300040
- Does NSN 3120-00-903-9979 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 3120-00-903-9979 contain precious materials?
- Precious metal content is unknown
- Does NSN 3120-00-903-9979 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 3120-00-903-9979 was assigned to the Federal Catalog?
- It was assigned 60 年前, on Wed, Jun 15, 1966