3120-01-309-7139 Sleeve Bushing
NSN 的全面規格和應用詳情： 3120-01-309-7139.
概括
探索軸承的詳細摘要資訊： 3120-01-309-7139. 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。
- 聯邦供應分類
- 3120 未安裝的滑動軸承
- （NSN）國家庫存編號
- 3120-01-309-7139
- 商品名稱代碼
- 13206
- 聯邦物品識別指南
- A045A0
- 分配日期
- 10/21/1989
一種管狀無螺紋物件，一端帶或不帶凸緣，設計用於插入孔中以減小孔的內徑，並保護周圍的主體結構免受應力、應變和/或振動造成的損壞。總長度必須超過外徑的25%，或主體週邊平面之間的最短距離。包括分成兩段或多段的物件，且軸承週邊的旋轉角度不超過180度（3.141弧度）。有關橡膠製品，請參閱非金屬襯套。另請參閱軸承，套筒；錐形襯套；墊片，套筒；絕緣體，襯套；以及電導體襯套。不包括：襯套，鑽頭，夾具。
relief groove outside left corner corner shape, 2 hole antirotation/lubrication type and quantity, 0.4080 inches minimum and 0.4120 inches maximum body outside diameter, square inside left corner corner shape, 0.2499 inches minimum and 0.2501 inches maximum body inside diameter
數據表
以下是軸承的綜合技術規格： 3120-01-309-7139 . 尋找尺寸、材料、公差、性能特徵等。
- 防旋轉/潤滑類型和數量
- 2 hole
- 閥體內徑
- 0.2499 inches minimum and 0.2501 inches maximum
- 閥體外徑
- 0.4080 inches minimum and 0.4120 inches maximum
- 角形狀
- relief groove outside left corner
- 角形狀
- square inside left corner
- 角形狀
- square inside right corner
- 角形狀
- square outside right corner
- 硬度等級
- 49.0 rockwell c maximum overall
- 孔徑
- 0.0935 inches nominal first
- 總長度
- 0.6500 inches nominal
- 物料文件及分類
- mil-s-6758 mil spec single material response overall
- 材料
- steel comp 4130 overall
- 特殊功能
- surface finish of holes 32.0 microinz case hardened 0.004 in. min to 0.007 in. max dp rc 56.0 min to rc 63.0 max
- 樣式指示器
- solid, plain, no outside flanges
- 表面處理
- 32.0 microinches inside diameter surface of body
- 表面處理文件及分類
- mil-c-13924 mil spec single treatment response overall
- 表面處理
- oxide overall
相关轴承
探索与此 NSN 相关的各种轴承模型。点击下面的任何轴承，查看详细的技术数据、性能等级和应用指南。
| 零件編號 | 姓名 |
|---|---|
| 32683 | Sleeve Bushing |
常見問題
快速找到有關軸承的常見問題的答案： 3120-01-309-7139. 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 3120-01-309-7139?
- The FSCG of the NSN 3120-01-309-7139 is 3120
- Does the NSN 3120-01-309-7139 have a Schedule B code assigned?
- Yes, the Schedule B code is 8482997060
- Does NSN 3120-01-309-7139 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 3120-01-309-7139 contain precious materials?
- Item does not contain precious metal.
- Does NSN 3120-01-309-7139 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 3120-01-309-7139 was assigned to the Federal Catalog?
- It was assigned 36 年前, on Sat, Oct 21, 1989