B57-4 Sleeve Bearing
综合规格和应用细节: B57-4 Sleeve Bearing.
概括
探索軸承的詳細摘要資訊： B57-4. 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
- B57-4
- 聯邦供應分類
- 3120 未安裝的滑動軸承
- （NSN）國家庫存編號
- 3120-00-906-6153
- 商品名稱代碼
- 13205
- 聯邦物品識別指南
- A045A0
- 分配日期
- 01/12/1998
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。
0.4950 inches minimum and 0.5050 inches maximum overall length, 0.4380 inches minimum and 0.4390 inches maximum body outside diameter, mil-b-5697, ty 1, compa mil spec single material response overall material document and classification, square all corners corner shape, 0.3130 inches minimum and 0.3140 inches maximum body inside diameter
數據表
以下是軸承的綜合技術規格： 3120-00-906-6153 . 尋找尺寸、材料、公差、性能特徵等。
- 閥體內徑
- 0.3130 inches minimum and 0.3140 inches maximum
- 閥體外徑
- 0.4380 inches minimum and 0.4390 inches maximum
- 角形狀
- square all corners
- 總長度
- 0.4950 inches minimum and 0.5050 inches maximum
- 物料文件及分類
- mil-b-5697, ty 1, compa mil spec single material response overall
- 物料文件及分類
- mil-l-11734 mil spec single material response and mil-l-6085 mil spec single material response and mil-l-15016, symbol 2190 mil spec single material response lubrication
- 材料
- copper alloy overall
- 材料
- oil lubricating and oil lubricating and oil lubricating lubrication
- 非確定性規格/標準數據
- 1 type and composition
- 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： B57-4. 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 3120-00-906-6153?
- The FSCG of the NSN 3120-00-906-6153 is 3120
- Does the NSN 3120-00-906-6153 have a Schedule B code assigned?
- Yes, the Schedule B code is 8482997090
- Does NSN 3120-00-906-6153 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 3120-00-906-6153 contain precious materials?
- Precious metal content is unknown
- Does NSN 3120-00-906-6153 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 3120-00-906-6153 was assigned to the Federal Catalog?
- It was assigned 28 年前, on Mon, Jan 12, 1998