21-256 Sleeve Bearing Half
综合规格和应用细节: 21-256 Sleeve Bearing Half.
概括
探索軸承的詳細摘要資訊： 21-256. 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
- 21-256
- 聯邦供應分類
- 3120 未安裝的滑動軸承
- （NSN）國家庫存編號
- 3120-00-448-3472
- 商品名稱代碼
- 22210
- 聯邦物品識別指南
- A045A0
- 分配日期
- 01/01/1963
兩片式剖分軸承的一半，套筒。
3.3125 inches nominal left flange outside diameter, 0.4280 inches minimum and 0.4375 inches maximum distance from lug end to end of bearing, 2.6240 inches minimum and 2.6250 inches maximum body outside diameter, 2.4380 inches minimum and 2.4385 inches maximum body inside diameter, 1 hole antirotation/lubrication type and quantity
數據表
以下是軸承的綜合技術規格： 3120-00-448-3472 . 尋找尺寸、材料、公差、性能特徵等。
- 凸耳端到軸承端的距離
- 0.4280 inches minimum and 0.4375 inches maximum
- 防旋轉/潤滑類型和數量
- 1 hole
- 閥體內徑
- 2.4380 inches minimum and 2.4385 inches maximum
- 閥體外徑
- 2.6240 inches minimum and 2.6250 inches maximum
- 左法蘭外徑
- 3.3125 inches nominal
- 左翼緣寬度
- 0.0875 inches minimum and 0.0895 inches maximum
- 鎖定凸耳高度
- 0.0450 inches minimum and 0.0550 inches maximum
- 鎖定凸耳長度
- 0.1875 inches minimum and 0.2188 inches maximum
- 鎖定凸耳寬度
- 0.1750 inches minimum and 0.1800 inches maximum
- 潤滑劑調節方式
- grooved circular
- 總長度
- 1.6180 inches minimum and 1.6200 inches maximum
- 右法蘭外徑
- 3.3125 inches nominal
- 右翼緣寬度
- 0.0875 inches minimum and 0.0895 inches maximum
- 樣式指示器
- half sleeve, external flanges both ends
- 表面凹槽位置和數量
- 1 internal
常見問題
快速找到有關軸承的常見問題的答案： 21-256. 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 3120-00-448-3472?
- The FSCG of the NSN 3120-00-448-3472 is 3120
- Does the NSN 3120-00-448-3472 have a Schedule B code assigned?
- Yes, the Schedule B code is 8483308090
- Does NSN 3120-00-448-3472 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 3120-00-448-3472 contain precious materials?
- Precious metal content is unknown
- Does NSN 3120-00-448-3472 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 3120-00-448-3472 was assigned to the Federal Catalog?
- It was assigned 63 年前, on Tue, Jan 1, 1963