20-008-23-7-20

综合规格和应用细节: 20-008-23-7-20 Sleeve Bushing.

概括

探索軸承的詳細摘要資訊: 20-008-23-7-20. 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
20-008-23-7-20
聯邦供應分類
3120 未安裝的滑動軸承
(NSN)國家庫存編號
3120-00-952-9767
商品名稱代碼
13206
聯邦物品識別指南
A045A0
分配日期
01/01/1962

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。

0.5010 inches minimum and 0.5015 inches maximum body outside diameter, square outside left corner corner shape, square inside left corner corner shape, 0.3589 inches minimum and 0.3599 inches maximum body inside diameter, square left flange outside right corner corner shape

數據表

以下是軸承的綜合技術規格: 3120-00-952-9767 . 尋找尺寸、材料、公差、性能特徵等。

閥體內徑
0.3589 inches minimum and 0.3599 inches maximum
閥體外徑
0.5010 inches minimum and 0.5015 inches maximum
角形狀
square left flange outside right corner
角形狀
square outside left corner
角形狀
square inside left corner
角形狀
square inside right corner
角形狀
square outside right corner
角形狀
undercut left flange body corner
法蘭外徑
0.6150 inches minimum and 0.6350 inches maximum
法蘭寬度
0.0930 inches minimum and 0.0940 inches maximum
硬度等級
26.0 rockwell c minimum and 33.0 rockwell c maximum overall
總長度
0.1994 inches minimum and 0.2064 inches maximum
材料
steel comp 4140 or steel comp 4130 or steel comp 8630 or steel comp 8740 overall
特殊功能
undercut has 125 microinch finish
樣式指示器
solid, external flange one end
表面處理
125.0 microinches outside diameter surface of flange
表面處理
125.0 microinches left end surface of body and flange
表面處理
32.0 microinches outside diameter surface of body
表面處理
63.0 microinches inside diameter surface of body
表面處理文件及分類
qq-p-416,type3,class 2 fed spec single treatment response overall
表面處理
cadmium and chromate overall

常見問題

快速找到有關軸承的常見問題的答案: 20-008-23-7-20. 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 3120-00-952-9767?
The FSCG of the NSN 3120-00-952-9767 is 3120
Does the NSN 3120-00-952-9767 have a Schedule B code assigned?
Yes, the Schedule B code is 8482997060
Does NSN 3120-00-952-9767 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 3120-00-952-9767 contain precious materials?
Precious metal content is unknown
Does NSN 3120-00-952-9767 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 3120-00-952-9767 was assigned to the Federal Catalog?
It was assigned 63 年前, on Mon, Jan 1, 1962

價格和供貨情況

填寫表格以取得軸承的價格和供貨詳情: 20-008-23-7-20

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