What is the FSCG of the NSN 3120-01-312-3986?

The FSCG of the NSN 3120-01-312-3986 is 3120

Does the NSN 3120-01-312-3986 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997060

Does NSN 3120-01-312-3986 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 3120-01-312-3986 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-312-3986 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 3120-01-312-3986 was assigned to the Federal Catalog?

It was assigned 35 年前, on Fri, Dec 15, 1989

4M139C9-25 | Aerospace-Bearing

概括

探索軸承的詳細摘要資訊： 4M139C9-25. 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: 4M139C9-25
聯邦供應分類: 3120 未安裝的滑動軸承
（NSN）國家庫存編號: 3120-01-312-3986
商品名稱代碼: 13206
聯邦物品識別指南: A045A0
分配日期: 12/15/1989

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。

square inside left corner corner shape, 0.5560 inches minimum and 0.5575 inches maximum body inside diameter, square outside left corner corner shape, square left flange outside right corner corner shape, 0.6892 inches minimum and 0.6902 inches maximum body outside diameter

數據表

以下是軸承的綜合技術規格： 3120-01-312-3986 . 尋找尺寸、材料、公差、性能特徵等。

閥體內徑: 0.5560 inches minimum and 0.5575 inches maximum
閥體外徑: 0.6892 inches minimum and 0.6902 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: 0.8020 inches minimum and 0.8220 inches maximum
法蘭寬度: 0.0600 inches minimum and 0.0620 inches maximum
總長度: 0.3050 inches minimum and 0.3170 inches maximum
物料文件及分類: ams 5643 assn std single material response overall
材料: steel comp 630 overall
規格/標準數據: 76301-4-139 manufacturers standard
樣式指示器: solid, external flange one end
表面處理文件及分類: qq-p-35 fed spec single treatment response overall
表面處理: passivate overall

替換

The NSN 3120-01-312-3986 is used in place of the following discontinued or alternate items:

NSN	姓名	日期
3120-01-328-7705	No Name Available	09/01/1999

常見問題

快速找到有關軸承的常見問題的答案： 4M139C9-25. 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 3120-01-312-3986?: The FSCG of the NSN 3120-01-312-3986 is 3120

Does the NSN 3120-01-312-3986 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997060

Does NSN 3120-01-312-3986 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 3120-01-312-3986 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-312-3986 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.