What is the FSCG of the NSN 3120-00-198-8771?

The FSCG of the NSN 3120-00-198-8771 is 3120

Does the NSN 3120-00-198-8771 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997060

Does NSN 3120-00-198-8771 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 3120-00-198-8771 contain precious materials?

Precious metal content is unknown

Does NSN 3120-00-198-8771 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 3120-00-198-8771 was assigned to the Federal Catalog?

It was assigned 53 年前, on Wed, Dec 15, 1971

55-22041-20C | Aerospace-Bearing

概括

探索軸承的詳細摘要資訊： 55-22041-20C. 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: 55-22041-20C
聯邦供應分類: 3120 未安裝的滑動軸承
（NSN）國家庫存編號: 3120-00-198-8771
商品名稱代碼: 13206
聯邦物品識別指南: A045A0
分配日期: 12/15/1971

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。

2.1250 inches nominal body outside diameter, square all corners corner shape, 1.7540 inches minimum and 1.7560 inches maximum body inside diameter, 7.5000 inches nominal overall length, qq-n-286 fed spec all material responses overall material document and classification

數據表

以下是軸承的綜合技術規格： 3120-00-198-8771 . 尋找尺寸、材料、公差、性能特徵等。

閥體內徑: 1.7540 inches minimum and 1.7560 inches maximum
閥體外徑: 2.1250 inches nominal
角形狀: square all corners
總長度: 7.5000 inches nominal
物料文件及分類: qq-n-286 fed spec all material responses overall
材料: nickel alloy k-500 or nickel alloy 502 overall
特殊功能: notch left side 0.3750 in. wide; od relieved end opposite notch to 1.9980 in. min,2.0020 in. max
樣式指示器: solid, plain, no outside flanges
表面處理: 32.0 microinches outside diameter surface of body
表面處理: 63.0 microinches inside diameter surface of body

常見問題

快速找到有關軸承的常見問題的答案： 55-22041-20C. 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 3120-00-198-8771?: The FSCG of the NSN 3120-00-198-8771 is 3120

Does the NSN 3120-00-198-8771 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997060

Does NSN 3120-00-198-8771 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 3120-00-198-8771 contain precious materials?: Precious metal content is unknown

Does NSN 3120-00-198-8771 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.