129-B144

综合规格和应用细节: 129-B144 Sleeve Bushing.

概括

探索軸承的詳細摘要資訊: 129-B144. 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
129-B144
聯邦供應分類
3120 未安裝的滑動軸承
(NSN)國家庫存編號
3120-01-325-1392
商品名稱代碼
13206
聯邦物品識別指南
A045A0
分配日期
08/28/1990

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。

1.7510 inches minimum and 1.7514 inches maximum body outside diameter, 1.5000 inches nominal body inside diameter, 8 hole antirotation/lubrication type and quantity, square all corners corner shape, 2.0000 inches nominal flange outside diameter

數據表

以下是軸承的綜合技術規格: 3120-01-325-1392 . 尋找尺寸、材料、公差、性能特徵等。

防旋轉/潤滑類型和數量
8 hole
閥體內徑
1.5000 inches nominal
閥體外徑
1.7510 inches minimum and 1.7514 inches maximum
角形狀
square all corners
法蘭外徑
2.0000 inches nominal
法蘭寬度
0.1050 inches minimum and 0.1100 inches maximum
孔徑
0.1870 inches nominal first
總長度
1.1060 inches nominal
物料文件及分類
ams b438 assn std single material response overall
材料
copper alloy 841 overall
右內法蘭孔直徑
1.7534 inches minimum and 1.7536 inches maximum
右內緣寬度
0.5100 inches minimum and 0.5200 inches maximum
特殊功能
holes are equally spaced on 1.250 in. bolt circle
樣式指示器
solid, external flange one end, internal flange one end

常見問題

快速找到有關軸承的常見問題的答案: 129-B144. 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 3120-01-325-1392?
The FSCG of the NSN 3120-01-325-1392 is 3120
Does the NSN 3120-01-325-1392 have a Schedule B code assigned?
Yes, the Schedule B code is 8482997060
Does NSN 3120-01-325-1392 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 3120-01-325-1392 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-01-325-1392 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 3120-01-325-1392 was assigned to the Federal Catalog?
It was assigned 34 年前, on Tue, Aug 28, 1990

價格和供貨情況

填寫表格以取得軸承的價格和供貨詳情: 129-B144

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