3120-01-321-4973
Find complete technical information, availability, and procurement data for: 3120-01-321-4973
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A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see bushing, nonmetallic. See also bearing, sleeve; bushing, tapered; spacer, sleeve; insulator, bushing; and bushing, electrical conductor. Excludes:bushing, drill, jig.
0.8500 inches nominal flange outside diameter, 0.5490 inches minimum and 0.5590 inches maximum overall length, 0.0570 inches minimum and 0.0620 inches maximum flange width, 0.6257 inches minimum and 0.6264 inches maximum body outside diameter, 0.4930 inches minimum and 0.4950 inches maximum body inside diameter
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Overall Length
- 0.5490 inches minimum and 0.5590 inches maximum
- Body Outside Diameter
- 0.6257 inches minimum and 0.6264 inches maximum
- Body Inside Diameter
- 0.4930 inches minimum and 0.4950 inches maximum
- Flange Outside Diameter
- 0.8500 inches nominal
- Flange Width
- 0.0570 inches minimum and 0.0620 inches maximum
- Corner Shape
- chamfered outside right corner
- Corner Shape
- chamfered left flange outside right corner
- Corner Shape
- square left flange body corner
- Corner Shape
- square outside left corner
- Corner Shape
- square inside left corner
- Corner Shape
- square inside right corner
- Hardness Rating
- 33.0 rockwell c minimum and 37.0 rockwell c maximum overall
- Material
- steel comp xm-13 overall
- Material Document And Classification
- ams 5629 assn std single material response overall
- Surface Treatment
- cadmium and chromate overall
- Surface Treatment Document And Classification
- qq-p-416,cl 2,ty 2 fed spec single treatment response overall
- Style Designator
- solid, external flange one end
Related Parts
This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:
| Part Number | Name |
|---|---|
| 123CSM10048-511 | Sleeve Bushing |
FAQs
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Does NSN 3120-01-321-4973 require demilitarization?
Does NSN 3120-01-321-4973 contain precious materials?
Does NSN 3120-01-321-4973 contain hazardous materials?
When the NSN 3120-01-321-4973 was assigned to the Federal Catalog?
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