3120-01-271-5986
Find complete technical information, availability, and procurement data for: 3120-01-271-5986
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A tubular shaped item with a round or hexagon peripheral shape having two flat bearing surfaces perpendicular to the axis of the centrally located hole. It is designed to maintain a predetermined distance between assembled parts. The item may be with or without flange(s) of any peripheral shape. The overall length must exceed 25 percent of the outside diameter or distance across peripheral flats of the body. (when the length, outside diameter, and/or distance across peripheral flats are designed as a tolerance, the maximum dimension will be used to determine compliance). For items having other than a round or hexagon peripheral shape, see spacer, plate. Excludes:items with lubricating features, see bearing, sleeve and bushing, sleeve. See also bushing, tapered; spacer, ring; washer, flat; and washer, (as modified).
3.8800 inches minimum and 3.9000 inches maximum body inside diameter, 4.0458 inches minimum and 4.0463 inches maximum body outside diameter, 3.3100 inches minimum and 3.3200 inches maximum left internal flange hole diameter, 0.1188 inches nominal and 0.1193 inches maximum first hole diameter, 1.0880 inches minimum and 1.0980 inches maximum overall length
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Hole Diameter
- 0.1188 inches nominal and 0.1193 inches maximum first
- Overall Length
- 1.0880 inches minimum and 1.0980 inches maximum
- Body Outside Diameter
- 4.0458 inches minimum and 4.0463 inches maximum
- Body Inside Diameter
- 3.8800 inches minimum and 3.9000 inches maximum
- Left Internal Flange Hole Diameter
- 3.3100 inches minimum and 3.3200 inches maximum
- Left Internal Flange Width
- 0.1200 inches minimum and 0.1300 inches maximum
- Corner Shape
- square all corners
- Surface Finish
- 32.0 microinches outside diameter surface of body
- Antirotation/Lubrication Type And Quantity
- 1 hole
- Material
- steel comp e4340 or steel comp 4340 or steel comp 4130 overall
- Material Document And Classification
- mil-s-5000 mil spec 1st material response or ams 6415 assn std 2nd material response or mil-t-6736 mil spec 3rd material response or ams 6360 assn std 3rd material response overall
- Style Designator
- solid, plain, no outside flanges, internal 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 |
|---|---|
| 3862152-11 | Sleeve Bushing |
FAQs
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Does NSN 3120-01-271-5986 require demilitarization?
Does NSN 3120-01-271-5986 contain precious materials?
Does NSN 3120-01-271-5986 contain hazardous materials?
When the NSN 3120-01-271-5986 was assigned to the Federal Catalog?
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