1143340
View detailed technical data, stock status, and sourcing information for: 1143340
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An internally threaded item with a cylindrical and/or square, hexagonal, octagonal, or dodecagonal outer periphery (parallel to the threaded axis) a portion(s) of which may or may not be enlarged, forming a flange(s) and/or shoulder(s). Items not having an enlarged outer portion may be threaded, a part of the full length, or tapped from both ends. Items having an enlarged outer portion (flange(s) or shoulder(s)) may be threaded the full length, threaded a part of the full length, or tapped from both ends. Items tapped from both ends shall have either right-hand threads on both ends or left-hand threads on both ends. For items conforming to any of the above and having a length overall exceeding two times the largest outside diameter or width across flats, use post, electrical-mechanical equipment. For items with an outside contour that is the same the full length, having a continuous thread through its entire length, and the length does not exceed two times the diameter or width across the flats use nut (1), plain (as modified). Excludes:nut (1), plain, cap. See also turnbuckle body.
3b thread class, right-hand thread direction, sleeve nut style, 0.344 inches minimum and 0.406 inches maximum flange thickness, 0.380 inches minimum and 0.400 inches maximum thread length
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Thread Class
- 3b
- Thread Direction
- right-hand
- Thread Length
- 0.380 inches minimum and 0.400 inches maximum
- Flange Thickness
- 0.344 inches minimum and 0.406 inches maximum
- Nut Style
- sleeve
- Nut Diameter
- 1.219 inches minimum and 1.281 inches maximum
- Nut Length
- 0.469 inches minimum and 0.531 inches maximum
- Flange Width Across Flats
- 1.250 inches nominal
- Drilled Hole Diameter
- 0.070 inches nominal
- Hole Type And Quantity
- 2 drilled
- Cross-Sectional Shape
- hexagonal flange
- Cross-Sectional Shape
- round nut
- Thread Series
- unef
- Thread Quantity Per Inch
- 18
- Nominal Thread Size
- 1.125 inches
- Hole Configuration Style
- configuration b
- Countersink Angle
- 109.5 degrees minimum and 110.5 degrees maximum nut
- Material
- steel overall
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 |
|---|---|
| 1143340 | Sleeve Nut |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5310-00-122-0486?
Does the NSN 5310-00-122-0486 have a Schedule B code assigned?
Does NSN 5310-00-122-0486 require demilitarization?
Does NSN 5310-00-122-0486 contain precious materials?
Does NSN 5310-00-122-0486 contain hazardous materials?
When the NSN 5310-00-122-0486 was assigned to the Federal Catalog?
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