27838
View detailed technical data, stock status, and sourcing information for: 27838
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A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see locknut, electrical conduit. See also locknut, tube fitting. For items having a thickness (or height) exceeding two times the width across the flats, use post, electrical-mechanical equipment. (when height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)
hexagon nut style, 0.266 inches minimum and 0.297 inches maximum nut height, 3b thread class, right-hand thread direction, 0.050 inches nominal drilled hole diameter
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
- Nut Style
- hexagon
- Nut Height
- 0.266 inches minimum and 0.297 inches maximum
- Drilled Hole Diameter
- 0.050 inches nominal
- Hole Type And Quantity
- 2 drilled
- Width Across Flats
- 0.684 inches minimum and 0.691 inches maximum
- Thread Series
- unf
- Thread Quantity Per Inch
- 20
- Nominal Thread Size
- 0.438 inches
- Hole Configuration Style
- configuration b
- Bearing Surface Type
- chamfered
- Material
- steel comp 304l overall
- Material Document And Classification
- qq-s-766,class 304l,cond a fed spec single material response overall
- Surface Treatment
- passivate overall
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 2915-00-710-2259 | No Name Available | 01/01/1963 |
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:
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5310-00-373-8450?
Does the NSN 5310-00-373-8450 have a Schedule B code assigned?
Does NSN 5310-00-373-8450 require demilitarization?
Does NSN 5310-00-373-8450 contain precious materials?
Does NSN 5310-00-373-8450 contain hazardous materials?
When the NSN 5310-00-373-8450 was assigned to the Federal Catalog?
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