3U3043-27
View detailed technical data, stock status, and sourcing information for: 3U3043-27
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Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5310 Nuts and Washers
National Stock Number
5310-00-639-5423
Item Name Code
01857
Assigment Date
01/01/1963 (63 years ago)
0.266 inches minimum and 0.297 inches maximum nut height, 0.046 inches nominal drilled hole diameter, 3b thread class, hexagon nut style, right-hand thread direction
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
- 0.046 inches nominal
- Hole Type And Quantity
- 3 drilled
- Width Across Flats
- 0.863 inches minimum and 0.877 inches maximum
- Thread Series
- unf
- Thread Quantity Per Inch
- 18
- Nominal Thread Size
- 0.562 inches
- Hole Configuration Style
- configuration h
- Countersink Angle
- 117.0 degrees minimum and 119.0 degrees maximum nut
- Bearing Surface Type
- chamfered
- Bearing Surface Finish
- 250.0 microinches
- Material
- steel comp 4130 overall
- Material Document And Classification
- mil-s-6758 mil spec single material response overall
- Surface Treatment
- cadmium overall
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 5310-00-285-8804 | No Name Available | 08/25/2004 |
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FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5310-00-639-5423?
The FSCG of the NSN 5310-00-639-5423 is 5310
Does the NSN 5310-00-639-5423 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-00-639-5423 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 5310-00-639-5423 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-00-639-5423 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 5310-00-639-5423 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963
Professional Distribution
Certified to meet the strict requirements of defense, aerospace, and hazardous materials distribution.
- ITAR Registered
- DDTC Registered
- HAZMAT Certified
- AS9120 Quality Standards
- 100% Quality Inspections
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Pricing
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