G18421JL4-3-5
View detailed technical data, stock status, and sourcing information for: G18421JL4-3-5
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A shaft having two or more different diameters (greater than 0.031 inches (0.79 millimeter)) along its length. It must have one or more of the following conditions: a specified surface finish designation in the range 1 to 125 microinches (0.025 to 3.2 micrometers) arithmetical average (aa), machined peripheral flat(s), circular groove(s), keyway(s), splines, threads, or holes. The ends and/or shoulders may be machined to accommodate bearings, couplings, and the like. It is not designed for use in aligning by fitting into corresponding holes of another item. For items used to support rotating members see axle(1), shouldered. For items not having any of the above conditions see pin, shoulder, headless. Excludes:shaft(1), straight; and axle(1), straight.
right-hand thread direction, 3b thread class, dry film lubricant lubrication, prevailing torque all metal design locking feature, 0.194 inches maximum nut counterbore 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
- Locking Feature
- prevailing torque all metal design
- Counterbore Diameter
- 0.194 inches maximum nut
- Lubrication
- dry film lubricant
- Overall Length
- 72.000 inches nominal
- Overall Width
- 0.452 inches maximum
- Nut Style
- gang channel, self locking
- Removable Nut Manufacturer Code
- 76301
- Channel Style
- straight type
- Assembly Overall Height
- 0.434 inches maximum
- Channel Height
- 0.250 inches maximum
- Nut Spacing
- 0.625 inches nominal
- Nut Counterbore Depth
- 0.250 inches minimum nut
- Removable Nut Manufacturer Part Number
- st3m445c3m4
- Temp Rating
- 450.0 fahrenheit nominal
- Nut Quantity
- 115
- Thread Series
- unjf
- Features Provided
- floating nut
- Thread Quantity Per Inch
- 32
- Nominal Thread Size
- 0.190 inches
- Special Features
- furnished with a steel spring clip
- Material
- iron alloy 660 nut
- Material Document And Classification
- ams5525 assn std single material response or ams5735 assn std single material response nut
- Material Document And Classification
- qq-a-260/13,temper t6 fed spec single material response channel
- Surface Treatment
- anodize channel
- Surface Treatment
- passivate nut
- Surface Treatment Document And Classification
- mil-a-8625 mil spec single treatment response channel
- Specification/Standard Data
- 76301-st3-463 manufacturers standard
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 |
|---|---|
| 3M463N5A115-4 | Gang C Self-Locking Nut Assembly |
| G18421JL4-3-5 | Gang C Self-Locking Nut Assembly |
| G49439E3-4-5 | Gang C Self-Locking Nut Assembly |
| ST3M463N5A115-4 | Gang C Self-Locking Nut Assembly |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5310-00-567-5270?
Does NSN 5310-00-567-5270 require demilitarization?
Does NSN 5310-00-567-5270 contain precious materials?
Does NSN 5310-00-567-5270 contain hazardous materials?
When the NSN 5310-00-567-5270 was assigned to the Federal Catalog?
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