RM52LHTA57-048BC
View detailed technical data, stock status, and sourcing information for: RM52LHTA57-048BC
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A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding or integral prongs. An integral feature is incorporated for locking on the threads of a mating member.
dry film lubricant lubrication, right-hand thread direction, 0.254 inches minimum nut counterbore diameter, 3b thread class, prevailing torque all metal design locking feature
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
- 0.254 inches minimum nut
- Lubrication
- dry film lubricant
- Mounting Hole Diameter
- 0.098 inches minimum and 0.103 inches maximum
- Nut Style
- plate
- Nut Length
- 0.993 inches maximum
- Nut Height
- 0.281 inches maximum
- Plate Thickness
- 0.055 inches maximum
- Plate Width
- 0.375 inches minimum and 0.414 inches maximum
- Nut Counterbore Depth
- 0.062 inches minimum nut
- Nut Mounting Provision
- countersunk holes
- Mounting Provision Location
- opposite nut projection side
- Mounting Hole Arrangement Style
- 2 holes
- Distance From Aperture Center To Mounting Hole Center
- 0.339 inches minimum and 0.349 inches maximum
- Center To Center Distance Between Mounting Holes Along Length
- 0.310 inches minimum and 0.314 inches maximum
- Temp Rating
- 450.0 fahrenheit maximum
- Thread Series
- unjf
- Thread Quantity Per Inch
- 28
- Hardness Rating
- 49.0 rockwell c maximum
- Nominal Thread Size
- 0.250 inches
- Mounting Hole Countersink Angle
- 98.0 degrees minimum and 102.0 degrees maximum
- Material
- steel overall
- Surface Treatment
- cadmium overall
- Surface Treatment Document And Classification
- qq-p-416 fed spec single treatment response 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 |
|---|---|
| 12610-048BC | Plate Self-Locking Nut |
| K2000-4BC | Plate Self-Locking Nut |
| MS21051L4K | Plate Self-Locking Nut |
| R1000L4K | Plate Self-Locking Nut |
| RM52LHTA57-048BC | Plate Self-Locking Nut |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5310-00-777-5822?
Does the NSN 5310-00-777-5822 have a Schedule B code assigned?
Does NSN 5310-00-777-5822 require demilitarization?
Does NSN 5310-00-777-5822 contain precious materials?
Does NSN 5310-00-777-5822 contain hazardous materials?
When the NSN 5310-00-777-5822 was assigned to the Federal Catalog?
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