MS21060L7
View detailed technical data, stock status, and sourcing information for: MS21060L7
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Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5310 Nuts and Washers
National Stock Number
5310-01-529-6740
Item Name Code
05280
Assigment Date
04/26/2005 (21 years ago)
A read/write device used in conjunction with a cartridge, programmable to receive and/or transmit stored data. May also be used to interface between computer systems.
3b thread class, prevailing torque all metal design locking feature, dry film lubricant lubrication, 0.497 inches minimum and 0.517 inches maximum first end counterbore diameter, 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
- Locking Feature
- prevailing torque all metal design
- Counterbore Diameter
- 0.497 inches minimum and 0.517 inches maximum first end
- Lubrication
- dry film lubricant
- Mounting Hole Diameter
- 0.161 inches minimum and 0.166 inches maximum
- Nut Style
- plate
- Nut Length
- 1.477 inches maximum
- Nut Height
- 0.504 inches maximum
- Plate Thickness
- 0.115 inches maximum
- Plate Width
- 0.672 inches minimum and 0.719 inches maximum
- Mounting Hole Arrangement Style
- 2 holes
- Distance From Aperture Center To Mounting Hole Center
- 0.557 inches minimum and 0.567 inches maximum
- Center To Center Distance Between Mounting Holes Along Length
- 1.123 inches minimum and 1.127 inches maximum
- End Item Identification
- f-22 aircraft
- Temp Rating
- 450.0 fahrenheit nominal
- Thread Series
- unjf
- Thread Quantity Per Inch
- 20
- Hardness Rating
- 49.0 rockwell c maximum
- Nominal Thread Size
- 0.437 inches
- Material
- iron alloy 660 overall
- Material Document And Classification
- ams 5525 assn std single material response or ams 5732 assn std single material response or ams 5737 assn std single material 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 |
|---|---|
| MS21060L7 | Plate Self-Locking Nut |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5310-01-529-6740?
The FSCG of the NSN 5310-01-529-6740 is 5310
Does the NSN 5310-01-529-6740 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-01-529-6740 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 5310-01-529-6740 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-529-6740 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 5310-01-529-6740 was assigned to the Federal Catalog?
It was assigned 21 years ago, on Tue, Apr 26, 2005
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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In Stock
This item is currently available and ready for prompt shipment. Units may be offered in various conditions — new, surplus, or refurbished — and stored at verified global facilities. Request a quote to confirm current stock and delivery time.
| New Material | 1,150 |
| New Surplus | 1 |
| Total | 1,151 |
Availability of this item was last updated on:
07/17/2026 11:07 AM EDT.
Stock levels and pricing are subject to change.