5310-00-772-3720
Find complete technical information, availability, and procurement data for: 5310-00-772-3720
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Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5310 Nuts and Washers
National Stock Number
5310-00-772-3720
Item Name Code
05280
Assigment Date
01/01/1960 (66 years ago)
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.
0.098 inches minimum and 0.103 inches maximum mounting hole diameter, dry film lubricant lubrication, 3b thread class, prevailing torque all metal design locking feature, 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
- Lubrication
- dry film lubricant
- Mounting Hole Diameter
- 0.098 inches minimum and 0.103 inches maximum
- Nut Style
- plate
- Nut Length
- 0.739 inches maximum
- Nut Height
- 0.250 inches maximum
- Plate Thickness
- 0.140 inches maximum
- Plate Width
- 0.290 inches minimum and 0.416 inches maximum
- Nut Mounting Provision
- straight holes
- Mounting Hole Arrangement Style
- 2 holes
- Distance From Aperture Center To Mounting Hole Center
- 0.245 inches minimum and 0.255 inches maximum
- Center To Center Distance Between Mounting Holes Along Length
- 0.498 inches minimum and 0.502 inches maximum
- Temp Rating
- 450.0 fahrenheit nominal
- Thread Series
- unjf
- Features Provided
- floating nut
- Thread Quantity Per Inch
- 32
- Hardness Rating
- 49.0 rockwell c maximum
- Nominal Thread Size
- 0.190 inches
- Material
- steel overall
- Surface Treatment
- cadmium overall
- Surface Treatment Document And Classification
- qq-p-416,ty 2,cl 3 fed spec single treatment response overall
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 5310-00-017-1683 | No Name Available | 08/01/1978 |
| 5310-00-711-9162 | No Name Available | 08/01/1978 |
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 |
|---|---|
| 02-14051A04 | Plate Self-Locking Nut |
| 10121666 | Plate Self-Locking Nut |
| 107213-104 | Plate Self-Locking Nut |
| 53107723720 | Plate Self-Locking Nut |
| 5310PL0548574 | Plate Self-Locking Nut |
| 5310PL1802909 | Plate Self-Locking Nut |
| 5906187 | Plate Self-Locking Nut |
| LAM-93M | Plate Self-Locking Nut |
| MA 13600-02 | Plate Self-Locking Nut |
| MF1000-312 | Plate Self-Locking Nut |
| MF1000-3T2 | Plate Self-Locking Nut |
| MF5000-3 | Plate Self-Locking Nut |
| MS21075L3 | Plate Self-Locking Nut |
| MS21075L3E | Plate Self-Locking Nut |
| NAS1068A8 | Plate Self-Locking Nut |
| NAS106BA3 | Plate Self-Locking Nut |
| NAS1738MW5-4 | Plate Self-Locking Nut |
| RFM20A3 | Plate Self-Locking Nut |
| RM52LHTA521M02 | Plate Self-Locking Nut |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5310-00-772-3720?
The FSCG of the NSN 5310-00-772-3720 is 5310
Does the NSN 5310-00-772-3720 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-00-772-3720 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 5310-00-772-3720 contain precious materials?
Precious metal content is unknown
Does NSN 5310-00-772-3720 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 5310-00-772-3720 was assigned to the Federal Catalog?
It was assigned 66 years ago, on Fri, Jan 1, 1960
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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 | 23,707 |
| New Surplus | 2,722 |
| Serviceable | 3 |
| Total | 26,432 |
Availability of this item was last updated on:
06/23/2026 07:06 AM EDT.
Stock levels and pricing are subject to change.