National Stock number : 5310-01-088-2826
Self-locking Plate Nut
| Available Quantity | 5,120 |
| Available Conditions | NS NE |
| Classification | Nuts and Washers - FSC 5310 |
| Schedule B | 7318160000 |
| Stock Check Date | 01/29/2026 |
Part-Number.info Quality System
- ISO 9001:2015 + AS9120B Certifed
- Audited supply chain
- Counterfeit Parts Prevention
- 100% Product Inspections
- 7 Year Record Retention
- HAZMAT Certified
- ITAR and DDTC Registered
Product Properties
Description
Self-locking Plate Nut
Thread Class
3b
Thread Direction
RIGHT-Hand
Distance From Centerline To Flat
0.236in.
Locking Feature
prevailing torque all metal design
Counterbore Diameter
0.254in. nut
Lubrication
dry film lubricant
Mounting Hole Diameter
0.098in. and 0.103in.
Nut Style
plate
Nut Length
0.617in. ⁓5/8"
Nut Height
0.281in. ⁓9/32"
Plate Thickness
0.032in.
Plate Width
0.502in.
Nut Counterbore Depth
0.062in. nut
Nut Mounting Provision
straight holes
Mounting Hole Arrangement Style
2 holes
Distance From Aperture Center To Mounting Hole Center
0.281in.
Center To Center Distance Between Mounting Holes Along Width
0.217in. and 0.221in.
Temp Rating
450.0 deg fahrenheit
Thread Series
unjf
Features Provided
floating nut
Thread Quantity Per Inch
28
Nominal Thread Size
0.250in. ⁓1/4"
Material
iron alloy 660
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
Surface Treatment
passivate
Surface Treatment Document And Classification
QQ-P-35 fed spec single treatment response
Specification/standard Data
80205-NAS1789 professional/industrial association standard
