5310-01-334-4703
Find complete technical information, availability, and procurement data for: 5310-01-334-4703
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Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5310 Nuts and Washers
National Stock Number
5310-01-334-4703
Item Name Code
05277
Assigment Date
02/23/1991 (35 years ago)
hexagon nut style, right-hand thread direction, 0.318 inches minimum and 0.469 inches maximum nut height, prevailing torque with nonmetallic insert locking feature, 3b thread class
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 with nonmetallic insert
- Nut Style
- hexagon
- Nut Height
- 0.318 inches minimum and 0.469 inches maximum
- Width Across Flats
- 0.553 inches minimum and 0.565 inches maximum
- Temp Rating
- 250.0 fahrenheit nominal
- Thread Series
- unc
- Thread Quantity Per Inch
- 16
- Nominal Thread Size
- 0.375 inches
- Bearing Surface Type
- washer faced
- Material
- plastic locking insert
- Material
- steel comp 316 nut
- Material Document And Classification
- mil-n-25027 mil spec single material response overall
- Surface Treatment
- passivate 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 |
|---|---|
| 79NE2816-006 | Hexagon Self-Locking Nut |
| 79NE2816-066 | Hexagon Self-Locking Nut |
| 79NE2816Z-066 | Hexagon Self-Locking Nut |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5310-01-334-4703?
The FSCG of the NSN 5310-01-334-4703 is 5310
Does the NSN 5310-01-334-4703 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-01-334-4703 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 5310-01-334-4703 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-334-4703 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 5310-01-334-4703 was assigned to the Federal Catalog?
It was assigned 35 years ago, on Sat, Feb 23, 1991
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 Surplus | 213 |
| New Material | 939 |
| Total | 1,152 |
Availability of this item was last updated on:
02/16/2026 11:02 AM EST.
Stock levels and pricing are subject to change.