5305-01-028-1519
Find complete technical information, availability, and procurement data for: 5305-01-028-1519
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Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5305 Screws
National Stock Number
5305-01-028-1519
Item Name Code
16282
Assigment Date
09/26/1976 (49 years ago)
3a thread class, flat chamfer head style, right-hand thread direction, 1.000 inches nominal fastener length, 0.875 inches minimum and 1.000 inches maximum thread length
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Thread Class
- 3a
- Thread Direction
- right-hand
- Thread Length
- 0.875 inches minimum and 1.000 inches maximum
- Fastener Length
- 1.000 inches nominal
- Head Style
- flat chamfer
- Head Diameter
- 0.550 inches minimum and 0.562 inches maximum
- Head Height
- 0.368 inches minimum and 0.375 inches maximum
- Locking Feature
- patch threads
- Internal Drive Style
- hexagon
- Nominal Thread Diameter
- 0.375 inches
- Width Across Flats
- 0.312 inches nominal
- Thread Quantity Per Inch
- 16
- Minimum Tensile Strength
- 170000 pounds per square inch
- Hardness Rating
- 38.0 rockwell c minimum and 45.0 rockwell c maximum overall
- Minimum Yield Strength
- 150000 pounds per square inch
- Surface Finish
- 32.0 microinches threads
- Surface Finish
- 63.0 microinches bearing surface of head
- Surface Finish
- 63.0 microinches grip
- Material
- steel overall
- Surface Treatment
- zinc and chromate overall
- Surface Treatment Document And Classification
- astm b633,ty 2 assn std single treatment response overall
- Thread Series Designator
- unc
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 |
|---|---|
| 3176207-C-159 | Socket Head Cap Screw |
| 3176207-C-659 | Socket Head Cap Screw |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5305-01-028-1519?
The FSCG of the NSN 5305-01-028-1519 is 5305
Does the NSN 5305-01-028-1519 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-028-1519 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 5305-01-028-1519 contain precious materials?
Precious metal content is unknown
Does NSN 5305-01-028-1519 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 5305-01-028-1519 was assigned to the Federal Catalog?
It was assigned 49 years ago, on Sun, Sep 26, 1976
Professional Distribution
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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 | 223 |
| New Material | 320 |
| Total | 543 |
Availability of this item was last updated on:
01/27/2026 11:01 PM EST.
Stock levels and pricing are subject to change.