5305-00-297-8202
Find complete technical information, availability, and procurement data for: 5305-00-297-8202
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Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5305 Screws
National Stock Number
5305-00-297-8202
Item Name Code
06657
Assigment Date
01/01/1963 (63 years ago)
right-hand thread direction, 0.579 inches minimum and 0.624 inches maximum fastener length, 3a thread class, 0.314 inches minimum and 0.451 inches maximum thread length, flat countersunk head style
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
- 0.314 inches minimum and 0.451 inches maximum
- Fastener Length
- 0.579 inches minimum and 0.624 inches maximum
- Head Style
- flat countersunk
- Head Diameter
- 0.287 inches minimum and 0.334 inches maximum
- Internal Drive Style
- cross recess type 1
- Nominal Thread Diameter
- 0.164 inches
- Thread Quantity Per Inch
- 32
- Minimum Tensile Strength
- 160000 pounds per square inch
- Hardness Rating
- 36.0 rockwell c minimum and 40.0 rockwell c maximum
- Countersink Angle
- 99.0 degrees minimum and 101.0 degrees maximum
- Screw Material
- steel comp 8630
- Screw Material Document And Classification
- mil-s-6050 mil spec single material response or an-s-9 mil std single material response
- Screw Surface Treatment
- cadmium and chromate
- Screw Surface Treatment Document And Classification
- qq-p-416 ty 2 cl 3 fed spec single treatment response
- 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 |
|---|---|
| 10362703 | Machine Screw |
| 5305PL0893086 | Machine Screw |
| NAS517-2-3 | Machine Screw |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5305-00-297-8202?
The FSCG of the NSN 5305-00-297-8202 is 5305
Does the NSN 5305-00-297-8202 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-00-297-8202 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 5305-00-297-8202 contain precious materials?
Precious metal content is unknown
Does NSN 5305-00-297-8202 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 5305-00-297-8202 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963
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 Material | 65,283 |
| New Surplus | 5,163 |
| Serviceable | 39 |
| Total | 70,485 |
Availability of this item was last updated on:
06/23/2026 11:06 AM EDT.
Stock levels and pricing are subject to change.