5305-00-297-0679
Find complete technical information, availability, and procurement data for: 5305-00-297-0679
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Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5305 Screws
National Stock Number
5305-00-297-0679
Item Name Code
18257
Assigment Date
01/01/1963 (63 years ago)
2a thread class, 0.750 inches nominal fastener length, 0.625 inches minimum thread length, hexagon head style, 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
- 2a
- Thread Direction
- right-hand
- Thread Length
- 0.625 inches minimum
- Fastener Length
- 0.750 inches nominal
- Head Style
- hexagon
- Head Height
- 0.156 inches nominal
- Width Between Flats
- 0.438 inches nominal
- Nominal Thread Diameter
- 0.250 inches
- Thread Quantity Per Inch
- 20
- Minimum Tensile Strength
- 150000 pounds per square inch
- Hardness Rating
- 32.0 rockwell c minimum and 38.0 rockwell c maximum overall
- Material
- steel overall
- Thread Series Designator
- unc
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 5306-00-604-8008 | No Name Available | 01/01/1961 |
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FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5305-00-297-0679?
The FSCG of the NSN 5305-00-297-0679 is 5305
Does the NSN 5305-00-297-0679 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-00-297-0679 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 5305-00-297-0679 contain precious materials?
Precious metal content is unknown
Does NSN 5305-00-297-0679 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 5305-00-297-0679 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963
Professional Distribution
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- ITAR Registered
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- HAZMAT Certified
- AS9120 Quality Standards
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Pricing
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