5305-00-587-4253
Find complete technical information, availability, and procurement data for: 5305-00-587-4253
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Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5305 Screws
National Stock Number
5305-00-587-4253
Item Name Code
18257
Assigment Date
01/01/1963 (63 years ago)
1.750 inches nominal fastener length, hexagon head style, 1.500 inches minimum thread length, right-hand thread direction, 2a 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
- 2a
- Thread Direction
- right-hand
- Thread Length
- 1.500 inches minimum
- Fastener Length
- 1.750 inches nominal
- Head Style
- hexagon
- Head Height
- 0.378 inches minimum and 0.403 inches maximum
- Width Between Flats
- 0.922 inches minimum and 0.938 inches maximum
- Nominal Thread Diameter
- 0.625 inches
- Thread Quantity Per Inch
- 11
- Hardness Rating
- 23.0 rockwell c minimum and 30.0 rockwell c maximum overall
- Minimum Yield Strength
- 120000 pounds per square inch
- Material
- steel overall
- Thread Series Designator
- unc
- Nondefinitive Spec/Std Data
- 2 type and 10p style and 5 grade
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 |
|---|---|
| 271560 | Hexagon Head Cap Screw |
| MS35295-163 | Hexagon Head Cap Screw |
| PC271560 | Hexagon Head Cap Screw |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5305-00-587-4253?
The FSCG of the NSN 5305-00-587-4253 is 5305
Does the NSN 5305-00-587-4253 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-00-587-4253 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 5305-00-587-4253 contain precious materials?
Precious metal content is unknown
Does NSN 5305-00-587-4253 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 5305-00-587-4253 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
- DDTC Registered
- HAZMAT Certified
- AS9120 Quality Standards
- 100% Quality Inspections
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