170-630
View detailed technical data, stock status, and sourcing information for: 170-630
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Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5305 Screws
National Stock Number
5305-01-210-7891
Item Name Code
18257
Assigment Date
06/18/1985 (41 years ago)
3.000 inches nominal fastener length, right-hand thread direction, hexagon head style, 0.391 inches nominal head height, 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
- Fastener Length
- 3.000 inches nominal
- Head Style
- hexagon
- Head Height
- 0.391 inches nominal
- Width Between Flats
- 0.938 inches nominal
- End Item Identification
- logistics support vessel
- Nominal Thread Diameter
- 0.625 inches
- Thread Quantity Per Inch
- 11
- Minimum Tensile Strength
- 120000 pounds per square inch
- Hardness Rating
- 23.0 rockwell c minimum and 32.0 rockwell c maximum overall
- Material
- steel comp 1040 overall
- Material Document And Classification
- sae grade 5 assn std single material response overall
- Surface Treatment
- zinc and dichromate overall
- Thread Series Designator
- unc
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FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5305-01-210-7891?
The FSCG of the NSN 5305-01-210-7891 is 5305
Does the NSN 5305-01-210-7891 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-210-7891 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 5305-01-210-7891 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-210-7891 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 5305-01-210-7891 was assigned to the Federal Catalog?
It was assigned 41 years ago, on Tue, Jun 18, 1985
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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