121040
View detailed technical data, stock status, and sourcing information for: 121040
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Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5305 Screws
National Stock Number
5305-00-273-7623
Item Name Code
06657
Assigment Date
01/01/1963 (63 years ago)
2a thread class, right-hand thread direction, 0.406 inches nominal fastener length, 0.219 inches minimum thread length, oval 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
- 2a
- Thread Direction
- right-hand
- Thread Length
- 0.219 inches minimum
- Fastener Length
- 0.406 inches nominal
- Head Style
- oval countersunk
- Head Diameter
- 0.250 inches nominal
- Internal Drive Style
- cross recess type 1
- Nominal Thread Diameter
- 0.164 inches
- Thread Quantity Per Inch
- 36
- Countersink Angle
- 70.0 degrees nominal
- Screw Material
- steel
- Screw Surface Treatment
- zinc
- Thread Series Designator
- unf
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FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5305-00-273-7623?
The FSCG of the NSN 5305-00-273-7623 is 5305
Does the NSN 5305-00-273-7623 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-00-273-7623 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 5305-00-273-7623 contain precious materials?
Precious metal content is unknown
Does NSN 5305-00-273-7623 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 5305-00-273-7623 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963
Professional Distribution
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