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6430-0606

View detailed technical data, stock status, and sourcing information for: 6430-0606

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6430-0606
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5305 Screws
National Stock Number
5305-01-039-3943
Item Name Code
06657
Assigment Date
04/18/1977 (49 years ago)

2a thread class, binding head style, 0.344 inches minimum and 0.375 inches maximum fastener length, 0.282 inches minimum and 0.375 inches maximum thread length, 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
0.282 inches minimum and 0.375 inches maximum
Fastener Length
0.344 inches minimum and 0.375 inches maximum
Head Style
binding
Head Diameter
0.275 inches minimum and 0.290 inches maximum
Head Height
0.071 inches minimum and 0.080 inches maximum
Internal Drive Style
cross recess type 1
Nominal Thread Diameter
0.138 inches
Thread Quantity Per Inch
32
Minimum Tensile Strength
125000 pounds per square inch
Screw Material
steel corrosion resisting
Screw Material Document And Classification
qq-s-763 fed spec single material response
Screw Surface Treatment
oxide
Screw Surface Treatment Document And Classification
mil-f-495 fed spec 1st treatment response or mil-c-13924 fed spec 2nd 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
6430-0606 Machine Screw

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5305-01-039-3943?
The FSCG of the NSN 5305-01-039-3943 is 5305
Does the NSN 5305-01-039-3943 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-039-3943 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 5305-01-039-3943 contain precious materials?
Precious metal content is unknown
Does NSN 5305-01-039-3943 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 5305-01-039-3943 was assigned to the Federal Catalog?
It was assigned 49 years ago, on Mon, Apr 18, 1977

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