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5305-00-638-3748

Find complete technical information, availability, and procurement data for: 5305-00-638-3748

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5305-00-638-3748
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5305 Screws
National Stock Number
5305-00-638-3748
Item Name Code
06657
Assigment Date
01/01/1963 (63 years ago)

0.312 inches nominal thread length, 3a thread class, 0.312 inches nominal fastener length, right-hand thread direction, flat chamfer 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
3a
Thread Direction
right-hand
Thread Length
0.312 inches nominal
Fastener Length
0.312 inches nominal
Head Style
flat chamfer
Head Diameter
0.120 inches nominal
Head Height
0.051 inches nominal
Internal Drive Style
slot
Nominal Thread Diameter
0.073 inches
Thread Quantity Per Inch
72
Screw Material
steel corrosion resisting
Screw Material Document And Classification
ams 7472c assn std single material response
Thread Series Designator
unf

FAQs

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

What is the FSCG of the NSN 5305-00-638-3748?
The FSCG of the NSN 5305-00-638-3748 is 5305
Does the NSN 5305-00-638-3748 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-00-638-3748 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 5305-00-638-3748 contain precious materials?
Precious metal content is unknown
Does NSN 5305-00-638-3748 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 5305-00-638-3748 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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