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5305-00-637-7437

Find complete technical information, availability, and procurement data for: 5305-00-637-7437

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5305-00-637-7437
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5305 Screws
National Stock Number
5305-00-637-7437
Item Name Code
06657
Assigment Date
01/01/1963 (63 years ago)

0.531 inches minimum and 0.562 inches maximum thread length, button head style, 2a thread class, 0.531 inches minimum and 0.562 inches maximum fastener 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
0.531 inches minimum and 0.562 inches maximum
Fastener Length
0.531 inches minimum and 0.562 inches maximum
Head Style
button
Head Diameter
0.364 inches minimum and 0.384 inches maximum
Head Height
0.102 inches maximum
Internal Drive Style
cross recess type 1
Nominal Thread Diameter
0.164 inches
Thread Quantity Per Inch
32
Screw Material
steel corrosion resisting
Screw Surface Treatment
passivate
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
AN526C832R9 Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-00-637-7437?
The FSCG of the NSN 5305-00-637-7437 is 5305
Does the NSN 5305-00-637-7437 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-00-637-7437 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 5305-00-637-7437 contain precious materials?
Precious metal content is unknown
Does NSN 5305-00-637-7437 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 5305-00-637-7437 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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