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5305-00-680-6046

Find complete technical information, availability, and procurement data for: 5305-00-680-6046

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5305-00-680-6046
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5305 Screws
National Stock Number
5305-00-680-6046
Item Name Code
06657
Assigment Date
01/01/1963 (63 years ago)

A screw, machine or screw, cap, socket head whose unthreaded portion is of specified grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001 in.) (0.025 mm) or less of a specific diameter for items (1.000 in.) (25 mm) or less in diameter. Items over (1.000 in.) (25 mm) in diameter shall have a tolerance of fifteen ten thousandths (0.0015 in.) (0.038 mm) or less. The nominal major diameter of the threads shall be at least one thousandth (0.001 in.) (0.025 mm) below the minimum shank diameter, but not below the minimum major diameter for applicable class of fit, as shown in the screw thread standards, fed std h28 and/or other nationally recognized standards. The head is designed to be held or driven with an inserted driver. It is not designed for rotation by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads.

hexagon head style, 3a thread class, right-hand thread direction, 0.490 inches minimum and 0.510 inches maximum fastener length, 0.448 inches minimum and 0.510 inches maximum thread length

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
0.448 inches minimum and 0.510 inches maximum
Fastener Length
0.490 inches minimum and 0.510 inches maximum
Head Style
hexagon
Head Height
0.146 inches minimum and 0.166 inches maximum
Width Between Flats
0.367 inches minimum and 0.376 inches maximum
Internal Drive Style
slot
Nominal Thread Diameter
0.190 inches
Thread Quantity Per Inch
32
Hardness Rating
32.0 rockwell c minimum and 36.0 rockwell c maximum
Screw Material
steel comp 601
Screw Material Document And Classification
ams 6304 assn std single material response
Screw Surface Treatment
nickel and cadmium
Screw Surface Treatment Document And Classification
ams 2416 assn std all treatment responses
Thread Series Designator
uns

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5305-00-544-1259 No Name Available 08/03/1970
5305-00-576-2599 No Name Available 01/01/1963

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
5305006806046 Machine Screw
D301293 FIND 7 Machine Screw
MS9316-03 Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-00-680-6046?
The FSCG of the NSN 5305-00-680-6046 is 5305
Does the NSN 5305-00-680-6046 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-00-680-6046 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 5305-00-680-6046 contain precious materials?
Precious metal content is unknown
Does NSN 5305-00-680-6046 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 5305-00-680-6046 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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