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5305-00-439-3486

Find complete technical information, availability, and procurement data for: 5305-00-439-3486

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5305-00-439-3486
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5305 Screws
National Stock Number
5305-00-439-3486
Item Name Code
06672
Assigment Date
01/01/1963 (63 years ago)

A nut, circular in shape, which may have wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery or in the face opposite the bearing surface. For items having a thickness (or height) exceeding two times the outside diameter, use post, electrical-mechanical equipment. See also nut (1), plain, knurled. (when height or thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)

hexagon head style, right-hand thread direction, 0.594 inches maximum thread length, 0.594 inches nominal fastener length, 3a thread class

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
0.594 inches maximum
Fastener Length
0.594 inches nominal
Head Style
hexagon
Head Height
0.188 inches nominal
Width Between Flats
0.500 inches nominal
Hole Diameter
0.070 inches nominal
Point Style
oval
Internal Drive Style
w/o internal drive
Nominal Thread Diameter
0.312 inches
Hole Quantity
1
Hole Type
drilled
Thread Quantity Per Inch
18
Hardness Rating
26.0 rockwell c minimum and 32.0 rockwell c maximum overall
Hole Configuration Style
hexagon flats
Material
steel comp 8735 overall
Material Document And Classification
ams 6320 assn std single material response overall
Surface Treatment
cadmium overall
Thread Series Designator
unc

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5305-00-206-9974 No Name Available 01/07/1970
5305-00-297-2658 No Name Available 03/02/1970

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
6718860 Setscrew
9039013 Setscrew

FAQs

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

What is the FSCG of the NSN 5305-00-439-3486?
The FSCG of the NSN 5305-00-439-3486 is 5305
Does the NSN 5305-00-439-3486 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-00-439-3486 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 5305-00-439-3486 contain precious materials?
Precious metal content is unknown
Does NSN 5305-00-439-3486 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 5305-00-439-3486 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

Professional Distribution

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