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5305-00-512-6300

Find complete technical information, availability, and procurement data for: 5305-00-512-6300

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5305-00-512-6300
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5305 Screws
National Stock Number
5305-00-512-6300
Item Name Code
29294
Assigment Date
07/30/1974 (52 years ago)

An item with a cylindrical shaped body having external threads other than pipe or hose series. It is desinged to mate into a preformed threaded component for the purpose of plugging a hole during equipment operation. It may have a head and/or internal drive and may contain a bleeder hole. See also plug, protective, dust and moisture seal and cap-plug, protective, dust and moisture seal. Excludes:plug, tube fitting, threaded.

right-hand thread direction, 3a thread class, 1.228 inches minimum and 1.248 inches maximum fastener length, pan no. 2 head style, 0.306 inches minimum and 0.357 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
0.306 inches minimum and 0.357 inches maximum
Fastener Length
1.228 inches minimum and 1.248 inches maximum
Head Style
pan no. 2
Head Diameter
0.610 inches minimum and 0.625 inches maximum
Head Height
0.157 inches minimum and 0.172 inches maximum
Grip Diameter
0.3112 inches minimum and 0.3117 inches maximum
Shank Unthreaded Hole Diameter
0.076 inches minimum and 0.086 inches maximum first hole
Internal Drive Style
slot
Nominal Thread Diameter
0.312 inches
Grip Length
0.750 inches minimum and 0.766 inches maximum
Thread Quantity Per Inch
24
Minimum Tensile Strength
160000 pounds per square inch
Distance From Head Largest Bearing Surface To Shank Hole Center
1.115 inches minimum and 1.135 inches maximum first hole
Surface Finish
63.0 microinches bearing surface of head
Surface Finish
63.0 microinches grip
Special Features
retaining element in shank
Material
iron alloy 660 overall
Material Document And Classification
ams 5732 assn std single material response overall
Surface Treatment
passivate overall
Surface Treatment Document And Classification
qq-p-35 fed spec single treatment response overall
Thread Series Designator
unjf

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
AS126-5-12 Close Tolerance Screw
CA2654-5-12 Close Tolerance Screw

FAQs

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

What is the FSCG of the NSN 5305-00-512-6300?
The FSCG of the NSN 5305-00-512-6300 is 5305
Does the NSN 5305-00-512-6300 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-00-512-6300 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 5305-00-512-6300 contain precious materials?
Precious metal content is unknown
Does NSN 5305-00-512-6300 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 5305-00-512-6300 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Tue, Jul 30, 1974

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