5305-01-303-9653

Find complete technical information, availability, and procurement data for: 5305-01-303-9653
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-303-9653

Item Name Code

29294

Assigment Date

07/09/1989 (37 years ago)

A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding or integral prongs. An integral feature is incorporated for locking on the threads of a mating member.

flat countersunk head style, right-hand thread direction, 0.381 inches minimum and 0.431 inches maximum thread length, 0.579 inches minimum and 0.609 inches maximum 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: 0.381 inches minimum and 0.431 inches maximum
Fastener Length: 0.579 inches minimum and 0.609 inches maximum
Head Style: flat countersunk
Head Diameter: 0.376 inches minimum and 0.385 inches maximum
Grip Diameter: 0.1885 inches minimum and 0.1895 inches maximum
Internal Drive Style: offset cruciform (torque set)
Nominal Thread Diameter: 0.190 inches
Grip Length: 0.178 inches minimum and 0.198 inches maximum
Features Provided: cetyl alcohol lubricant
Thread Quantity Per Inch: 32
Minimum Tensile Strength: 125000 pounds per square inch
Countersink Angle: 99.0 degrees minimum and 101.0 degrees maximum
Material: steel corrosion resisting overall
Surface Treatment: aluminum and chromate overall
Surface Treatment Document And Classification: mil-c-83488 ty 2 cl 3 mil 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:

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12455-3-3F	Close Tolerance Screw
3M1165-3-3F	Close Tolerance Screw
AIC1147-3-3P	Close Tolerance Screw
AIC1165-3-3P	Close Tolerance Screw
GS1017-3-3F	Close Tolerance Screw
HR249-3-3BJ	Close Tolerance Screw
SC1823-3-3P	Close Tolerance Screw
SC5087-3-3P	Close Tolerance Screw
VT1730-3-3P	Close Tolerance Screw
WC1165-3-3F	Close Tolerance Screw

FAQs

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

What is the FSCG of the NSN 5305-01-303-9653?

The FSCG of the NSN 5305-01-303-9653 is 5305

Does the NSN 5305-01-303-9653 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-303-9653 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 5305-01-303-9653 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-303-9653 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 5305-01-303-9653 was assigned to the Federal Catalog?

It was assigned 37 years ago, on Sun, Jul 9, 1989