5305-01-422-1035

Find complete technical information, availability, and procurement data for: 5305-01-422-1035
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-422-1035

Item Name Code

29294

Assigment Date

11/21/1995 (30 years ago)

A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.

right-hand thread direction, 0.641 inches nominal thread length, flat countersunk head style, 3a thread class, 2.438 inches minimum and 2.484 inches maximum fastener 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: 0.641 inches nominal
Fastener Length: 2.438 inches minimum and 2.484 inches maximum
Head Style: flat countersunk
Head Diameter: 0.752 inches minimum and 0.762 inches maximum
Grip Diameter: 0.3733 inches minimum and 0.3742 inches maximum
Internal Drive Style: cross recess type 1
Nominal Thread Diameter: 0.375 inches
Grip Length: 1.812 inches nominal
Thread Quantity Per Inch: 24
Countersink Angle: 100.0 degrees nominal
Surface Finish: 32.0 microinches top of head
Material: steel comp 4140 or steel comp 4340 or steel comp 8740 overall
Thread Series Designator: unf
Specification/Standard Data: 80205-nas336 professional/industrial association standard

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
NAS336CPA23	Close Tolerance Screw

FAQs

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

What is the FSCG of the NSN 5305-01-422-1035?

The FSCG of the NSN 5305-01-422-1035 is 5305

Does the NSN 5305-01-422-1035 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-422-1035 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 5305-01-422-1035 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-422-1035 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 5305-01-422-1035 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Tue, Nov 21, 1995