5305-01-172-4264

Find complete technical information, availability, and procurement data for: 5305-01-172-4264
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 5305-01-172-4264 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-172-4264

Item Name Code

29294

Assigment Date

02/21/1984 (42 years ago)

right-hand thread direction, 0.635 inches nominal fastener length, 0.276 inches minimum and 0.323 inches maximum thread length, pan head style, 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: 0.276 inches minimum and 0.323 inches maximum
Fastener Length: 0.635 inches nominal
Head Style: pan
Head Diameter: 0.309 inches minimum and 0.326 inches maximum
Head Height: 0.088 inches minimum and 0.102 inches maximum
Grip Diameter: 0.1621 inches minimum and 0.1627 inches maximum
Internal Drive Style: offset cruciform (torque set)
Nominal Thread Diameter: 0.1640 inches
Grip Length: 0.302 inches minimum and 0.322 inches maximum
Thread Quantity Per Inch: 32
Minimum Tensile Strength: 2520 pounds per square inch
Hardness Rating: 39.0 rockwell c minimum and 43.0 rockwell c maximum threads
Material: steel overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: qq-p-416 ty ii cl 2 fed spec single treatment response overall
Thread Series Designator: unjc
Specification/Standard Data: 80205-nas2842 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
51B220-5	Close Tolerance Screw
NAS2842-5T	Close Tolerance Screw

FAQs

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

What is the FSCG of the NSN 5305-01-172-4264?

The FSCG of the NSN 5305-01-172-4264 is 5305

Does the NSN 5305-01-172-4264 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-172-4264 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 5305-01-172-4264 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-172-4264 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 5305-01-172-4264 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Tue, Feb 21, 1984