5305-01-167-5499

Find complete technical information, availability, and procurement data for: 5305-01-167-5499
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-167-5499

Item Name Code

29294

Assigment Date

11/30/1983 (42 years ago)

3a thread class, right-hand thread direction, flat countersunk head style, 1.419 inches minimum and 1.437 inches maximum thread length, 1.543 inches minimum and 1.563 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: 1.419 inches minimum and 1.437 inches maximum
Fastener Length: 1.543 inches minimum and 1.563 inches maximum
Head Style: flat countersunk
Head Diameter: 0.497 inches minimum and 0.507 inches maximum
Locking Feature: detent ball grip
Grip Diameter: 0.2485 inches minimum and 0.2495 inches maximum
Internal Drive Style: offset cruciform (torque set)
Nominal Thread Diameter: 0.250 inches
Grip Length: 1.235 inches minimum and 1.266 inches maximum
Thread Quantity Per Inch: 28
Hardness Rating: 39.0 rockwell c minimum and 45.0 rockwell c maximum overall
Countersink Angle: 99.0 degrees minimum and 101.0 degrees maximum
Material: steel comp e4340 or steel comp 8740 overall
Material Document And Classification: mil-s-5000 mil spec 1st material response or mil-s-6049 mil spec 2nd material 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
AS136-04-18	Close Tolerance Screw

FAQs

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

What is the FSCG of the NSN 5305-01-167-5499?

The FSCG of the NSN 5305-01-167-5499 is 5305

Does the NSN 5305-01-167-5499 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-167-5499 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 5305-01-167-5499 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-167-5499 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 5305-01-167-5499 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Wed, Nov 30, 1983