5305-01-191-0404

Find complete technical information, availability, and procurement data for: 5305-01-191-0404
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-191-0404

Item Name Code

29294

Assigment Date

10/05/1984 (41 years ago)

0.386 inches minimum and 0.453 inches maximum thread length, 1.584 inches minimum and 1.631 inches maximum fastener length, flat countersunk head style, 3a thread class, right-hand thread direction

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: 0.386 inches minimum and 0.453 inches maximum
Fastener Length: 1.584 inches minimum and 1.631 inches maximum
Head Style: flat countersunk
Head Diameter: 0.464 inches minimum and 0.507 inches maximum
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: 1.178 inches minimum and 1.198 inches maximum
Thread Quantity Per Inch: 28
Minimum Tensile Strength: 220000 pounds per square inch
Countersink Angle: 99.0 degrees minimum and 101.0 degrees maximum
Surface Finish: 32.0 microinches grip
Surface Finish: 32.0 microinches threads
Special Features: drive ribbed
Material: steel comp h11 overall
Material Document And Classification: ams6487 assn std single material response overall
Surface Treatment: cadmium or cadmium and chromate overall
Surface Treatment Document And Classification: nas672 assn std 1st treatment response or mil-c-8837,ty2,cl2 mil spec 2nd treatment response overall
Thread Series Designator: unjf

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FAQs

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

What is the FSCG of the NSN 5305-01-191-0404?

The FSCG of the NSN 5305-01-191-0404 is 5305

Does the NSN 5305-01-191-0404 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-191-0404 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 5305-01-191-0404 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-191-0404 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 5305-01-191-0404 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Fri, Oct 5, 1984