5305-01-243-6556

Find complete technical information, availability, and procurement data for: 5305-01-243-6556
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 5305-01-243-6556 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

5305-01-243-6556

Item Name Code

16282

Assigment Date

10/30/1986 (39 years ago)

A headed externally threaded fastener whose threaded portion is of one nominal diameter, with a square neck directly beneath the head.

0.533 inches minimum and 0.625 inches maximum thread length, 0.347 inches minimum and 0.361 inches maximum head diameter, right-hand thread direction, 3a thread class, 0.595 inches minimum and 0.625 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: 0.533 inches minimum and 0.625 inches maximum
Fastener Length: 0.595 inches minimum and 0.625 inches maximum
Head Diameter: 0.347 inches minimum and 0.361 inches maximum
Head Height: 0.091 inches minimum and 0.101 inches maximum
Internal Drive Style: hexagon
Nominal Thread Diameter: 0.190 inches
Width Across Flats: 0.125 inches nominal
Thread Quantity Per Inch: 32
Minimum Tensile Strength: 160000 pounds per square inch
Hardness Rating: 36.0 rockwell c minimum and 45.0 rockwell c maximum overall
Material: steel overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: qq-p-416 ty 1 fed spec single treatment response overall
Thread Series Designator: unf

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
38-3-E 3C-10C	Socket Head Cap Screw
38030E-3C-10P3	Socket Head Cap Screw
38030E-3F-10C	Socket Head Cap Screw
C12102-03F10B	Socket Head Cap Screw
C12102-03F10C	Socket Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-243-6556?

The FSCG of the NSN 5305-01-243-6556 is 5305

Does the NSN 5305-01-243-6556 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-243-6556 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 5305-01-243-6556 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-243-6556 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 5305-01-243-6556 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Thu, Oct 30, 1986