03A520-4-19C

View detailed technical data, stock status, and sourcing information for: 03A520-4-19C
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 part 03A520-4-19C 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

5305-01-571-6515

Item Name Code

06657

Assigment Date

02/12/2009 (17 years ago)

Two or more individually insulated conductors (solid or stranded) contained in a common covering, or two or more individually insulated conductors twisted or molded together without a common covering, or one insulated conductor with a metallic covering or shield; each having characteristics not completely conforming to cable, telephone; cable, power, electrical; cable, radio frequency or cord, electrical. Includes items having the combined characteristics of two or more of the aforementioned names. Refers to bulk quantities only; for items of definite length with processed ends or terminated in fittings, see cable assembly, special purpose, electrical.

flat countersunk head style, right-hand thread direction, 3a thread class, 1.685 inches nominal fastener length, 0.498 inches nominal thread 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: 0.498 inches nominal
Fastener Length: 1.685 inches nominal
Head Style: flat countersunk
Head Diameter: 0.449 inches minimum and 0.507 inches maximum
Internal Drive Style: torx
End Item Identification: b-2 bomber
Nominal Thread Diameter: 0.250 inches
Thread Quantity Per Inch: 28
Countersink Angle: 100.0 degrees nominal
Screw Material: cobalt comp mp-35-n
Screw Material Document And Classification: ams5844 assn std single material response
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
03A520-4-19C	Machine Screw
CB9351-4-19C	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-01-571-6515?

The FSCG of the NSN 5305-01-571-6515 is 5305

Does the NSN 5305-01-571-6515 have a Schedule B code assigned?

Yes, the Schedule B code is 8105900000

Does NSN 5305-01-571-6515 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 5305-01-571-6515 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-571-6515 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 5305-01-571-6515 was assigned to the Federal Catalog?

It was assigned 17 years ago, on Thu, Feb 12, 2009