Drive Screw

7B3028
(NSN) National Stock Number
5305-00-708-3823
Federal Supply Classification
5305 Screws
Item Name Code
15896
Schedule B Code
7318152000
Summary

0.187 inches nominal fastener length, round head style, 0.250 inches nominal head diameter, 0.093 inches nominal head height, 0.062 inches nominal pilot diameter, 0.031 inches nominal pilot length

DAC HCC DMIL RNCC
X - - 3
RNVC SADC MSDS RNAAC
2 - - XX
Identification

A hardened cylindrical fastener with multiple spiral flutes on its shank. It also has an end smaller in diameter than the outside diameter of the spiral flutes, which acts as a pilot when driven into a drilled hole.

INC FIIG Concept Condition
15896 A003B0 - 1
Specifications
Fastener Length
0.187 inches nominal
Details The dimension,measured along a line parallel to the longitudinal axis,from the largest bearing surface of the fastener head to the extreme opposite end,or as specifically designated for other type fasteners.
Head Style
round
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the head.
Head Diameter
0.250 inches nominal
Details The length of a straight line which passes through the center of a circular head,and terminates at the circumference.
Head Height
0.093 inches nominal
Details A measurement from the bottom to the top of the head,in distinction from depth.
Pilot Diameter
0.062 inches nominal
Details The length of a straight line which passes through the center of that portion used to guide the item and terminates at the circumference.
Pilot Length
0.031 inches nominal
Details The length of the pilot,which is the unthreaded portion beyond the thread used to guide the item.
Nonmachine Thread Style
drive screw (type u)
Details The style designation indicating the configuration that most nearly corresponds to the appearance of a nonmachine thread.
Nonmachine Nominal Thread Diameter
0.114 inches
Details The length of a straight line which passes through the center of the nonmachine threaded portion,and terminates at the circumference.
Material
steel overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
7B3028 ZF912 6 - 5 2 - ZA
7B3028 ZA045 6 - 5 2 - ZA
7B3028 ZY243 6 - 5 2 - ZA
7B-3028 HD208 4 - 5 2 - 9Z
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N U - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
48950 - W -
RVC WCC TCC SHC
- 713 Z 9
Price and Availability Quote

Send us a quick request for quote using the form below:

Provided with every order

Order with confidence, we are a valued certified supplier serving customers in the military and aerospace industries.

  • Counterfeit Parts Prevention
  • 100% Product Inspections
  • 7 Year Record Retention
  • On Time Delivery
  • HAZMAT Certified
  • Worldwide Shipping
FAQs
Frequently asked questions for NSN 5305-00-708-3823
What is the NIIN of the NSN 5305-00-708-3823?
The National Item Identification Number (NIIN) of the NSN 5305-00-708-3823 is 00-708-3823
When the NSN 5305-00-708-3823 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Sun, Jan 1, 1961
Does the NSN 5305-00-708-3823 contain any precious metals?
Type/content is unknown
Does the NSN 5305-00-708-3823 contain any hazardous material?
No data in HMIRS

Can't Find It

If you didn't find what you need, don't worry, we're here to help! Our team is ready to help you find exactly what you need. Click below to contact us.

Similar Products
Who we are?

At our core, we specialize in sourcing and supplying high-quality NSN (National Stock Number) parts to industries that demand precision and reliability.

From aerospace and defense to manufacturing and logistics, we provide the essential components that keep critical systems running.

Contact
350 Tenth Ave
San Diego, CA, 92101
United States
© 2025 National Stock Number (NSN) Parts Store, Inc. All rights reserved.
Made in USA