Headless Straight Pin

S78299

S78299
(NSN) National Stock Number
5315-00-003-5431
Federal Supply Classification
5315 Nails, Machine Keys and Pins
Item Name Code
02390
Schedule B Code
7319409000
Summary

Chamfered first end style, 1.000 inches nominal pin overall length, 0.2500 inches minimum and 0.2510 inches maximum pin overall diameter, 0.031 inches nominal first end taper length, identical second end relationship with first end, 45.0 degrees nominal first end taper angle

DAC HCC DMIL RNCC
1 - - 3
RNVC SADC MSDS RNAAC
9 - - HX
Identification

A headless, generally cylindrically-shaped item having a straight, smooth, solid body, with or without a drilled hole(s). It has an outside diameter equal to or less than its length. Its length must not exceed twelve inches (304 mm); for items whose length exceeds twelve inches (304 mm); see rod,straight,headless. It is used for aligning or transfer of torque and/or thrust, by fitting into corresponding holes of another item. See also pin,straight,threaded.

INC FIIG Concept Condition
02390 A212A0 - 1
Specifications
First End Style
chamfered
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the first end.
Pin Overall Length
1.000 inches nominal
Details The overall dimension measured along the longitudinal axis,with terminated points at the extreme ends of the pin.
Pin Overall Diameter
0.2500 inches minimum and 0.2510 inches maximum
Details The overall length of a straight line which passes through the center of the pin,and terminates at the outside circumference.
First End Taper Length
0.031 inches nominal
Details None.
Second End Relationship With First End
identical
Details Indicates whether or not the second end is identical to the first end.
First End Taper Angle
45.0 degrees nominal
Details None.
Material
steel comp 410 overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
astm a276 assn std single material response overall
Details The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.
Special Test Features
special quality control testing
Details Test conditions and ratings,or environmental and performance requirements that are different,more critical,or more specific than those specified in a governing test data document.
Test Data Document
81349-mil-p-23199 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.).
Details The specification,standard,drawing,or similar instrument that specifies environmental and performance requirements or test conditions under which an item is tested and establishes acceptable limits within which the item must conform identified by an alphabetic and/or numeric reference number. includes the commercial and government entity (cage) code of the entity controlling the instrument.
Reference Number Differentiating Characteristics
material must conform to ships parts control center special quality control provisions
Details A feature of the item of supply which must be specifically recorded when the reference number covers a range of items.
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
63220 - W -
RVC WCC TCC SHC
- 575 Z 9

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
Manufacturer
SPX FLOW US, LLC DBA SPX VALVES & CONTROLS
CAGE: 97370
MC KEAN , PA , 16426-1504
UNITED STATES
View Products
FAQs
Frequently asked questions for NSN 5315-00-003-5431
What is the NIIN of the NSN 5315-00-003-5431?
The National Item Identification Number (NIIN) of the NSN 5315-00-003-5431 is 00-003-5431
When the NSN 5315-00-003-5431 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Fri, May 26, 1972
Does the NSN 5315-00-003-5431 contain any precious metals?
Type/content is unknown
Does the NSN 5315-00-003-5431 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.

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