Timing Belt Pulley

16XL037

16XL037
(NSN) National Stock Number
3020-00-162-1951
Federal Supply Classification
3020 Gears, Pulleys, Sprockets and Transmission Chain
Item Name Code
45487
Schedule B Code
8511806000
Summary

0.781 inches nominal overall length, 0.250 inches minimum and 0.500 inches maximum bore diameter, flat grooved with double flange face type, setscrew hub type, 0.562 inches nominal face width, 0.688 inches nominal hub diameter

DAC HCC DMIL RNCC
A - - 5
RNVC SADC MSDS RNAAC
9 - - AX
Identification

A pulley with regularly spaced grooves parallel to the pulley axis on the face. It is designed to be used for timing purposes such as to synchronize the igintion spark with the completion of the compression stroke of the piston.

INC FIIG Concept Condition
45487 A501U0 1 1
Specifications
Overall Length
0.781 inches nominal
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Bore Diameter
0.250 inches minimum and 0.500 inches maximum
Details The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.
Face Type
flat grooved with double flange
Details Indicates the type of face provided.
Hub Type
setscrew
Details Indicates the type of hub provided.
Face Width
0.562 inches nominal
Details A measurement taken at right angles to the length of the face,in distinction from thickness.
Hub Diameter
0.688 inches nominal
Details The length of a straight line which passes through the center of the hub,and terminates at the circumference.
Bore Type
specified
Details Indicates the type of bore used on the item.
Face Pitch Designation
xl
Details The pitch designation by which the face of the item is identified.
Face Groove/Tooth Quantity
16
Details The number of grooves or teeth included on the face of the item.
Material
steel
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
16XL037-1/4 IN. BORE 24161 6 - 5 2 - AX
16XL037-1/4 IN. BORE 61463 6 - 5 9 - AX
00000275 51141 6 - 3 9 - AX
16X1037 51141 A - 5 9 - AX
B100611-10 72181 6 - C 1 - ZZ
16X1037 3D6E9 5 - 5 2 - ZZ
16XL037-1/4 IN. BORE 76241 E - 5 2 - AX
16XL037-1/4 IN. BORE 76474 6 - 5 9 - AX
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N A - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
59820 - S -
RVC WCC TCC SHC
- 593 Z 9

Certified Supplier

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

  • Genuine Manufacturers Parts
  • 100% Product Inspection
  • 7 Year Sales Record Retention
  • Fast On-Time Delivery
  • HAZMAT Certified
  • Global Shipping
Manufacturer
FUTURONICS CORP
CAGE: 14681
ROSLYN HEIGHTS , NY , 11577
UNITED STATES
View Products
FAQs
Frequently asked questions for NSN 3020-00-162-1951
What is the NIIN of the NSN 3020-00-162-1951?
The National Item Identification Number (NIIN) of the NSN 3020-00-162-1951 is 00-162-1951
When the NSN 3020-00-162-1951 was assigned to the Federal Catalog?
It was assigned 51 years ago, on Fri, Feb 2, 1973
Does the NSN 3020-00-162-1951 contain any precious metals?
Does not contain precious metal
Does the NSN 3020-00-162-1951 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?

We are a trusted provider of milspec and aerospace hardware, offering high-quality consumables and parts. With a commitment to excellence, we guarantee reliable and fast delivery through our network of logistics centers. Our mission is to support the aerospace industry with precision and efficiency.

Contact
3555 Agricultural Center Dr.
St. Augustine, FL, 32092
United States
© 2025 Aerospace Hardware Store, Inc. All rights reserved.
Made in USA