AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited

We are proud to supply every branch of the United States military



Why Choose Us?

Low Price Warrantied inventory at competitive prices
Find it fast Search the world's largest inventory of electronic components by manufacturer, category or part number
Get it fast All inventory ready to ship from our sellers
Quality guaranteed We sell only warrantied and traceable parts

Instant Quote for NSN Part 1S183 of Caterpillar Inc

Mfg Part Number: 1S183

NIIN : 009306648

CAGE Code : 11083

Manufacturer: Caterpillar Inc

Item Name : Pulley Groove Pulley Groove


An NSN is a 13-digit numeric code that serves to identify 'standardized material items of supply' as they have been recognized by all NATO countries and the United States Department of Defense. Aerospace Sphere, owned and operated by ASAP Semiconductor, is an all-inclusive purchasing platform for hard-to-find and in-demand parts and components pertaining to the civil aviation, defense, aerospace, industrial, and electronic markets. As such, we have an inventory of more than two billion new and obsolete parts, among which is an unparalleled selection of NSN parts and much more. This includes items such as Pulley Groove 1S183 from manufacturer Caterpillar Inc and many more, all of which are available with short lead times and competitive prices. For NSN parts and part numbers like 1S183, you won’t find a more inclusive source than Aerospace Sphere.

PRODUCT DETAILS “*” Required Fields Are Compulsory

CONTACT INFORMATION

   * By clicking this box, I acknowledge that I have read and accept the ASAP Semiconductor Terms and Conditions and agree that all quotes and purchase orders are exclusively subject to the ASAP Semiconductor Terms and Conditions.
  • I consent to receive email communications from ASAP Semiconductor and can unsubscribe at any time.
  • ASAP Semiconductor is a wholly independent aftermarket parts distributor.
  • This website is intended for quotations based on part numbers only. Please DO NOT submit drawings, technical data, or other specifications through this portal.

Note : We Will Not Share Your Information To Any Third Parties.

  • Upload RFQ SHEET
  • If you have more than one item, upload your spreadsheet here

Our website offers a number of parametric search capabilities, one of which allows you to search specifically for NSN parts. This means you can quickly sort through National Stock Numbers such as 3020009306648 and find parts like part number 1S183 from quality manufacturers like Caterpillar Inc and many others. To begin the purchasing process immediately, submit an RFQ today. Our team of dedicated account managers is standing by and will respond to all inquiries in 15 minutes or less.

Characteristics Data of NSN 3020-00-930-6648, 3020009306648

MRCCriteriaCharacteristic
AAWYCOUNTERBORE DIAMETER1.623 INCHES MINIMUM AND 1.625 INCHES MAXIMUM
ABGAGROOVE DEPTH0.875 INCHES NOMINAL
ABGFGROOVE WIDTH0.875 INCHES MINIMUM AND 0.881 INCHES MAXIMUM
ABHEOUTSIDE DIAMETER5.500 INCHES NOMINAL
ABUJTHREAD SIZE1/4-20
ABXVBORE DIAMETER1.575 INCHES MINIMUM AND 1.576 INCHES MAXIMUM
ADGEBORE LENGTH1.820 INCHES MINIMUM AND 1.830 INCHES MAXIMUM
AGGSV GROOVE ANGLE IN DEG38.0
AHYFSECURING HOLE QUANTITY4
ANNQMATERIAL AND LOCATIONIRON, CAST OVERALL
AQPLFACE WIDTH2.203 INCHES NOMINAL
ARJDDESIGN FORMWEBBED
ASBPBORE TYPESTRAIGHT
AWJQBEARINGSNOT INCLUDED
AXHQGROOVE QUANTITY2
AXNDCOUNTERBORE FEATUREINCLUDED
BDYSCOUNTERBORE LOCATIONAA END
BFYTHOLE LOCATIONEQUALLY SPACED ON 2.500 IN. DIA BOLT CIRCLE
BSGGKEYING FACILITYNOT INCLUDED
BSNPSECURING METHODTHREADED HOLE
BSYGSPLIT HUB FEATURENOT INCLUDED
BXSHWEB/SPOKE RELATIONSHIP TO FACE CENTERLINENOT OFFSET
BXSJLIGHTENING HOLENOT INCLUDED
BXSKINTEGRAL COOLING VANENOT INCLUDED
BXSMGROOVE SHAPEV
BYDSBORE FEATUREINCLUDED
BYDZPROTRUDING HUB CHARACTERISTICPLAIN
BYFFSECURING LOCATIONBB END
BYZDHUB END OUTSIDE DIAMETER AND LOCATION2.100 INCHES NOMINAL AA END
STYLSTYLE DESIGNATORWEBBED OR SPOKED

  Related NSN Part List to 1S183

Semiconductor's Certifications and Memberships
The only independent
distributor with a
NO CHINA SOURCING Pledge
  • All Orders are Fulfilled in the U.S.A.
  • All shipments must comply with U.S.A export laws.
  • No exceptions.

“We Proudly Support Intrepid Fallen Heroes Fund that serves United States Military Personal experiencing the Invisible Wounds of War : Traumatic Brain Injury (TBI) and Post Traumatic Stress (PTS). Please visit website (www.fallenheroesfund.org) and help in their valiant effort”.

Thank You for Visiting.

We Hope that You Will Visit Us Again the Next Time You Need NSN Parts and Make Us Your Strategic Purchasing Partner.

Request for Quote

We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.