AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
  Quick Quote Here
Search
+1-714-705-4780 sales@aerospacesphere.com
   //   NSN    //   L3 Communications Corp    //   Part 550120

Recently Viewed Parts

42721-1
RFQ

328054
RFQ

Part 550120 With Different Manufacturers

550120

RFQ

550120

RFQ

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


Leading NSN Parts Manufacturers

View More

Leading NSN Part Types

View More


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 550120 of L3 Communications Corp

Mfg Part Number: 550120

NSN : 3040-00-699-6284

NIIN : 006996284

CAGE Code : 02978

Manufacturer: L3 Communications Corp

Item Name : Shaft Shouldered Shaft Shouldered

FSC : 3040 Miscellaneous Power Transmission Equipment


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 Shaft Shouldered 550120 from manufacturer L3 Communications Corp and many more, all of which are available with short lead times and competitive prices. For NSN parts and part numbers like 550120, 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 3040006996284 and find parts like part number 550120 from quality manufacturers like L3 Communications Corp 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 3040-00-699-6284, 3040006996284

MRCCriteriaCharacteristic
AAGZFIRST END STYLESPLINED (INVOLUTE)
AAHNEND SIMILARITYIDENTICAL
ABHPOVERALL LENGTH11.173 INCHES MINIMUM AND 11.183 INCHES MAXIMUM
AMDLFIRST END DIAMETER1.3800 INCHES NOMINAL
AMDMFIRST END SPLINE LENGTH0.5600 INCHES NOMINAL
AMDNFIRST END SPLINE MINOR DIAMETER1.5600 INCHES MINIMUM AND 1.5700 INCHES MAXIMUM
AMDRFIRST END PRESSURE ANGLE30.0 DEGREES NOMINAL
AMDSFIRST END PITCH DIAMETER1.6500 INCHES NOMINAL
ATPCSTEP QUANTITY2
BDSQFIRST END SPLINE QUANTITY33
CSPYLARGEST STEP DIAMETER1.6865 INCHES MINIMUM AND 1.6890 INCHES MAXIMUM
MATTMATERIALSTEEL COMP 8640 OR STEEL COMP 8740 OR STEEL COMP 4140
AMDPFIRST END SPLINE MAJOR DIAMETER1.6865 INCHES MINIMUM AND 1.6890 INCHES MAXIMUM

  Related NSN Part List to 550120

550-0001-853 550-0001-02 550-0001 550-0001
550-0001 550-000076-000 550-000074-002 550-000074-001
550-000067-001 550-000067-000 550 000066 001 550 000066 000
550-000063-000 550-000060-001 550-000060-000 550-00006
550 000057 001 550-000057-001 550-000057-000 550-000056-000
550-000053-002 550-000053-000 550-000033-000 550 000030 000
550 00003 550 000028 001 550 00002 550 00001 01
550-000008-000 550-000004 550-000-741 550-00
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.