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 26-644-1 of Dresser Industries Inc

Mfg Part Number: 26-644-1

Alternate P/N: 266441

NIIN : 006957313

CAGE Code : 35301

Manufacturer: Dresser Industries Inc

Item Name : Gear Helical


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 Gear Helical 26-644-1 from manufacturer Dresser Industries Inc and many more, all of which are available with short lead times and competitive prices. For NSN parts and part numbers like 26-644-1, 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 3020006957313 and find parts like part number 26-644-1 from quality manufacturers like Dresser Industries 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 3020-00-695-7313, 3020006957313

MRCCriteriaCharacteristic
AAQLBODY STYLEPLAIN, SOLID
ABSXATTACHMENT METHODMOUNTING HOLE
AGJSPITCH DIAMETER4.2713 INCHES NOMINAL
AJLATEETH QUANTITY39
CMLKMOUNTING HOLE THREAD SERIES DESIGNATORUNC AXIALLY THROUGH BODY, FIRST END
CQLTMOUNTING HOLE NOMINAL THREAD SIZE0.438 INCHES AXIALLY THROUGH BODY, FIRST END
CTQYMOUNTING HOLE TYPE AND QUANTITY2 THREADED AXIALLY THROUGH BODY, FIRST END
CWCDNOMINAL OUTSIDE DIAMETER4.469 INCHES
CWMWTEETH TYPESINGLE HELIX
CWNMTOOTH DIRECTIONLEFT
CWPPPRESSURE ANGLE14.5000 DEGREES
CWPZHELIX ANGLE24.0666 DEGREES
CWRMFACE NOMINAL WIDTH1.560 INCHES
CWRSBORE NOMINAL DIAMETER2.437 INCHES BOTH ENDS
CWSNKEYWAY NOMINAL WIDTH0.252 INCHES BOTH ENDS
CWZNBOLT HOLE CIRCLE NOMINAL DIAMETER3.240 INCHES AXIALLY THROUGH BODY, FIRST END
MATTIII MATERIALSTEEL COMP 1040 AND STEEL COMP 1045 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
STYLSTYLE DESIGNATORHUBLESS
ANTPBORE STYLEW/ KEYWAY BOTH ENDS
CQFMHARDNESS RATING28.0 ROCKWELL C MINIMUM OVERALL AND 32.0 ROCKWELL C MAXIMUM OVERALL
CWNHTOOTH FORMSTANDARD
CWSRNOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM1.346 INCHES BOTH ENDS

  Related NSN Part List to 26-644-1

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.