Perfection Clutch Part Number T406-18A - Get an Instant Quote

Part Number:  T406-18A
Alternate P/N:  T40618A
Manufacturer:  perfection clutch
NIIN:  00-971-5022
Item Name :  gear helical
CAGE Code:  31204
INC Code:  05464
Country:  USA
NCB Code:  00
Last Updated:  05-24-2025

Part Number T406-18A described as Gear Helical with NSN 3020-00-971-5022 with FSC 3020 Gear Pulley Sprocket and Transmission Chain by Manufacture Perfection Clutch is available in stock. We provide comprehensive database of aerospace and aviation components, sub-assemblies, and completed assemblies allows us to respond to your RFQ within 15 minutes.

Simplified Purchasing is owned and operated by ASAP Semiconductor, an industry-leading AS9120B, ISO 9001:2015, and FAA AC 0056B certified distributor of Perfection Clutch aerospace and aviation parts like T406-18A. We are a service-oriented company that provides quality NSN components with an emphasis on United States export law through our delivery centers at 2 strategic locations, California and Nevada. 

Please fill all fields in the RFQ form for T406-18A. This will help us understand your requirements and ensure timely delivery. A dedicated product expert will contact you shortly.

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

Please fill out below form for T406-18A

Contact Information

“*” Required Fields Are Compulsory
   * 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.

Disclaimer: This is a quotation for the goods listed above. This quotation is meant as an estimate and does not reflect a final bill or invoice. All quotations are subject to change until acceptance by ASAP Semiconductor of a binding Purchase Order, and quotations may be withdrawn or revised at the sole discretion of ASAP Semiconductor. This quotation is subject to the ASAP Semiconductor Terms & Conditions available at https://www.asapsemi.com/customer-terms-and-conditions/ . All United States Government and Department of Defense bids are quoted as CAGE code 6RE77 from ASAP Semiconductor’s Anaheim, California facility. Any quotation from ASAP Semiconductor without 6RE77 is void.

NSN Information for Part Number T406-18A with NSN 3020-00-971-5022, 3020009715022

NSNFSCNIINCLSHazmatDEMILCancelled NSN
3020-00-971-5022

Item Description:

Gear Helical

30200097150220N
CIICHCCESDPMICCriticalityENAC
UU
Part NumberISCRNVCRNCCHCCMSDSSADC
2520009715022295

Characteristics Data of NSN 3020-00-971-5022, 3020009715022

MRCCriteriaCharacteristic
AAQLBODY STYLEWEBBED SOLID
AGJSPITCH DIAMETER6.8714 INCHES NOMINAL
AJLATEETH QUANTITY37
ANTPBORE STYLEPLAIN BOTH ENDS
CQFMHARDNESS RATING59.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL
CWCDNOMINAL OUTSIDE DIAMETER7.302 INCHES
CWMWTEETH TYPESINGLE HELIX
CWNHTOOTH FORMSTANDARD
CWNMTOOTH DIRECTIONLEFT
CWPPPRESSURE ANGLE17.5000 DEGREES
CWPZHELIX ANGLE26.1770 DEGREES
CWQLNOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END1.344 INCHES FIRST END
CWQRNOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END0.156 INCHES SECOND END
CWRMFACE NOMINAL WIDTH1.343 INCHES
CWRSBORE NOMINAL DIAMETER2.625 INCHES BOTH ENDS
CWRXBORE NOMINAL DEPTH3.562 INCHES SECOND END
CWTRHUB STYLE DESIGNATOREXTERNALLY SPLINED INVOLUTE SPLINES FIRST END
CWWCCLAMPING SURFACE NOMINAL LENGTH0.094 INCHES SECOND END
CXRXHUB SPLINE QUANTITY25 FIRST END
CXRZHUB SPLINE PITCH DIAMETER3.6960 INCHES NOMINAL FIRST END
MATTMATERIALSTEEL COMP 8620H OR STEEL COMP 8720H OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-46172 MIL SPEC ALL MATERIAL RESPONSES OVERALL
SFTTSURFACE TREATMENTCARBON OVERALL
STYLSTYLE DESIGNATORONE PROTRUDING HUB ONE RECESSED HUB



Thank You for Visiting Our Website.

Don’t forget That We offer Same-Day Shipping and 24/7 Service for Our Customers.

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.

bottom to top