Components List of NSN (3020010557643) 3020-01-055-7643

We appreciate your interest in our selection of parts that fall under the NSN 3020-01-055-7643. Below, top-requested part numbers like 901044-1C, 9830009W, 901044, and others are presented alongside their manufacturer for your perusal. In order to receive pricing options on any featured NSN 3020-01-055-7643, simply click on the “RFQ” button next to it and complete the quote request form you are directed to. Be sure to include as many details as you can about your requirements and restrictions alike so our team can best formulate ideal fulfillment options for your consideration.

Owned and operated by the NSN parts supplier ASAP Semiconductor, National Stock Numbers Quotes is only stocked with items that meet strict regulatory and statutory guidelines for export compliance and quality assurance. Moreover, all NSN 3020-01-055-7643 items on this page are sourced from leading manufacturers that we trust and have vetted as necessary. Aside from this steadfast commitment, we also aim to address the unique constraints of customers wherever possible, even if other channels have failed to. If you have any further questions about the services we offer or wish to discuss your needs directly, our representatives are always just a call or email away from assisting you!

Item Name Gear Antibacklash Spur
Federal Supply Group (FSG) Mechanical Power Transmission Equipment
Federal Supply Class (FSC) 3020 Gear Pulley Sprocket and Transmission Chain
National Item Identification Number (NIIN) 01-055-7643 (010557643)
NCB Code USA (01)
Manufacturer Raytheon Company, Westfield Precision Products Inc, Designatronics Incorporated, Marino Enterprises Inc, Kosmo Gears
Part Number Manufacturer Item Name RFQ
901044-1C raytheon company gear antibacklash spur RFQ
901044-1C westfield precision products inc gear antibacklash spur RFQ
9830009W westfield precision products inc gear antibacklash spur RFQ
901044-1C designatronics incorporated gear antibacklash spur RFQ
901044 raytheon company gear antibacklash spur RFQ
901044-1C marino enterprises inc gear antibacklash spur RFQ
901044-1C kosmo gears gear antibacklash spur RFQ

Technical Characteristics of NSN 3020010557643

MRCCriteriaCharacteristic
ABSXATTACHMENT METHODCLAMP
AGJSPITCH DIAMETER2.7500 INCHES NOMINAL
AJLATEETH QUANTITY176
ANTPBORE STYLEPLAIN BOTH ENDS
CWCDNOMINAL OUTSIDE DIAMETER2.781 INCHES
CWNHTOOTH FORMSTANDARD
CWPPPRESSURE ANGLE20.0000 DEGREES
CWQLNOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.044 INCHES SECOND END
CWQLNOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.282 INCHES FIRST END
CWRMFACE NOMINAL WIDTH0.104 INCHES
CWRSBORE NOMINAL DIAMETER0.250 INCHES BOTH ENDS
CWRSBORE NOMINAL DIAMETER0.312 INCHES SECOND END
CWTRHUB STYLE DESIGNATOR2 STEPS FIRST END
CWTRHUB STYLE DESIGNATORPLAIN SECOND END
CWTXHUB NOMINAL DIAMETER2.750 INCHES BETWEEN BODY AND FLANGE
CWWHEND NOMINAL LENGTH0.141 INCHES FIRST END
CWWNEND NOMINAL DIAMETER0.312 INCHES FIRST END
CWWSFIRST STEP NOMINAL LENGTH0.062 INCHES FIRST END
CWXBFIRST STEP NOMINAL DIAMETER0.302 INCHES FIRST END
CWXGSECOND STEP NOMINAL LENGTH0.078 INCHES FIRST END
CWXLSECOND STEP NOMINAL DIAMETER0.500 INCHES FIRST END
MATTMATERIALSTEEL OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SFTTSURFACE TREATMENTPASSIVATE OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-STD-171,FINISH NO. 5.4.1 MIL STD SINGLE TREATMENT RESPONSE OVERALL
STYLSTYLE DESIGNATORPROTRUDING HUBS

Relevant Components for NSN - 3020-01-055-7643, 3020010557643
3020-00-528-0487 (3020005280487) 3040-00-394-6380 (3040003946380) 3040-00-762-8392 (3040007628392) 3040-00-512-3288 (3040005123288)
3010-01-459-7515 (3010014597515) 3030-01-135-0185 (3030011350185) 3020-00-717-3037 (3020007173037) 3040-00-074-9491 (3040000749491)
3040-01-179-9777 (3040011799777) 3030-01-155-6700 (3030011556700) 3010-00-262-8832 (3010002628832) 3040-01-336-7195 (3040013367195)

Submit a Quote and We'll Get Back to You Shortly

Guaranteed quotes back within 15 minutes, 24/7 x 365

Semiconductor’s Certifications and Memberships

No China Banner
No China Parts The only independent
distributor with a
NO CHINA SOURCING Pledge
USA Flag Banner
USA Flag
  • All Orders are Fulfilled in the U.S.A.
  • All shipments must comply with U.S.A. export laws.
  • No exceptions.
Fallen Heros Banner
Fallen Heros Fund

“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.

If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.

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.