INSTANT RFQ

Complete Inventory of 3020001793938 NSN 3020-00-179-3938 Parts

We at ASAP Semiconductor appreciate your vested interest in the NSN 3020-00-179-3938 inventory we offer here on Aerospace Procurement. Below, we have presented a variety of information pertaining to NSN 3020-00-179-3938 supplies, as well as part numbers like 242-639-0003, 242-639-003, and others. Take your time perusing resources, and if you find any items that match your requirements, we encourage you to request a quote. Our online Request for Quote (RFQ) forms simplify the process of obtaining pricing and procurement details, enabling you to submit information like your budget and expected fulfillment timeline to receive tailored responses from our staff within 15 minutes of our review. You can also give us a call or email using the information at the bottom of this webpage, as we would be happy to hear about your needs and assist you that way.

When you order NSN 3020-00-179-3938 parts from us, you can rest assured that only the best items will reach your hands. Every component on our website can be traced back to a manufacturer that we trust, and a myriad of listings are inspected and tested for fit, form, and function as necessary. More than that, we adhere to a strict NO CHINA SOURCING pledge, which means that all products are shipped out alongside any relevant manufacturer trace documentation or qualifying certifications to verify their origin and authenticity. Taking this into account, get in touch with a team member whenever you are ready to get started on procurement!


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) 00-179-3938 (001793938)
NCB Code USA (00)
Manufacturer Northrop Grumman Systems Corporation, Southern Gear And Machine Inc
Part Number Manufacturer Item Name Cage Code RFQ
242-639-0003 northrop grumman systems corporation gear antibacklash spur 95542 RFQ
242-639-003 southern gear and machine inc gear antibacklash spur 01351 RFQ

Technical Characteristics of NSN 3020001793938

MRCCriteriaCharacteristic
AGJSPITCH DIAMETER1.0000 INCHES NOMINAL
AJLATEETH QUANTITY96
ANTPBORE STYLEPLAIN BOTH ENDS
CWCDNOMINAL OUTSIDE DIAMETER1.021 INCHES
CWNHTOOTH FORMSTANDARD
CWPPPRESSURE ANGLE20.0000 DEGREES
CWQLNOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.188 INCHES FIRST END
CWRMFACE NOMINAL WIDTH0.125 INCHES
CWRSBORE NOMINAL DIAMETER0.125 INCHES BOTH ENDS
CWTRHUB STYLE DESIGNATORPINNED FIRST END
CWTXHUB NOMINAL DIAMETER0.375 INCHES FIRST END
CWWKPRECISION CLASSIFICATIONQUALITY NUMBER 10
MATTMATERIALALUMINUM ALLOY FIRST GEAR
MATTMATERIALALUMINUM ALLOY SECOND GEAR
MATTMATERIALSTEEL COMP 303 HUB
MATTMATERIALSTEEL CORROSION RESISTING RETAINING RING
MATTMATERIALSTEEL SPRING
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/4 T3 OR T4 FED SPEC 1ST MATERIAL RESPONSE FIRST GEAR
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/4 T3 OR T4 FED SPEC 3RD MATERIAL RESPONSE SECOND GEAR
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC 2ND MATERIAL RESPONSE HUB
SFTTSURFACE TREATMENTANODIZE FIRST GEAR
SFTTSURFACE TREATMENTANODIZE SECOND GEAR
SFTTSURFACE TREATMENTPASSIVATE HUB
SFTTSURFACE TREATMENTPASSIVATE RETAINING RING
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC 1ST TREATMENT RESPONSE FIRST GEAR
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC 3RD TREATMENT RESPONSE SECOND GEAR
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-F-14072,FINISH E300 MIL SPEC 2ND TREATMENT RESPONSE HUB
STYLSTYLE DESIGNATORPROTRUDING HUB
TMQYFURNISHED ITEMS AND QUANTITY1 SETSCREW

Relevant Components for NSN - 3020-00-179-3938, 3020001793938
3040-01-525-7228 (3040015257228) 3040-14-383-6655 (3040143836655) 3040-01-527-7156 (3040015277156) 3020-00-434-8341 (3020004348341)
3040-01-320-3013 (3040013203013) 3040-00-840-8526 (3040008408526) 3040-01-306-3028 (3040013063028) 3010-00-131-5279 (3010001315279)
3020-01-443-6868 (3020014436868) 3040-01-522-2188 (3040015222188) 3020-01-020-6320 (3020010206320) 3040-00-032-4674 (3040000324674)

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