ASAP Aviation Procurement is pleased to announce that part number 6777138 of NSN 3020-00-089-0235 is now available and in stock. We can get you one of the fastest and most competitive quotes on this part. Part number 6777138 is a Gear Helical manufactured by Allison Transmission Inc under CAGE Code 73342. Simply fill out the Request for Quote (RFQ) form provided here to get started on your quote. In order to make sure that we get you your quote in a timely manner, please take the time to make sure that all fields are completely filled out, particularly the asterisk-marked (*) fields like Parts Needed By and Quantity (ea).
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 3020-00-089-0235 Item PartTypeName: GEAR,HELICAL | 3020 | 000890235 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 6777138 | 2 | 2 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | PLAIN,SOLID |
| ABSA | SPLINE QUANTITY | 22 BOTH ENDS |
| AGJS | PITCH DIAMETER | 7.5086 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 26 |
| ANTP | BORE STYLE | INVOLUTE SPLINE BOTH ENDS |
| BDTX | SPLINE PITCH DIAMETER | 2.7500 INCHES NOMINAL BOTH ENDS |
| CBBL | FEATURES PROVIDED | CASEHARDENED |
| CWCD | NOMINAL OUTSIDE DIAMETER | 7.985 INCHES |
| CWMW | TEETH TYPE | SINGLE HELIX |
| CWNH | TOOTH FORM | STANDARD |
| CWNM | TOOTH DIRECTION | RIGHT |
| CWPP | PRESSURE ANGLE | 22.5000 DEGREES |
| CWPZ | HELIX ANGLE | 30.0405 DEGREES |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.415 INCHES SECOND END |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 3.735 INCHES FIRST END |
| CWRM | FACE NOMINAL WIDTH | 2.540 INCHES |
| CWRS | BORE NOMINAL DIAMETER | 2.9875 INCHES BOTH ENDS |
| CWTR | HUB STYLE DESIGNATOR | 1 STEP SECOND END |
| CWTR | HUB STYLE DESIGNATOR | 2 STEPS FIRST END |
| CWWH | END NOMINAL LENGTH | 0.0875 INCHES FIRST END |
| CWWN | END NOMINAL DIAMETER | 3.543 INCHES SECOND END |
| CWWS | FIRST STEP NOMINAL LENGTH | 2.190 INCHES FIRST END |
| CWXB | FIRST STEP NOMINAL DIAMETER | 3.9359 INCHES FIRST END |
| CWXB | FIRST STEP NOMINAL DIAMETER | 4.140 INCHES SECOND END |
| CWXG | SECOND STEP NOMINAL LENGTH | 0.670 INCHES FIRST END |
| CWXL | SECOND STEP NOMINAL DIAMETER | 4.830 INCHES FIRST END |
| MATT | MATERIAL | STEEL OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66,AISI/SAE 5150H FED STD SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | PROTRUDING HUBS |
![]() |
AS9120B and ISO 9001:2015 |
![]() |
Aviation Suppliers Association Member |
![]() |
FAA AC 0056B Accredited |
![]() |
AS 6081:2012 Certification |
![]() |
ESD S20.20-2014 Certification |
Before You Go, Take a look To Our Extensive Range of NSN Parts Catalog. We Provide High Quality NSN Parts with 24/7 Quotation Facility.
Request for Quote