| Item Name | Gear Cluster |
| INC Code | 36636 |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3020 Gears Pulleys Sprockets and Transmission Chain |
| National Item Identification Number (NIIN) | 01-214-9400 (012149400) |
| NCB Code | USA (01) |
| Manufacturer | Allison Transmission Inc, Hema Disli Sanayi Ve Ticas |
| MRC | Criteria | Characteristic |
|---|---|---|
| ANTP | BORE STYLE | W/COUNTERBORE SECOND END |
| APGF | DESIGN TYPE | SPUR FIRST GEAR |
| APGF | DESIGN TYPE | SPUR SECOND GEAR |
| CQCF | CONSTRUCTION | WELDED |
| CQFM | HARDNESS RATING | 60.0 ROCKWELL C MINIMUM OVERALL |
| CWCD | NOMINAL OUTSIDE DIAMETER | 3.3610 INCHES SECOND GEAR |
| CWCD | NOMINAL OUTSIDE DIAMETER | 8.4900 INCHES FIRST GEAR |
| CWFR | NOMINAL OVERALL LENGTH | 2.540 INCHES |
| CWQN | HUB NOMINAL LENGTH | 0.160 INCHES FIRST END |
| CWQN | HUB NOMINAL LENGTH | 0.460 INCHES BETWEEN FIRST AND SECOND GEAR |
| CWRS | BORE NOMINAL DIAMETER | 2.400 INCHES SECOND END |
| CWTB | COUNTERBORE NOMINAL DEPTH | 0.800 INCHES SECOND END |
| CWTG | COUNTERBORE NOMINAL DIAMETER | 2.5500 INCHES SECOND END |
| CWTR | HUB STYLE DESIGNATOR | PLAIN BETWEEN FIRST AND SECOND GEAR |
| CWTR | HUB STYLE DESIGNATOR | PLAIN FIRST END |
| CWTX | HUB NOMINAL DIAMETER | 2.880 INCHES BETWEEN FIRST AND SECOND GEAR |
| CWTX | HUB NOMINAL DIAMETER | 3.545 INCHES FIRST END |
| MATT | MATERIAL | STEEL COMP 8620 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SAE 8620 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Relevant Components for NSN - 3020-01-214-9400, 3020012149400 | ||||
| 3020-01-276-6140 (3020012766140) | 3020-01-170-2566 (3020011702566) | 3020-01-133-4631 (3020011334631) | 3020-00-893-8320 (3020008938320) | |
| 3020-01-182-9434 (3020011829434) | 3020-01-443-0979 (3020014430979) | 3020-00-719-7965 (3020007197965) | 3020-00-850-2436 (3020008502436) | |
| 3020-01-513-8232 (3020015138232) | 3020-00-030-0795 (3020000300795) | 3020-00-391-9534 (3020003919534) | 3020-01-487-4509 (3020014874509) | |
![]() |
AS9120B and ISO 9001:2015 |
![]() |
Aviation Suppliers Association Member |
![]() |
FAA AC 0056B Accredited |
![]() |
AS 6081:2012 Certification |
![]() |
ESD S20.20-2014 Certification |
Don’t forget That We offer 24/7 Service, Competitive Prices, and Fast Deliveries. We Hope You'll Make Us Your One-Stop Purchasing Solution!
Request for Quote