# NSN 3040-01-387-7195: Worm Shaft

NSN 3040-01-387-7195 (also written 3040013877195; NIIN 01-387-7195) is a worm shaft in Federal Supply Class 3040, Miscellaneous Power Transmission Equipment. 6 manufacturer part numbers from 2 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 3040-01-387-7195 (3040013877195)
- NIIN: 01-387-7195 (013877195)
- Item name: WORM SHAFT
- Federal Supply Class: [FSC 3040 Miscellaneous Power Transmission Equipment](https://nsnexplorer.com/fsc/3040/)
- Federal Supply Group: [FSG 30](https://nsnexplorer.com/group/30/)
- Acquisition method suffix code: AMSC D: the data needed to compete the part is unavailable or cannot be obtained economically. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| CFFB | WORM THREAD QUANTITY | 2 |
| CFFC | WORM THREAD LEAD | INCHES NOMINAL 0.1963 |
| CFFD | WORM THREAD DIRECTION | RIGHT-HAND |
| CFFK | WORM OUTSIDE DIAMETER | INCHES MINIMUM 0.749 AND INCHES MAXIMUM 0.750 |
| CFFN | WORM THREAD SECTION LENGTH | INCHES NOMINAL 1.500 |
| CFFW | SHAFT LOCATION | ONE END OF WORM |
| CFFX | STRAIGHT UNTHREADED LENGTH | FIRST END SECOND PORTION INCHES MINIMUM 2.875 AND INCHES MAXIMUM 2.885 |
| CFFX | STRAIGHT UNTHREADED LENGTH | FIRST END FIRST PORTION INCHES NOMINAL 3.270 |
| CFFY | STRAIGHT UNTHREADED SECTION DIAMETER | FIRST END SECOND PORTION INCHES MINIMUM 0.560 AND INCHES MAXIMUM 0.562 |
| CFFY | STRAIGHT UNTHREADED SECTION DIAMETER | FIRST END FIRST PORTION INCHES MINIMUM 0.749 AND INCHES MAXIMUM 0.750 |
| CFGB | UNTHREADED SECTION KEYWAY DEPTH | FIRST END FIRST PORTION INCHES NOMINAL 0.135 |
| MATT | MATERIAL | STEEL CORROSION RESISTING |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 820240 | 56349 | TRI-TEC MANUFACTURING, LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 820240 ASSY 820240-42 | 56349 | TRI-TEC MANUFACTURING, LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 820240-42 | 56349 | TRI-TEC MANUFACTURING, LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 820240-42 | 98032 | TRI-TEC MANUFACTURING LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 901010-1-6-01PL FD NO 15 | 56349 | TRI-TEC MANUFACTURING, LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 906010PL REV.E FIND 15,42 TO 1 | 56349 | TRI-TEC MANUFACTURING, LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3040013877195&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3040013877195
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- All data is public U.S. government data; every row above links to its source record where one exists.

Canonical page: https://nsnexplorer.com/nsn/3040-01-387-7195/
JSON: https://nsnexplorer.com/api/nsn/3040-01-387-7195.json