# NSN 3040-01-674-2621: Shaft, Straight

NSN 3040-01-674-2621 (also written 3040016742621; NIIN 01-674-2621) is a shaft, straight in Federal Supply Class 3040, Miscellaneous Power Transmission Equipment. 2 manufacturer part numbers from 1 supplier are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 3040-01-674-2621 (3040016742621)
- NIIN: 01-674-2621 (016742621)
- Item name: SHAFT,STRAIGHT
- 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 C: needs engineering source approval; other sources must qualify first. (observed 2026-10-27)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| MATT | MATERIAL | NICKEL ALLOY 400 OR NICKEL ALLOY K-500 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | SHAFT 2.0005/2.0000" O.D. X 26-3/8" LG. |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 26.375 |
| AGAV | END ITEM IDENTIFICATION | PUMP SPEC.MIL-P-17639C |
| AMFZ | SECOND END DIAMETER | INCHES NOMINAL 2.000 |
| AMDL | FIRST END DIAMETER | INCHES NOMINAL 2.000 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 7-0128-01 | 83130 | AIR & LIQUID SYSTEMS CORPORATION DBA BUFFALO PUMPS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| NF17235 | 83130 | AIR & LIQUID SYSTEMS CORPORATION DBA BUFFALO PUMPS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-01 | [SPE7L126P9570](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3040016742621) | SHAFT, STRAIGHT | ECI DEFENSE GROUP, INC. DIV ECI-GA | $14,886.64 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3040016742621&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3040016742621
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- USAspending contract actions (each award above links to its record)
- 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/3040-01-674-2621/
JSON: https://nsnexplorer.com/api/nsn/3040-01-674-2621.json