# NSN 3040-01-494-8568: Shaft, Shouldered

NSN 3040-01-494-8568 (also written 3040014948568; NIIN 01-494-8568) is a shaft, shouldered in Federal Supply Class 3040, Miscellaneous Power Transmission Equipment. 3 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 3040-01-494-8568 (3040014948568)
- NIIN: 01-494-8568 (014948568)
- Item name: SHAFT,SHOULDERED
- 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 G: the government has a complete data package and the rights to use it. (observed 2026-11-01)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAGZ | FIRST END STYLE | — |
| AAHN | END SIMILARITY | NOT IDENTICAL |
| AAHP | SECOND END STYLE | — |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 14.000 |
| AGAV | END ITEM IDENTIFICATION | LOS ANGELES CLASS (688) |
| AMDL | FIRST END DIAMETER | INCHES NOMINAL 0.2500 |
| AMEA | FIRST END EXTERNAL THREAD LENGTH | INCHES NOMINAL 0.4200 |
| AMFZ | SECOND END DIAMETER | INCHES NOMINAL 0.4380 |
| AMHA | SECOND END EXTERNAL THREAD LENGTH | INCHES NOMINAL 0.8000 |
| ATPC | STEP QUANTITY | 9 |
| CSPY | LARGEST STEP DIAMETER | INCHES MINIMUM 1.988 AND INCHES MAXIMUM 1.989 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | ROD, PISTON, MANIFOLD |
| FEAT | SPECIAL FEATURES | USED ON THE TORPEDO BLOW AND VENT MANIFOLD ASSEMBLY; NSN 9530-00-538-8049 IS THE RAW ROUND ROD FOR MANUFACTURING INTO THIS SHAFT. |
| MATT | MATERIAL | NICKEL ALLOY |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | FED SPEC SINGLE MATERIAL RESPONSE QQ-N-281, CLASS A, FOR- 1 HF |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 551-7068554 | 53711 | NAVAL SEA SYSTEMS COMMAND | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 551-7068554-4 | 53711 | NAVAL SEA SYSTEMS COMMAND | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| H845-1801-4 | 96169 | ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-28 | [SPE7L325P2158](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3040014948568) | SHAFT, SHOULDERED | STATZ CORP | $27,969.78 |
| 2026-10-28 | [SPE7L325P2158](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3040014948568) | SHAFT, SHOULDERED | STATZ CORP | $27,969.78 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3040014948568&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3040014948568
- 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/3040-01-494-8568/
JSON: https://nsnexplorer.com/api/nsn/3040-01-494-8568.json