# NSN 3040-00-536-2481: Shaft, Shouldered

NSN 3040-00-536-2481 (also written 3040005362481; NIIN 00-536-2481) is a shaft, shouldered in Federal Supply Class 3040, Miscellaneous Power Transmission Equipment. 4 manufacturer part numbers from 4 suppliers are on record. The government has 1 open solicitation for it.

## Identification

- NSN: 3040-00-536-2481 (3040005362481)
- NIIN: 00-536-2481 (005362481)
- 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 L: annual buy value is below the screening threshold. (observed 2026-10-16)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ATPC | STEP QUANTITY | 15 |
| AMDL | FIRST END DIAMETER | INCHES NOMINAL 0.2495 |
| AMFQ | SECOND END DISTANCE FROM END TO GROOVE | INCHES NOMINAL 0.150 |
| CSPY | LARGEST STEP DIAMETER | INCHES NOMINAL 0.498 |
| CSYM | SURFACE FINISH | MICROINCHES 125.0 |
| MATT | MATERIAL | STEEL COMP 440C |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | FED SPEC SINGLE MATERIAL RESPONSE QQ-S-763 COND A,CL 10 |
| AAHX | SECOND END GROOVE DIAMETER | INCHES NOMINAL 0.1490 |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 5.540 |
| AAHW | SECOND END GROOVE WIDTH | INCHES NOMINAL 0.0955 |
| AAHP | SECOND END STYLE | — |
| AAGZ | FIRST END STYLE | — |
| AMFZ | SECOND END DIAMETER | INCHES NOMINAL 0.2460 |
| AAHN | END SIMILARITY | NOT IDENTICAL |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 99191-1 | 59364 | HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 99191-1 | 70210 | HONEYWELL INTERNATIONAL INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 99191-1 | 72599 | ALLIEDSIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 99191-1 | 99193 | HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE4A6-27-T-4438 | 3 | 2026-10-23 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3040005362481&category=nsn) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3040005362481&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3040005362481
- 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/3040-00-536-2481/
JSON: https://nsnexplorer.com/api/nsn/3040-00-536-2481.json