# NSN 3040-01-725-8453: Clamp-Bushing Assembly, Shaft-Hub

NSN 3040-01-725-8453 (also written 3040017258453; NIIN 01-725-8453) is a clamp-bushing assembly, shaft-hub in Federal Supply Class 3040, Miscellaneous Power Transmission Equipment. 2 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 3040-01-725-8453 (3040017258453)
- NIIN: 01-725-8453 (017258453)
- Item name: CLAMP-BUSHING ASSEMBLY,SHAFT-HUB
- 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 B: must be bought from the sources named on a source control or selected item drawing. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABMK | OVERALL WIDTH | INCHES NOMINAL 0.688 |
| ADAV | OVERALL DIAMETER | INCHES NOMINAL 3.00 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | CLAMP-ON SHAFT COLLAR |
| FEAT | SPECIAL FEATURES | INSIDE DIAMETER 2 INCHES |
| PRPY | PROPRIETARY CHARACTERISTICS | PACS |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 4730-010-920 | 7S553 | ADVANCED TECHNOLOGY AND RESEARCH CORPORATION DBA ADVANCED TECHNOLOGY & RESEARCH CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 8S200 | 65646 | STAFFORD MANUFACTURING CORP. DBA STAFFORD MANUFACTURING CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-10-16 | $109.99 | 1 | 98CJ1 | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3040017258453) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-16 | [SPE7L427V0120](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3040017258453) | CLAMP-BUSHING ASSEMBLY, SHAFT-HUB | — | $109.99 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3040017258453&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3040017258453
- 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/3040-01-725-8453/
JSON: https://nsnexplorer.com/api/nsn/3040-01-725-8453.json