# NSN 1005-01-498-5153: Sprocket, Ammunition Handling

NSN 1005-01-498-5153 (also written 1005014985153; NIIN 01-498-5153) is a sprocket, ammunition handling in Federal Supply Class 1005, Guns, through 30mm. 3 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Aug 2026.

## Identification

- NSN: 1005-01-498-5153 (1005014985153)
- NIIN: 01-498-5153 (014985153)
- Item name: SPROCKET,AMMUNITION HANDLING
- Federal Supply Class: [FSC 1005 Guns, through 30mm](https://nsnexplorer.com/fsc/1005/)
- Federal Supply Group: [FSG 10](https://nsnexplorer.com/group/10/)
- Acquisition method suffix code: AMSC L: annual buy value is below the screening threshold. (observed 2026-11-02)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 2.750 |
| ABMK | OVERALL WIDTH | INCHES MINIMUM 1.470 AND INCHES MAXIMUM 1.750 |
| ADAV | OVERALL DIAMETER | INCHES NOMINAL 0.688 |
| AGAV | END ITEM IDENTIFICATION | MK 15 MOD 11-14 & 21-25 CIWS;I&D ADDS;PHALANX |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | SPROCKET CLUSTER,CONVEYOR ELEMENT |
| MATT | MATERIAL | STEEL CORROSION RESISTING |
| SFTT | SURFACE TREATMENT | PASSIVATE |
| TEXT | GENERAL CHARACTERISTICS ITEM DESCRIPTION | THIS ITEM IS SIMILAR TO PART 05606-105D3882;TOOLING MAY BE PRODUCED FROM THIS PART |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 6570815 | 05606 | GENERAL DYNAMICS-OTS, INC. DIV ORDNANCE AND TACTICAL SYSTEMS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 6736631 | 05606 | GENERAL DYNAMICS-OTS, INC. DIV ORDNANCE AND TACTICAL SYSTEMS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 6736631 | 53711 | NAVAL SEA SYSTEMS COMMAND | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-20 | [SPE7L326P5403](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=1005014985153) | SPROCKET, AMMUNITION | GENERAL DYNAMICS-OTS, INC. DIV ORDNANCE AND TACTICAL SYSTEMS | $10,066.24 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=1005014985153&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=1005014985153
- 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/1005-01-498-5153/
JSON: https://nsnexplorer.com/api/nsn/1005-01-498-5153.json