# NSN 5305-01-503-0978: Screw, Tapping

NSN 5305-01-503-0978 (also written 5305015030978; NIIN 01-503-0978) is a screw, tapping in Federal Supply Class 5305, Screws. 3 manufacturer part numbers from 1 supplier are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 5305-01-503-0978 (5305015030978)
- NIIN: 01-503-0978 (015030978)
- Item name: SCREW,TAPPING
- Federal Supply Class: [FSC 5305 Screws](https://nsnexplorer.com/fsc/5305/)
- Federal Supply Group: [FSG 53](https://nsnexplorer.com/group/53/)
- Acquisition method suffix code: AMSC L: annual buy value is below the screening threshold. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AASB | FASTENER LENGTH | INCHES NOMINAL 0.375 |
| AGAV | END ITEM IDENTIFICATION | GIMBAL RING ASSY,520/540 |
| CTYF | NONMACHINE NOMINAL THREAD DIAMETER | INCHES 0.190 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW,CONTINUITY |
| FEAT | SPECIAL FEATURES | ITEM IS A NO. 10-24 X 3/8 SELF-TAPPING SCREW |
| MATT | MATERIAL | OVERALL STEEL |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 10-479 | 1PQ32 | KONRAD MARINE INC DIV KONRAD MARINE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 30-004 | 1PQ32 | KONRAD MARINE INC DIV KONRAD MARINE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 30-004 IT 12 | 1PQ32 | KONRAD MARINE INC DIV KONRAD MARINE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-10-15 | $120.00 | 1 | PHOENIX TRADING INC. | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5305015030978) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-15 | [SPE4A627V0606](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5305015030978) | SCREW, TAPPING | PHOENIX TRADING INC. | $120.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5305015030978&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5305015030978
- 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/5305-01-503-0978/
JSON: https://nsnexplorer.com/api/nsn/5305-01-503-0978.json