# NSN 2920-01-674-5478: Glow Plug

NSN 2920-01-674-5478 (also written 2920016745478; NIIN 01-674-5478) is a glow plug in Federal Supply Class 2920, Engine Electrical System Components, Nonaircraft. 2 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 2920-01-674-5478 (2920016745478)
- NIIN: 01-674-5478 (016745478)
- Item name: GLOW PLUG
- Federal Supply Class: [FSC 2920 Engine Electrical System Components, Nonaircraft](https://nsnexplorer.com/fsc/2920/)
- Federal Supply Group: [FSG 29](https://nsnexplorer.com/group/29/)
- Acquisition method suffix code: AMSC D: the data needed to compete the part is unavailable or cannot be obtained economically. (observed 2026-10-23)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AGAV | END ITEM IDENTIFICATION | 2320-016525208 |
| FEAT | SPECIAL FEATURES | MATERIAL: STEEL, BODY LENGTH IN MM: 108.5 |
| ABHP | OVERALL LENGTH | MILLIMETERS NOMINAL 136.0 |
| AAQL | BODY STYLE | — |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | GLOW PLUG |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 12639701 | 24617 | GENERAL MOTORS CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 4138700 | 75Q65 | OSHKOSH DEFENSE LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-15 | [SPE7LX24D0022/SPE7LX26F09HZ](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2920016745478) | GLOW PLUG | SUPPLYCORE LLC DIV HEADQUARTERS | $4,967.62 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=2920016745478&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2920016745478
- 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/2920-01-674-5478/
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