# NSN 4130-00-273-0821: Cooling Coil, Continuous Tube, Gra

NSN 4130-00-273-0821 (also written 4130002730821; NIIN 00-273-0821) is a cooling coil, continuous tube, gra in Federal Supply Class 4130, Refrigeration and Air Conditioning Components. 4 manufacturer part numbers from 3 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 4130-00-273-0821 (4130002730821)
- NIIN: 00-273-0821 (002730821)
- Item name: COOLING COIL,CONTINUOUS TUBE,GRA
- Federal Supply Class: [FSC 4130 Refrigeration and Air Conditioning Components](https://nsnexplorer.com/fsc/4130/)
- Federal Supply Group: [FSG 41](https://nsnexplorer.com/group/41/)
- Acquisition method suffix code: AMSC G: the government has a complete data package and the rights to use it. (observed 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| CBBL | FEATURES PROVIDED | MOUNTING ATTACHMENT |
| CYLF | COIL REFRIGERANT TYPE FOR WHICH DESIGNED | FRESH WATER |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | TYPE GRAVITY |
| AAJU | OVERALL LENGTH | INCHES 34.000 |
| CYLE | FIN MATERIAL | COPPER |
| AAJT | OVERALL HEIGHT | INCHES 11.625 |
| FEAT | SPECIAL FEATURES | 14 TUBES H,2 TUBE ROWS DP; FINS SPACED 0.330 IN. C TO C ALONG TUBE,FIN DIM. 11.250 IN. H,2.500 IN. DP,0.016 IN. THK; TIN PLATED; SUPPLY AND RETURN LINES ON OPPOSITE SIDES |
| AAJV | OVERALL WIDTH | INCHES 2.625 |
| CYLH | COIL CONSTRUCTION/ARRANGEMENT TYPE | FINNED SURFACE |
| CYGN | TUBE MATERIAL | COPPER |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 1G | 38450 | ENGINEERED COIL COMPANY DBA ENGINEERED COIL CO DIV DRS MARLO COIL | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MIL-C-2939 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MIL-PRF-2939 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| S3803-532636-1G | 80064 | NAVAL SHIP SYSTEMS COMMAND | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-10-22 | $3,778.00 | 20 | ENGINEERED COIL COMPANY DBA ENGINEERED COIL CO DIV DRS MARLO COIL | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4130002730821) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-22 | [SPE8E927P0106](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4130002730821) | COOLING COIL, CONTINUOUS TUBE, GRAVITY | ENGINEERED COIL COMPANY DBA ENGINEERED COIL CO DIV DRS MARLO COIL | $75,560.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4130002730821&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4130002730821
- 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/4130-00-273-0821/
JSON: https://nsnexplorer.com/api/nsn/4130-00-273-0821.json