# NSN 5330-01-032-3021: Packing Assembly

NSN 5330-01-032-3021 (also written 5330010323021; NIIN 01-032-3021) is a packing assembly in Federal Supply Class 5330, Packing and Gasket Materials. 6 manufacturer part numbers from 4 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 5330-01-032-3021 (5330010323021)
- NIIN: 01-032-3021 (010323021)
- Item name: PACKING ASSEMBLY
- Federal Supply Class: [FSC 5330 Packing and Gasket Materials](https://nsnexplorer.com/fsc/5330/)
- Federal Supply Group: [FSG 53](https://nsnexplorer.com/group/53/)
- Acquisition method suffix code: AMSC G: the government has a complete data package and the rights to use it. (observed 2026-10-27)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | — |
| AARX | INSIDE DIAMETER | INCHES NOMINAL 0.777 |
| ABHE | OUTSIDE DIAMETER | INCHES NOMINAL 1.687 |
| ADTH | INTERMEDIATE RING QUANTITY | 2 |
| HGTH | HEIGHT | INCHES NOMINAL 1.313 |
| MATT | MATERIAL | INTERMEDIATE RING RUBBER CHLOROPRENE CLASS CR |
| MATT | MATERIAL | TOP RING PLASTIC POLYHEXAMETHYLENE AMIDE |
| MATT | MATERIAL | BOTTOM RING PLASTIC POLYHEXAMETHYLENE AMIDE |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | INTERMEDIATE RING MIL SPEC SINGLE MATERIAL RESPONSE -IL-R-6855 CL 2,GR 40 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | BOTTOM RING MIL SPEC SINGLE MATERIAL RESPONSE -IL---20693 TY 2 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | TOP RING MIL SPEC SINGLE MATERIAL RESPONSE -IL---20693 TY 2 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 701-149721PC71 | 0DHG4 | GULF COAST HOLDINGS, INC DBA UNIDYNAMICS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 701-149721PC71 | 95310 | UNIDYNAMICS/SAINT LOUIS INC CONROE OPNS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| M19622/20-0001 | 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-S-19622 | 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-S-19622/20 | 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/) |
| MS16189-1A | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-02 | [SPE7L326P3326](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5330010323021) | PACKING ASSEMBLY | DORN EQUIPMENT CORP. DBA DORN EQUIPMENT CORP | $853.38 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5330010323021&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5330010323021
- 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/5330-01-032-3021/
JSON: https://nsnexplorer.com/api/nsn/5330-01-032-3021.json