# NSN 1420-01-655-8721: Pressure Ring

NSN 1420-01-655-8721 (also written 1420016558721; NIIN 01-655-8721) is a pressure ring in Federal Supply Class 1420, Guided Missile Components. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Sep 2026.

## Identification

- NSN: 1420-01-655-8721 (1420016558721)
- NIIN: 01-655-8721 (016558721)
- Item name: PRESSURE RING
- Federal Supply Class: [FSC 1420 Guided Missile Components](https://nsnexplorer.com/fsc/1420/)
- Federal Supply Group: [FSG 14](https://nsnexplorer.com/group/14/)
- 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 |
| --- | --- | --- |
| AGAV | END ITEM IDENTIFICATION | MISSILE |
| CRTL | CRITICALITY CODE JUSTIFICATION | FEAT |
| FEAT | SPECIAL FEATURES | NSN IS A CRITICAL APPLICATION ITEM (CAI) AND NUCLEAR HARD |
| NHCF | NUCLEAR HARDNESS CRITICAL FEATURE | HARDENED |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 300-40543-2 | 9U449 | LOVERIDGE MACHINE & TOOL INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-28 | [SPE4A726D5836](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=1420016558721) | PRESSURE RING | — | $349,999.99 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=1420016558721&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=1420016558721
- 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/1420-01-655-8721/
JSON: https://nsnexplorer.com/api/nsn/1420-01-655-8721.json