# NSN 4320-01-245-0827: Ring, Wearing

NSN 4320-01-245-0827 (also written 4320012450827; NIIN 01-245-0827) is a ring, wearing in Federal Supply Class 4320, Power and Hand Pumps. 2 manufacturer part numbers from 1 supplier are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 4320-01-245-0827 (4320012450827)
- NIIN: 01-245-0827 (012450827)
- Item name: RING,WEARING
- Federal Supply Class: [FSC 4320 Power and Hand Pumps](https://nsnexplorer.com/fsc/4320/)
- Federal Supply Group: [FSG 43](https://nsnexplorer.com/group/43/)
- 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 |
| --- | --- | --- |
| AAQL | BODY STYLE | — |
| AAZP | CHAMFER LENGTH | OUTSIDE LEFT CORNER INCHES NOMINAL 0.040 |
| AAZP | CHAMFER LENGTH | OUTSIDE RIGHT CORNER INCHES NOMINAL 0.040 |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 0.810 |
| ADAR | BODY OUTSIDE DIAMETER | INCHES MINIMUM 6.628 AND INCHES MAXIMUM 6.630 |
| ADAS | BODY INSIDE DIAMETER | INCHES NOMINAL 5.838 |
| AGAV | END ITEM IDENTIFICATION | FORRESTAL CLASS CV; NIMITZ CLASS CVN; ARLEIGH BURKE CLASS DDG; WASP CLASS LHD; WICHITA CLASS AOR; MARS CLASS T-AFS 1; TICONDERGO CLASS CG (47); VIRGINIA CLASS CGN (4); FIRE PUMPS |
| BZLX | CORNER SHAPE | OUTSIDE RIGHT CORNER CHAMFERED |
| BZLX | CORNER SHAPE | OUTSIDE LEFT CORNER CHAMFERED |
| CSYT | CHAMFER ANGLE | OUTSIDE LEFT CORNER DEGREES NOMINAL 45.0 |
| CSYT | CHAMFER ANGLE | OUTSIDE RIGHT CORNER DEGREES NOMINAL 45.0 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 5773203-1.2 | 53711 | NAVAL SEA SYSTEMS COMMAND | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 5773203-1.2U | 53711 | NAVAL SEA 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 |
| --- | --- | --- | --- | --- | --- |
| 2026-10-06 | $5,468.75 | 64 | 7M4P5 | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4320012450827) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-06 | [SPE7M127D60BG](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4320012450827) | RING, WEARING | — | $350,000.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4320012450827&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4320012450827
- 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/4320-01-245-0827/
JSON: https://nsnexplorer.com/api/nsn/4320-01-245-0827.json