# NSN 5330-01-526-4957: Parts Kit, Seal Replacement, Mecha

NSN 5330-01-526-4957 (also written 5330015264957; NIIN 01-526-4957) is a parts kit, seal replacement, mecha in Federal Supply Class 5330, Packing and Gasket Materials. 3 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Aug 2026.

## Identification

- NSN: 5330-01-526-4957 (5330015264957)
- NIIN: 01-526-4957 (015264957)
- Item name: PARTS KIT,SEAL REPLACEMENT,MECHA
- 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 L: annual buy value is below the screening threshold. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AYDR | DOCUMENT IDENTIFICATION | HYDRAULIC CYLINDER 133986 |
| FEAT | SPECIAL FEATURES | SEAL KIT CONSISTS OF: 3 O-RINGS, 2 BACK-UP RINGS, 1 DUST SEAL |
| AJJZ | DOCUMENT TYPE | PARTS LIST |
| AGAV | END ITEM IDENTIFICATION | LOADER, SCOOP |
| AJJY | DOCUMENT SOURCE | 11083 |
| AJJX | COMPONENT DOCUMENT ORIGIN | INDUSTRIAL |
| AJJW | COMPONENT QUANTITY | 6 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 151421 | 11083 | CATERPILLAR INC DIV CATERPILLAR DEFENSE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 347-6233 | 11083 | CATERPILLAR INC DIV CATERPILLAR DEFENSE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 347-6233 | 89917 | CATERPILLAR WORK TOOLS, INC DBA CATERPILLAR | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-08-17 | $150.00 | 2 | 9EUR8 | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5330015264957) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-17 | [SPE7L126V174L](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5330015264957) | PARTS KIT, SEAL REPLACEMENT, MECHANICAL EQ | — | $300.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5330015264957&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5330015264957
- 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/5330-01-526-4957/
JSON: https://nsnexplorer.com/api/nsn/5330-01-526-4957.json