# NSN 6620-00-421-0458: Sleeve Assembly

NSN 6620-00-421-0458 (also written 6620004210458; NIIN 00-421-0458) is a sleeve assembly in Federal Supply Class 6620, Engine Instruments. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Aug 2026.

## Identification

- NSN: 6620-00-421-0458 (6620004210458)
- NIIN: 00-421-0458 (004210458)
- Item name: SLEEVE ASSEMBLY
- Federal Supply Class: [FSC 6620 Engine Instruments](https://nsnexplorer.com/fsc/6620/)
- Federal Supply Group: [FSG 66](https://nsnexplorer.com/group/66/)
- Acquisition method suffix code: AMSC G: the government has a complete data package and the rights to use it. (observed 2026-11-04)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| TEXT | GENERAL CHARACTERISTICS ITEM DESCRIPTION | METAL SLEEVE PLATE AND HUB ALL STAKED TOGETHER; PLATE,APPROX 2.000 IN. O/A DIA; 0.062 IN. THK W/0.500 IN. DIA HOLE THRU C; HUB,APPROX 0.500 IN. LG,1.000 IN. OD; SLEEVE,APPROX 2.000 IN. LG,0.500 IN. OD,0.400 ID |
| AGAV | END ITEM IDENTIFICATION | 6620-00-115-7620 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 7684K70G700 | 97424 | AMETEK INC DIV AEROSPACE AND DEFENSE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-12 | [SPE4A426P0185](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6620004210458) | SLEEVE ASSEMBLY | PRECI-MANUFACTURING, INCORPORATED | $4,200.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6620004210458&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6620004210458
- 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.

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