# NSN 1660-00-567-7010: Sleeve, Oil Sump

NSN 1660-00-567-7010 (also written 1660005677010; NIIN 00-567-7010) is a sleeve, oil sump in Federal Supply Class 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. 2 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 1660-00-567-7010 (1660005677010)
- NIIN: 00-567-7010 (005677010)
- Item name: SLEEVE,OIL SUMP
- Federal Supply Class: [FSC 1660 Aircraft Air Conditioning, Heating, and Pressurizing Equipment](https://nsnexplorer.com/fsc/1660/)
- Federal Supply Group: [FSG 16](https://nsnexplorer.com/group/16/)
- Acquisition method suffix code: AMSC R: the government owns neither the data nor the rights, and obtaining them is judged uneconomical. (observed 2026-10-27)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| TEXT | GENERAL CHARACTERISTICS ITEM DESCRIPTION | ALUM ALLOY PER WW-T-700/4,COMP 5052;ANODIZE PER MIL-A-8625;2.250 IN. LG BY 2.250 IN. OD BY 0.035 IN. WALL THK;FOUR SLOTS 0.260 IN. WD BY 0.500 IN.DEEP ON BOTH ENDS;FOUR 0.500 IN. DIA HOLES LOCATED 1.130 IN. FROM ENDS |
| AGAV | END ITEM IDENTIFICATION | 1660-00-571-9155 AND 1660-00-571-9156; TURBINE,ACFT |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 202172 | 70210 | HONEYWELL INTERNATIONAL INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 202172 | 72599 | ALLIEDSIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-08 | [SPE4A026P2552](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=1660005677010) | SLEEVE, OIL SUMP | BOONE AEROSPACE, INC. DBA PROPONENT HELICOPTER SERVICES | $1,200.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=1660005677010&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=1660005677010
- 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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