# NSN 2840-00-100-1072: Housing, Oil Sump, Aircraft Gas Tu

NSN 2840-00-100-1072 (also written 2840001001072; NIIN 00-100-1072) is a housing, oil sump, aircraft gas tu in Federal Supply Class 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. 3 manufacturer part numbers from 3 suppliers are on record. It was last purchased in Aug 2026.

## Identification

- NSN: 2840-00-100-1072 (2840001001072)
- NIIN: 00-100-1072 (001001072)
- Item name: HOUSING,OIL SUMP,AIRCRAFT GAS TU
- Federal Supply Class: [FSC 2840 Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components](https://nsnexplorer.com/fsc/2840/)
- Federal Supply Group: [FSG 28](https://nsnexplorer.com/group/28/)
- Acquisition method suffix code: AMSC C: needs engineering source approval; other sources must qualify first. (observed 2026-10-28)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| CRTL | CRITICALITY CODE JUSTIFICATION | AGAV |
| CZBJ | ENGINE SECTION LOCATION | REDUCTION GEAR |
| MATT | MATERIAL | OVERALL STEEL |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 4.570 |
| AGAV | END ITEM IDENTIFICATION | ACFT ENG T56 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 6871881 | 63005 | ROLLS-ROYCE CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 6871881 | 66905 | PACIFIC SKY SUPPLY, INC. DBA PACIFIC SKY SUPPLY INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 6871881 | 73342 | ALLISON TRANSMISSION INC DBA ALLISON TRANSMISSION, INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-26 | [SPE4A726V4662](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2840001001072) | HOUSING, OIL SUMP, AI | PACIFIC SKY SUPPLY, INC. DBA PACIFIC SKY SUPPLY INC | $5,000.00 |
| 2026-08-18 | [SPE4A726PF307](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2840001001072) | HOUSING, OIL SUMP, AI | PACIFIC SKY SUPPLY, INC. DBA PACIFIC SKY SUPPLY INC | $15,000.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=2840001001072&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2840001001072
- 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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