# NSN 9150-01-443-9573: Grease, Aircraft

NSN 9150-01-443-9573 (also written 9150014439573; NIIN 01-443-9573) is a grease, aircraft in Federal Supply Class 9150, Oils and Greases: Cutting, Lubricating, and Hydraulic. 2 manufacturer part numbers from 1 supplier are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 9150-01-443-9573 (9150014439573)
- NIIN: 01-443-9573 (014439573)
- Item name: GREASE,AIRCRAFT
- Federal Supply Class: [FSC 9150 Oils and Greases: Cutting, Lubricating, and Hydraulic](https://nsnexplorer.com/fsc/9150/)
- Federal Supply Group: [FSG 91](https://nsnexplorer.com/group/91/)
- Acquisition method suffix code: AMSC Z: a commercial, nondevelopmental or off-the-shelf item. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AGAV | END ITEM IDENTIFICATION | MK46 TORPEDO |
| AGZX | BASIC INGREDIENT | SILICONE |
| AJAM | SERVICE CHARACTERISTICS | HIGH TEMPERATURE AND OXIDATION RESISTANT |
| AKKF | QUANTITY WITHIN EACH UNIT PACKAGE | OUNCES, AVOIRDUPOIS 5.300 |
| CQJS | MINIMUM DROPPING POINT | FAHRENHEIT 400.0 |
| CRWD | EFFECTIVE TEMP RANGE RATING | FAHRENHEIT -85.0 TO 350.0 |
| FEAT | SPECIAL FEATURES | USED AS AN O-RING LUBRICANT AND FOR DYNAMIC LUBRICATION BETWEEN RUBBER AND METAL PARTS IN PNEUMATIC SYSTEMS |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| DC 55 O-RING LUBRICANT 3.53 OZ | 71984 | DOW SILICONES CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| DC 55 O-RING LUBRICANT 5.3OZ | 71984 | DOW SILICONES CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-01 | [SPE4AX16D9008/SPE4A627FA250](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=9150014439573) | GREASE, AIRCRAFT | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $55.47 |
| 2026-09-28 | [SPE4AX16D9008/SPE4A626FDBBM](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=9150014439573) | GREASE, AIRCRAFT | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $55.47 |
| 2026-09-24 | [SPE4AX16D9008/SPE4A626FDSJ6](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=9150014439573) | GREASE, AIRCRAFT | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $166.41 |
| 2026-09-18 | [SPE4AX16D9008/SPE4A626FDEY9](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=9150014439573) | GREASE, AIRCRAFT | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $110.94 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=9150014439573&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=9150014439573
- 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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