# NSN 4920-01-066-4151: Fixture, Aircraft Maintenance

NSN 4920-01-066-4151 (also written 4920010664151; NIIN 01-066-4151) is a fixture, aircraft maintenance in Federal Supply Class 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. 2 manufacturer part numbers from 2 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 4920-01-066-4151 (4920010664151)
- NIIN: 01-066-4151 (010664151)
- Item name: FIXTURE,AIRCRAFT MAINTENANCE
- Federal Supply Class: [FSC 4920 Aircraft Maintenance and Repair Shop Specialized Equipment](https://nsnexplorer.com/fsc/4920/)
- Federal Supply Group: [FSG 49](https://nsnexplorer.com/group/49/)
- Acquisition method suffix code: AMSC Q: the government lacks adequate data or rights, but breakout to competition is expected. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AGAV | END ITEM IDENTIFICATION | 4920-01-041-5862 AND 4920-01-041-5863 |
| FEAT | SPECIAL FEATURES | SHAFT FLEXURE,THRUST TRAILER; DIM. 25.250 IN. LG,FIRST END 2.000 IN. DIA,SECOND END 0.875 IN.,SHAFT 0.750 IN. DIA; THREADS-FIRST END FULL THREAD 2.00-12UN-3A 2.500 IN. LG,SECOND END FULL THREAD 0.875-14UNF-3A 2.687 IN. LG; MATL-ARMCO 17-4PH COND A,STAINLESS STEEL |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 20C833 | 0TF60 | KNIGHT AEROSPACE PRODUCTS, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 20C833 | 54932 | PAGE AVJET SUPPORT EQUIPMENT CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4920010664151&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4920010664151
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- All data is public U.S. government data; every row above links to its source record where one exists.

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