# NSN 5355-01-539-4443: Knob

NSN 5355-01-539-4443 (also written 5355015394443; NIIN 01-539-4443) is a knob in Federal Supply Class 5355, Knobs and Pointers. 2 manufacturer part numbers from 1 supplier are on record. No purchases are on record yet.

## Identification

- NSN: 5355-01-539-4443 (5355015394443)
- NIIN: 01-539-4443 (015394443)
- Item name: KNOB
- Federal Supply Class: [FSC 5355 Knobs and Pointers](https://nsnexplorer.com/fsc/5355/)
- Federal Supply Group: [FSG 53](https://nsnexplorer.com/group/53/)
- Acquisition method suffix code: AMSC G: the government has a complete data package and the rights to use it. (observed 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABRY | LENGTH | INCHES NOMINAL 1.500 |
| ADUM | OVERALL THICKNESS | INCHES NOMINAL 1.250 |
| FEAT | SPECIAL FEATURES | POSITIVE LOCKING SINGLE ACTION |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | KNOB, HAND, GROUND SUPPORT EQUIPMENT |
| MATT | MATERIAL | ALUMINUM ALLOY 356.0 |
| STYL | STYLE DESIGNATOR | — |
| ABTV | KNOB PORTION DIAMETER | INCHES NOMINAL 0.875 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| NAS1553 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| NAS1553B3D4SP | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE | [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=5355015394443&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5355015394443
- 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.

Canonical page: https://nsnexplorer.com/nsn/5355-01-539-4443/
JSON: https://nsnexplorer.com/api/nsn/5355-01-539-4443.json