# NSN 5355-00-321-4678: Knob

NSN 5355-00-321-4678 (also written 5355003214678; NIIN 00-321-4678) is a knob in Federal Supply Class 5355, Knobs and Pointers. 4 manufacturer part numbers from 4 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 5355-00-321-4678 (5355003214678)
- NIIN: 00-321-4678 (003214678)
- 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 B: must be bought from the sources named on a source control or selected item drawing. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AARX | INSIDE DIAMETER | INCHES MINIMUM 0.252 AND INCHES MAXIMUM 0.254 |
| ADUM | OVERALL THICKNESS | INCHES NOMINAL 0.750 |
| HUES | COLOR | GRAY, DARK GULL |
| STYL | STYLE DESIGNATOR | — |
| ABFY | OVERALL DEPTH | INCHES NOMINAL 0.620 |
| ABHH | SHAFT ACCOMMODATION STYLE | — |
| ABFR | SETSCREW HOLE QUANTITY | 2 |
| ABFU | DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE | INCHES NOMINAL 0.310 |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| CQJX | NOMINAL THREAD SIZE | SCREW HOLE INCHES 0.164 |
| CBSC | SCREW DRIVE TYPE | HEXAGON SOCKET |
| ABKV | OUTSIDE DIAMETER | INCHES NOMINAL 0.880 |
| THSD | THREAD SERIES DESIGNATOR | SCREW HOLE UNIFIED NATIONAL COARSE (UNC) |
| ABSX | ATTACHMENT METHOD | SETSCREWS |
| ABSP | REFERENCE MARKING | ARROW |
| ABHG | GRIPPING SURFACE CONDITION | SMOOTH |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 533-158-13 | 15084 | DUPREE INC AEROSPACE KNOB CO DIV | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 533-158-13 | 81590 | KORRY ELECTRONICS CO | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 623172-1 | 07217 | HONEYWELL LIMITED DBA HONEYWELL AEROSPACE TORONTO DIV AEROSPACE-TORONTO | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| ST5M1253-302A | 76301 | THE BOEING COMPANY DIV DEFENSE | [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=5355003214678&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5355003214678
- 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/5355-00-321-4678/
JSON: https://nsnexplorer.com/api/nsn/5355-00-321-4678.json