The Knob, cataloged under National Stock Number 5355-01-004-0314, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is Avox Systems Inc Dba Avox Systems Inc. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5355-01-004-0314 |
| Primary Part Number | 570-331-4 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Avox Systems Inc Dba Avox Systems Inc |
| Status | ACTIVE |
| Shaft Accommodation Style | ROUND |
| Overall Thickness | 0.350 INCHES NOMINAL IN |
| Style Designator | FLUTED FOILS |
| Nominal Thread Size | 0.126 INCHES RECEPTACLE IN |
| Inside Diameter | 0.216 INCHES NOMINAL IN |
| Gripping Surface Condition | GRIP AID |
| Color | WHITE |
| Width | 1.560 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 24 RECEPTACLE |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) RECEPTACLE |
| Attachment Method | SCREW ON |
| Fluted Foil Quantity | 4 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 570-331-4 PRIMARY | Avox Systems Inc Dba Avox Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| 10044174-101 | 5/9 Secondary reference U.S. Government activity |
NSN 5355-01-004-0314 is a Knob, manufactured by Avox Systems Inc Dba Avox Systems Inc, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-01-004-0314 has 1 manufacturer part number on file: 570-331-4 (Avox Systems Inc Dba Avox Systems Inc).
Key specifications for 570-331-4: Shaft Accommodation Style: ROUND; Overall Thickness: 0.350 INCHES NOMINAL IN; Style Designator: FLUTED FOILS; Nominal Thread Size: 0.126 INCHES RECEPTACLE IN. 12 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.