The Knob, cataloged under National Stock Number 5355-01-544-3435, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 19 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5355-01-544-3435 |
| Primary Part Number | 6390816 FIND 027 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Distance From Hole Center to Knob/skirt Base | 0.484 INCHES NOMINAL IN |
| Shaft Accommodation Style | COUNTERBORED |
| Overall Thickness | 0.980 INCHES MINIMUM AND 1.040 INCHES MAXIMUM IN |
| Skirt Outside Diameter | 1.345 INCHES NOMINAL IN |
| Material Transparency | OPAQUE |
| Style Designator | POINTER |
| Counterbore Depth | 0.320 INCHES MINIMUM IN |
| Setscrew Hole Quantity | 2 |
| Counterbore Diameter | 0.640 INCHES MINIMUM IN |
| Inside Diameter | 0.252 INCHES MINIMUM AND 0.254 INCHES MAXIMUM IN |
| Pointer Design | NONDETACHABLE |
| Gripping Surface Condition | GRIP AID |
| Skirt Design | NONDETACHABLE |
| Width | 0.890 INCHES MINIMUM AND 0.930 INCHES MAXIMUM IN |
| Screw Drive Type | HEXAGON SOCKET |
| Material | PLASTIC |
| Thread Series Designator | UN SCREW HOLE |
| Skirt Style | STEPPED |
| Attachment Method | SETSCREWS |
| 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 |
|---|---|
| 6390816 FIND 027 | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| MS91528-2WW2B | 3/2 Design control — primary reference U.S. Government activity |
| NASM91528-2WW2B | 5/9 Secondary reference U.S. Government activity |
| NASM3926 | 3/1 Design control — primary reference U.S. Government activity |
| MS91528-2WW2B | 5/9 Secondary reference U.S. Government activity |
NSN 5355-01-544-3435 is a Knob, manufactured by Naval Sea Systems Command, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-01-544-3435 has 1 manufacturer part number on file: 6390816 FIND 027 (Naval Sea Systems Command).
Key specifications for 6390816 FIND 027: Distance From Hole Center to Knob/skirt Base: 0.484 INCHES NOMINAL IN; Shaft Accommodation Style: COUNTERBORED; Overall Thickness: 0.980 INCHES MINIMUM AND 1.040 INCHES MAXIMUM IN; Skirt Outside Diameter: 1.345 INCHES NOMINAL IN. 19 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.