The Knob, cataloged under National Stock Number 5355-01-373-6982, 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 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5355-01-373-6982 |
| Primary Part Number | 6303343-002 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Shaft Accommodation Style | ROUND |
| Length | 1.500 INCHES NOMINAL IN |
| Overall Thickness | 0.870 INCHES NOMINAL IN |
| Style Designator | CROSS |
| Nominal Thread Size | 0.375 INCHES SCREW HOLE IN |
| Inside Diameter | 0.375 INCHES NOMINAL IN |
| Gripping Surface Condition | GRIP AID |
| Width | 1.500 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 16 SCREW HOLE |
| Material | ALUMINUM ALLOY |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SCREW HOLE |
| Attachment Method | SCREW ON |
| 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 |
|---|---|
| 6303343-002 | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 6303343 | 7/2 Vendor item drawing reference Naval Sea Systems Command |
| 21110 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5355-01-373-6982 is a Knob, manufactured by Naval Sea Systems Command, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-01-373-6982 has 1 manufacturer part number on file: 6303343-002 (Naval Sea Systems Command).
Key specifications for 6303343-002: Shaft Accommodation Style: ROUND; Length: 1.500 INCHES NOMINAL IN; Overall Thickness: 0.870 INCHES NOMINAL IN; Style Designator: CROSS. 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.