The Knob, cataloged under National Stock Number 5355-00-667-9567, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is Ge Medical Systems. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5355-00-667-9567 |
| Primary Part Number | 51C9359ITEM7 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Ge Medical Systems |
| Status | ACTIVE |
| Shaft Accommodation Style | ROUND |
| Overall Thickness | 0.750 INCHES NOMINAL IN |
| Style Designator | TRIANGULAR |
| Setscrew Hole Quantity | 2 |
| Nominal Thread Size | 0.164 INCHES SCREW HOLE IN |
| Inside Diameter | 0.250 INCHES NOMINAL IN |
| Gripping Surface Condition | SMOOTH |
| Color | BLACK |
| Width | 0.875 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 32 SCREW HOLE |
| Material | ALUMINUM ALLOY |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SCREW HOLE |
| 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 |
|---|---|
| 7504234-1 | General Electric Company (USA) |
| 51C9359ITEM7 PRIMARY | Ge Medical Systems (FRA) |
| 51C9359ITEM7 | Westinghouse Electric Corp (USA) |
| 51C9359P7 | Westinghouse Electric Corp (USA) |
| Reference | Meaning |
|---|---|
| 7504234-1 | 5/9 Secondary reference U.S. Government activity |
| PM4408-1 | 5/2 Secondary reference U.S. Government activity |
NSN 5355-00-667-9567 is a Knob, manufactured by Ge Medical Systems, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-00-667-9567 has 4 manufacturer part numbers on file: 7504234-1 (General Electric Company), 51C9359ITEM7 (Ge Medical Systems), 51C9359ITEM7 (Westinghouse Electric Corp), 51C9359P7 (Westinghouse Electric Corp).
Key specifications for 51C9359ITEM7: Shaft Accommodation Style: ROUND; Overall Thickness: 0.750 INCHES NOMINAL IN; Style Designator: TRIANGULAR; Setscrew Hole Quantity: 2. 13 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.