The Knob, cataloged under National Stock Number 5355-01-147-6758, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is Hamilton Sundstrand Corporation Div Mission Systems. Government technical data includes 14 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5355-01-147-6758 |
| Primary Part Number | 350378-001 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Hamilton Sundstrand Corporation Div Mission Systems |
| Status | ACTIVE |
| Shank Diameter | 0.450 INCHES NOMINAL IN |
| Shaft Accommodation Style | COUNTERBORED |
| Overall Thickness | 0.250 INCHES NOMINAL IN |
| Shank Length | 0.015 INCHES MINIMUM AND 0.020 INCHES MAXIMUM IN |
| Style Designator | ROUND |
| Outside Diameter | 1.188 INCHES NOMINAL IN |
| Counterbore Depth | 0.050 INCHES NOMINAL IN |
| Counterbore Diameter | 0.350 INCHES NOMINAL IN |
| Inside Diameter | 0.1435 INCHES MINIMUM AND 0.1440 INCHES MAXIMUM IN |
| Shank Style | STRAIGHT |
| Gripping Surface Condition | GRIP AID |
| Color | BLACK |
| Material | ALUMINUM ALLOY 6061 |
| Attachment Method | UNTHREADED COUNTERBORED HOLE |
| 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 |
|---|---|
| 350378-001 PRIMARY | Hamilton Sundstrand Corporation Div Mission Systems (USA) |
NSN 5355-01-147-6758 is a Knob, manufactured by Hamilton Sundstrand Corporation Div Mission Systems, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-01-147-6758 has 1 manufacturer part number on file: 350378-001 (Hamilton Sundstrand Corporation Div Mission Systems).
Key specifications for 350378-001: Shank Diameter: 0.450 INCHES NOMINAL IN; Shaft Accommodation Style: COUNTERBORED; Overall Thickness: 0.250 INCHES NOMINAL IN; Shank Length: 0.015 INCHES MINIMUM AND 0.020 INCHES MAXIMUM IN. 14 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.