The Knob, cataloged under National Stock Number 5355-01-084-1207, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5355-01-084-1207 |
| Primary Part Number | 3151128 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Shank Diameter | 0.348 INCHES MINIMUM AND 0.350 INCHES MAXIMUM IN |
| Shaft Accommodation Style | ROUND |
| Overall Thickness | 1.570 INCHES NOMINAL IN |
| Style Designator | ROUND |
| Outside Diameter | 0.548 INCHES MINIMUM AND 0.553 INCHES MAXIMUM IN |
| Inside Diameter | 0.295 INCHES MINIMUM AND 0.305 INCHES MAXIMUM IN |
| Shank Style | TAPERED |
| Gripping Surface Condition | SMOOTH |
| Chamfer Angle | 45.0 DEGREES NOMINAL |
| Material | PLASTIC |
| Attachment Method | PRESS FIT |
| 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 |
|---|---|
| 3151128 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 501987-000 | Lockheed Martin Corporation Div Rms (USA) |
| Reference | Meaning |
|---|---|
| 501987-000 | 5/9 Secondary reference Lockheed Martin Corporation Div Rms - Mitchel Field |
NSN 5355-01-084-1207 is a Knob, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-01-084-1207 has 2 manufacturer part numbers on file: 3151128 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 501987-000 (Lockheed Martin Corporation Div Rms).
Key specifications for 3151128: Shank Diameter: 0.348 INCHES MINIMUM AND 0.350 INCHES MAXIMUM IN; Shaft Accommodation Style: ROUND; Overall Thickness: 1.570 INCHES NOMINAL IN; Style Designator: ROUND. 11 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.