The Knob, cataloged under National Stock Number 5355-01-064-1612, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 13 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5355-01-064-1612 |
| Primary Part Number | 128ABP10082-11 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Shank Diameter | 0.531 INCHES NOMINAL IN |
| Shaft Accommodation Style | COUNTERBORED |
| Overall Thickness | 0.625 INCHES NOMINAL IN |
| Style Designator | CROWN |
| Outside Diameter | 0.750 INCHES NOMINAL IN |
| Counterbore Depth | 0.062 INCHES NOMINAL IN |
| Counterbore Diameter | 0.500 INCHES NOMINAL IN |
| Inside Diameter | 0.127 INCHES MINIMUM AND 0.133 INCHES MAXIMUM IN |
| Shank Style | TAPERED |
| Gripping Surface Condition | SMOOTH |
| Chamfer Angle | 41.0 DEGREES NOMINAL |
| Material | PLASTIC |
| Attachment Method | 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 |
|---|---|
| 128ABP10082-11 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| 128ABP10082-11 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
NSN 5355-01-064-1612 is a Knob, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-01-064-1612 has 1 manufacturer part number on file: 128ABP10082-11 (Northrop Grumman Systems Corporation).
Key specifications for 128ABP10082-11: Shank Diameter: 0.531 INCHES NOMINAL IN; Shaft Accommodation Style: COUNTERBORED; Overall Thickness: 0.625 INCHES NOMINAL IN; Style Designator: CROWN. 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.