The Knob, cataloged under National Stock Number 5355-01-004-9583, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is Grauch Enterprises, Inc Dba Grauch Enterprises, Inc. Government technical data includes 15 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5355-01-004-9583 |
| Primary Part Number | 148054-1 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Grauch Enterprises, Inc Dba Grauch Enterprises, Inc |
| Status | ACTIVE |
| Distance From Hole Center to Knob/skirt Base | 0.090 INCHES NOMINAL IN |
| Shaft Accommodation Style | ROUND |
| Overall Thickness | 0.781 INCHES NOMINAL IN |
| Style Designator | ROUND WITH EXTENDED BAR FACE |
| Setscrew Hole Quantity | 1 |
| Nominal Thread Size | 0.138 INCHES SCREW HOLE IN |
| Inside Diameter | 0.191 INCHES MINIMUM AND 0.193 INCHES MAXIMUM IN |
| Gripping Surface Condition | SMOOTH |
| Color | GRAY, FED STD 595, 36231 |
| Width | 0.810 INCHES NOMINAL IN |
| Screw Drive Type | HEXAGON SOCKET |
| Thread Quantity Per Inch | 32 SCREW HOLE |
| Material | ALUMINUM ALLOY A380.0 OR ALUMINUM ALLOY 356.0 |
| 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 |
NSN 5355-01-004-9583 is a Knob, manufactured by Grauch Enterprises, Inc Dba Grauch Enterprises, Inc, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-01-004-9583 has 2 manufacturer part numbers on file: 148054-1 (Raytheon Company), 148054-1 (Grauch Enterprises, Inc Dba Grauch Enterprises, Inc).
Key specifications for 148054-1: Distance From Hole Center to Knob/skirt Base: 0.090 INCHES NOMINAL IN; Shaft Accommodation Style: ROUND; Overall Thickness: 0.781 INCHES NOMINAL IN; Style Designator: ROUND WITH EXTENDED BAR FACE. 15 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.