The Dial,control, cataloged under National Stock Number 5355-00-577-4097, 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 Dba Northrop Grumman Systems Corp. Government technical data includes 15 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5355-00-577-4097 |
| Primary Part Number | 103576 |
| Item Name | Dial,control |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp |
| Status | ACTIVE |
| Positioning Mechanism Type | KNOB |
| Distance From Hole Center to Knob/skirt Base | 0.250 INCHES NOMINAL IN |
| Knob Portion Diameter | 1.000 INCHES NOMINAL IN |
| Drive Type | DIRECT |
| Style Designator | ROUND W/KNOB |
| Outside Diameter | 1.400 INCHES NOMINAL IN |
| Setscrew Hole Quantity | 2 |
| Nominal Thread Size | 0.164 INCHES SCREW HOLE IN |
| Scale Type | NONLINEAR SINGLE SCALE |
| Scale Division Quantity | 7 SINGLE SCALE |
| Height | 0.625 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 32 SCREW HOLE |
| Material | PLASTIC OVERALL |
| 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 |
|---|---|
| 103576 PRIMARY | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| Reference | Meaning |
|---|---|
| SMB320816 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5355-00-577-4097 is a Dial,control, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-00-577-4097 has 1 manufacturer part number on file: 103576 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp).
4 possible matches (shared part number, not a government interchangeability claim): 2915-00-657-0202, 5998-01-258-5521, 5998-01-279-1550. Verify interchangeability with system specifications before substitution.
Key specifications for 103576: Positioning Mechanism Type: KNOB; Distance From Hole Center to Knob/skirt Base: 0.250 INCHES NOMINAL IN; Knob Portion Diameter: 1.000 INCHES NOMINAL IN; Drive Type: DIRECT. 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.