The Brush,electrical Contact, cataloged under National Stock Number 5977-00-382-9112, is classified within Federal Supply Class 5977 (Electrical Contact Brushes and Electrodes) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Park-Ohio Industries Inc Dba Ohio Crankshaft Div Div Ohio Crankshaft Division. Government technical data includes 16 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5977-00-382-9112 |
| Primary Part Number | D-5797 |
| Item Name | Brush,electrical Contact |
| FSC / FSG | 5977 / 59 — Electrical Contact Brushes and Electrodes |
| Manufacturer | Park-Ohio Industries Inc Dba Ohio Crankshaft Div Div Ohio Crankshaft Division |
| Status | ACTIVE |
| Length | 0.430 INCHES NOMINAL IN |
| Terminal Diameter | 0.750 INCHES NOMINAL IN |
| Largest Outside Diameter | 0.250 INCHES NOMINAL IN |
| Body Style | RECTANGULAR |
| Terminal Length | 0.750 INCHES NOMINAL IN |
| Shunt Position Designator | 5 |
| Style Designator | ONE PIECE |
| Spring Free Length | 1.625 INCHES NOMINAL IN |
| Pressure Spring Type and Quantity | 1 CYLINDRICAL |
| Brush Shunt Length | 1.375 INCHES NOMINAL SINGLE SHUNT IN |
| Contact Face Style | CONCAVE |
| Shunt Insulation Provision and Quantity | 1 UNINSULATED |
| Width | 0.906 INCHES NOMINAL IN |
| Material | GRAPHITE |
| Terminal Type and Quantity | 1 ROUND CAP |
| Thickness | 0.430 INCHES NOMINAL IN |
| 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 |
|---|---|
| D5797 | Magnetics Intl Inc (USA) |
| 436920PC15 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 563009PC15 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| D-5797 PRIMARY | Park-Ohio Industries Inc Dba Ohio Crankshaft Div Div Ohio Crankshaft Division (USA) |
NSN 5977-00-382-9112 is a Brush,electrical Contact, manufactured by Park-Ohio Industries Inc Dba Ohio Crankshaft Div Div Ohio Crankshaft Division, classified under FSC 5977, Electrical Contact Brushes and Electrodes. Status: active.
NSN 5977-00-382-9112 has 4 manufacturer part numbers on file: D5797 (Magnetics Intl Inc), 436920PC15 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 563009PC15 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), D-5797 (Park-Ohio Industries Inc Dba Ohio Crankshaft Div Div Ohio Crankshaft Division).
Key specifications for D-5797: Length: 0.430 INCHES NOMINAL IN; Terminal Diameter: 0.750 INCHES NOMINAL IN; Largest Outside Diameter: 0.250 INCHES NOMINAL IN; Body Style: RECTANGULAR. 16 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.