The Brush,electrical Contact, cataloged under National Stock Number 5977-00-242-1743, is classified within Federal Supply Class 5977 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Naval Ship Systems Command. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5977-00-242-1743 |
| Primary Part Number | 6507-737507PCSPALT9 |
| Item Name | Brush,electrical Contact |
| FSC / FSG | 5977 / 59 — No Item Name Available |
| Manufacturer | Naval Ship Systems Command |
| Status | ACTIVE |
| Style Designator | ONE PIECE |
| Top Style | FLAT |
| Bevel Angle | 2.0 DEGREES NOMINAL |
| Material | COPPER GRAPHITE |
| Brush Shunt Length | 4.500 INCHES NOMINAL SINGLE SHUNT IN |
| Shunt Insulation Provision and Quantity | 1 INSULATED |
| Contact Face Style | CONCAVE ON BEVEL |
| Length | 2.000 INCHES NOMINAL IN |
| Shunt Position Designator | 4 |
| Thickness | 1.250 INCHES NOMINAL IN |
| Radius | 2.500 INCHES NOMINAL IN |
| Body Style | RECTANGULAR SLIP RING |
| Terminal Slot Width | 0.219 INCHES NOMINAL IN |
| Material Document and Classification | MORGANITE INC,GR C-34 MFR REF SINGLE MATERIAL RESPONSE |
| Terminal Type and Quantity | 1 STRAIGHT W/SLOT |
| Peripheral Speed | 6000 FEET PER MINUTE FT |
| Width | 0.625 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MBMCM3H | Marathon Electric, Llc (USA) |
| 35509PCSPALT9 | Marathon Electric, Llc (USA) |
| 6507-737507PCSPALT9 PRIMARY | Naval Ship Systems Command (USA) |
| 35508PC51 | Marathon Electric, Llc (USA) |
| 35527 | Marathon Electric, Llc (USA) |
| 6507-737506PC51 PRIMARY | Naval Ship Systems Command (USA) |
NSN 5977-00-242-1743 is a Brush,electrical Contact, manufactured by Naval Ship Systems Command, classified under FSC 5977 (No Item Name Available). Status: active.
NSN 5977-00-242-1743 has 6 cross-referenced part numbers: MBMCM3H (Marathon Electric, Llc), 35509PCSPALT9 (Marathon Electric, Llc), 6507-737507PCSPALT9 (Naval Ship Systems Command), 35508PC51 (Marathon Electric, Llc), 35527 (Marathon Electric, Llc) and 1 more.
There are 2 known substitutes for 5977-00-242-1743: 5120-00-797-2407, 5330-01-351-7566. Verify interchangeability with system specifications before substitution.
Key specifications for 6507-737507PCSPALT9: Style Designator: ONE PIECE; Top Style: FLAT; Bevel Angle: 2.0 DEGREES NOMINAL; Material: COPPER GRAPHITE. 17 total characteristics are documented in the Federal Logistics Information System.