The Brush,electrical Contact, cataloged under National Stock Number 5977-00-627-1041, 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 Edo Ail Systems Inc. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5977-00-627-1041 |
| Primary Part Number | 6552-500 |
| Item Name | Brush,electrical Contact |
| FSC / FSG | 5977 / 59 — No Item Name Available |
| Manufacturer | Edo Ail Systems Inc |
| Status | ACTIVE |
| Diameter | 0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN |
| Brush Shunt Length | 2.500 INCHES NOMINAL SINGLE SHUNT IN |
| Material Document and Classification | GRAPHITE METALLIZING CORP,GR H-9411 MFR REF SINGLE MATERIAL RESPONSE |
| Terminal Type and Quantity | 1 STRAIGHT W/HOLE |
| Shunt Insulation Provision and Quantity | 1 UNINSULATED |
| Top Style | CYLINDRICAL HEAD |
| Style Designator | ONE PIECE |
| Material | SILVER GRAPHITE |
| Contact Face Style | CONCAVE |
| Shunt Position Designator | 5 |
| Length | 0.312 INCHES NOMINAL IN |
| Head Diameter | 0.261 INCHES MINIMUM AND 0.271 INCHES MAXIMUM IN |
| Body Style | CYLINDRICAL |
| Radius | 0.122 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN |
| Head Length | 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5977-00-627-1041 is a Brush,electrical Contact, manufactured by Edo Ail Systems Inc, classified under FSC 5977 (No Item Name Available). Status: active.
NSN 5977-00-627-1041 has 2 cross-referenced part numbers: 6552-500 (Edo Ail Systems Inc), 6552 (Edo Ail Systems Inc).
There are 12 known substitutes for 5977-00-627-1041: 4310-00-120-0035, 5985-00-405-5812, 2910-00-419-9385 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 6552-500: Diameter: 0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN; Brush Shunt Length: 2.500 INCHES NOMINAL SINGLE SHUNT IN; Material Document and Classification: GRAPHITE METALLIZING CORP,GR H-9411 MFR REF SINGLE MATERIAL RESPONSE; Terminal Type and Quantity: 1 STRAIGHT W/HOLE. 15 total characteristics are documented in the Federal Logistics Information System.