The Brush,electrical Contact, cataloged under National Stock Number 5977-00-239-4058, 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 Century Electric Inc. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5977-00-239-4058 |
| Primary Part Number | ES9541G2-4224 |
| Item Name | Brush,electrical Contact |
| FSC / FSG | 5977 / 59 — No Item Name Available |
| Manufacturer | Century Electric Inc |
| Status | ACTIVE |
| Terminal Slot Width | 0.234 INCHES NOMINAL IN |
| Terminal Type and Quantity | 1 STRAIGHT W/SLOT |
| Body Style | RECTANGULAR COMMUTATOR |
| Shunt Insulation Provision and Quantity | 1 UNINSULATED |
| Style Designator | ONE PIECE |
| Material | ELECTROGRAPHITIC |
| Top Style | FLAT |
| Shunt Position Designator | 2 |
| Brush Shunt Length | 2.500 INCHES NOMINAL SINGLE SHUNT IN |
| Material Document and Classification | MORGANITE INC,GR EG14 MFR REF SINGLE MATERIAL RESPONSE |
| Contact Face Style | FLAT |
| Thickness | 0.375 INCHES NOMINAL IN |
| Length | 1.250 INCHES NOMINAL IN |
| Width | 0.750 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| ES9541G2-4224 | Century Electric Inc (USA) |
| 01-01843 | National Electrical Carbon Products, Inc. Div Electrical (USA) |
| ANSI/NEMA PUB NO. CB1 | National Electrical Mfrs Assn (USA) |
| 01-01843 | Morganite Inc (USA) |
NSN 5977-00-239-4058 is a Brush,electrical Contact, manufactured by Century Electric Inc, classified under FSC 5977 (No Item Name Available). Status: active.
NSN 5977-00-239-4058 has 4 cross-referenced part numbers: ES9541G2-4224 (Century Electric Inc), 01-01843 (National Electrical Carbon Products, Inc. Div Electrical), ANSI/NEMA PUB NO. CB1 (National Electrical Mfrs Assn), 01-01843 (Morganite Inc).
There is 1 known substitute for 5977-00-239-4058: 3830-00-163-8814. Verify interchangeability with system specifications before substitution.
Key specifications for ES9541G2-4224: Terminal Slot Width: 0.234 INCHES NOMINAL IN; Terminal Type and Quantity: 1 STRAIGHT W/SLOT; Body Style: RECTANGULAR COMMUTATOR; Shunt Insulation Provision and Quantity: 1 UNINSULATED. 14 total characteristics are documented in the Federal Logistics Information System.