The Brush,electrical Contact, cataloged under National Stock Number 5977-00-441-8190, 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 Safran Power Usa Llc. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, 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 | 5977-00-441-8190 |
| Primary Part Number | 11345 |
| Item Name | Brush,electrical Contact |
| FSC / FSG | 5977 / 59 — No Item Name Available |
| Manufacturer | Safran Power Usa Llc |
| Status | ACTIVE |
| Length | 0.510 INCHES NOMINAL IN |
| Radius | 0.315 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN |
| Shunt Position Designator | 5 |
| Material | CARBON |
| Style Designator | ONE PIECE |
| Pressure Spring Type and Quantity | 1 CYLINDRICAL |
| Spring Free Length | 0.180 INCHES NOMINAL IN |
| Largest Outside Diameter | 0.055 INCHES NOMINAL IN |
| Contact Face Style | CONCAVE |
| Terminal Type and Quantity | 1 RECTANGULAR CAP W/EARS |
| Material Document and Classification | HELWIG SPEER GRADE 4399 MFR REF SINGLE MATERIAL RESPONSE |
| Shunt Insulation Provision and Quantity | 1 UNINSULATED |
| Terminal Length | 0.330 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN |
| Body Style | RECTANGULAR COMMUTATOR |
| Width | 0.330 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN |
| Thickness | 0.246 INCHES MINIMUM AND 0.248 INCHES MAXIMUM IN |
| Brush Shunt Length | 0.115 INCHES NOMINAL SINGLE SHUNT IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 11345 | Parker Hannifin Corp Dba Pneutronics (USA) |
| 11345 PRIMARY | Safran Power Usa Llc (USA) |
| 11346 | Hawker Pacific Aerospace Landing Gear and Components Mfg and Repair (USA) |
| 11346 | Parker Hannifin Corp Dba Pneutronics (USA) |
| 11345 | Hawker Pacific Aerospace Landing Gear and Components Mfg and Repair (USA) |
| 11345 | Lucas Aerospace Power Equipment Corporation (USA) |
NSN 5977-00-441-8190 is a Brush,electrical Contact, manufactured by Safran Power Usa Llc, classified under FSC 5977 (No Item Name Available). Status: active.
NSN 5977-00-441-8190 has 6 cross-referenced part numbers: 11345 (Parker Hannifin Corp Dba Pneutronics), 11345 (Safran Power Usa Llc), 11346 (Hawker Pacific Aerospace Landing Gear and Components Mfg and Repair), 11346 (Parker Hannifin Corp Dba Pneutronics), 11345 (Hawker Pacific Aerospace Landing Gear and Components Mfg and Repair) and 1 more.
There are 12 known substitutes for 5977-00-441-8190: 5331-00-008-9029, 4730-00-335-9315, 6515-00-360-4400 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 11345: Length: 0.510 INCHES NOMINAL IN; Radius: 0.315 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN; Shunt Position Designator: 5; Material: CARBON. 17 total characteristics are documented in the Federal Logistics Information System.