The Brush,electrical Contact, cataloged under National Stock Number 5977-00-636-4606, 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 Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference 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 | 5977-00-636-4606 |
| Primary Part Number | 3309 |
| Item Name | Brush,electrical Contact |
| FSC / FSG | 5977 / 59 — No Item Name Available |
| Manufacturer | Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc |
| Status | ACTIVE |
| Contact Face Style | CONCAVE |
| Body Style | RECTANGULAR COMMUTATOR |
| Radius | 0.266 INCHES NOMINAL IN |
| Largest Outside Diameter | 0.120 INCHES NOMINAL IN |
| Spring Free Length | 0.438 INCHES NOMINAL IN |
| Terminal Type and Quantity | 1 ROUND CAP W/EARS |
| Material | CARBON |
| Material Document and Classification | AMERICAN ELECTRONICS GRADE 63A MFR REF SINGLE MATERIAL RESPONSE A |
| Style Designator | ONE PIECE |
| Brush Shunt Length | 0.438 INCHES NOMINAL SINGLE SHUNT IN |
| Shunt Insulation Provision and Quantity | 1 UNINSULATED |
| Pressure Spring Type and Quantity | 1 CYLINDRICAL |
| Shunt Position Designator | 5 |
| Length | 0.218 INCHES NOMINAL IN |
| Width | 0.152 INCHES NOMINAL IN |
| Thickness | 0.152 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3309 PRIMARY | Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc (USA) |
NSN 5977-00-636-4606 is a Brush,electrical Contact, manufactured by Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc, classified under FSC 5977 (No Item Name Available). Status: active.
NSN 5977-00-636-4606 has 1 cross-referenced part number: 3309 (Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc).
There are 12 known substitutes for 5977-00-636-4606: 3110-00-144-8669, 5310-00-176-7902, 2815-00-288-4859 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3309: Contact Face Style: CONCAVE; Body Style: RECTANGULAR COMMUTATOR; Radius: 0.266 INCHES NOMINAL IN; Largest Outside Diameter: 0.120 INCHES NOMINAL IN. 16 total characteristics are documented in the Federal Logistics Information System.