The Contact,electrical, cataloged under National Stock Number 5999-00-775-0857, is classified within Federal Supply Class 5999 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.. Government technical data includes 22 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-00-775-0857 |
| Primary Part Number | 704288K1 |
| Item Name | Contact,electrical |
| FSC / FSG | 5999 / 59 — No Item Name Available |
| Manufacturer | L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc. |
| Status | ACTIVE |
| Unthreaded Mounting Hole Diameter | 0.281 INCHES NOMINAL IN |
| Current Rating in Amps | 900.0 |
| Mounting Facility Quantity | 2 |
| Precious Material | SILVER |
| Material | TUNGSTEN CONTACT |
| Surface Treatment | SILVER CONTACT |
| Material | TUNGSTEN BODY |
| Surface Treatment | SILVER BODY |
| Voltage Rating in Volts | 500.0 AC AND 375.0 DC |
| Distance Between Mounting Facility Centers | 0.594 INCHES NOMINAL IN |
| Mounting Method | UNTHREADED HOLE(S) |
| Unthreaded Mounting Hole Diameter | 0.281 INCHES NOMINAL IN |
| Current Rating in Amps | 900.0 |
| Mounting Facility Quantity | 2 |
| Precious Material | SILVER |
| Material | TUNGSTEN CONTACT |
| Surface Treatment | SILVER CONTACT |
| Material | TUNGSTEN BODY |
| Surface Treatment | SILVER BODY |
| Voltage Rating in Volts | 500.0 AC AND 375.0 DC |
| Distance Between Mounting Facility Centers | 0.594 INCHES NOMINAL IN |
| Mounting Method | UNTHREADED HOLE(S) |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Unit of Issue | EA |
| SMR Code | J |
| Weight | 0.3100 lbs |
| Cube | 0.0116 cu ft |
| Part Number | Manufacturer |
|---|---|
| 704288K1 PRIMARY | L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc. (USA) |
NSN 5999-00-775-0857 is a Contact,electrical, manufactured by L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc., classified under FSC 5999 (No Item Name Available). Status: active.
NSN 5999-00-775-0857 has 1 cross-referenced part number: 704288K1 (L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.).
There is 1 known substitute for 5999-00-775-0857: 5999-01-494-5779. Verify interchangeability with system specifications before substitution.
Key specifications for 704288K1: Unthreaded Mounting Hole Diameter: 0.281 INCHES NOMINAL IN; Current Rating in Amps: 900.0; Mounting Facility Quantity: 2; Precious Material: SILVER. 22 total characteristics are documented in the Federal Logistics Information System.