The Contact,electrical, cataloged under National Stock Number 5999-00-406-5019, 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 Technologies, Inc.. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, 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 | 5999-00-406-5019 |
| Primary Part Number | 64516-1 |
| Item Name | Contact,electrical |
| FSC / FSG | 5999 / 59 — No Item Name Available |
| Manufacturer | L3harris Technologies, Inc. |
| Status | ACTIVE |
| Mounting Method | UNTHREADED HOLE(S) |
| Material Document and Classification | QQ-B-750,COMP B FED SPEC SINGLE MATERIAL RESPONSE BODY |
| Material | COPPER ALLOY BODY |
| Material | COPPER ALLOY CONTACT |
| Material Document and Classification | QQ-B-750,COMP B FED SPEC SINGLE MATERIAL RESPONSE CONTACT |
| Style Designator | FLAT LEAF CONTACT W/O POINT |
| Unthreaded Mounting Hole Diameter | 0.090 INCHES NOMINAL IN |
| Mounting Facility Quantity | 1 |
| Mounting Method | UNTHREADED HOLE(S) |
| Material Document and Classification | QQ-B-750,COMP B FED SPEC SINGLE MATERIAL RESPONSE BODY |
| Material | COPPER ALLOY BODY |
| Material | COPPER ALLOY CONTACT |
| Material Document and Classification | QQ-B-750,COMP B FED SPEC SINGLE MATERIAL RESPONSE CONTACT |
| Style Designator | FLAT LEAF CONTACT W/O POINT |
| Unthreaded Mounting Hole Diameter | 0.090 INCHES NOMINAL IN |
| Mounting Facility Quantity | 1 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Unit of Issue | EA |
| SMR Code | Y |
NSN 5999-00-406-5019 is a Contact,electrical, manufactured by L3harris Technologies, Inc., classified under FSC 5999 (No Item Name Available). Status: active.
NSN 5999-00-406-5019 has 2 cross-referenced part numbers: 64516-1 (L3harris Technologies, Inc. Div Space and Airborne Systems), 64516-1 (L3harris Technologies, Inc.).
There is 1 known substitute for 5999-00-406-5019: 3120-00-662-8748. Verify interchangeability with system specifications before substitution.
Key specifications for 64516-1: Mounting Method: UNTHREADED HOLE(S); Material Document and Classification: QQ-B-750,COMP B FED SPEC SINGLE MATERIAL RESPONSE BODY; Material: COPPER ALLOY BODY; Material: COPPER ALLOY CONTACT. 22 total characteristics are documented in the Federal Logistics Information System.