The Contact,electrical, cataloged under National Stock Number 5999-00-419-1953, 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 Eaton Corp Opns & Technical Center. Government technical data includes 12 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-00-419-1953 |
| Primary Part Number | 21-481 |
| Item Name | Contact,electrical |
| FSC / FSG | 5999 / 59 — No Item Name Available |
| Manufacturer | Eaton Corp Opns & Technical Center |
| Status | ACTIVE |
| Mounting Method | UNTHREADED HOLE(S) |
| Material | COPPER BODY |
| Unthreaded Mounting Hole Diameter | 0.250 INCHES NOMINAL IN |
| Material | COPPER CONTACT |
| Distance Between Mounting Facility Centers | 1.000 INCHES NOMINAL IN |
| Mounting Facility Quantity | 2 |
| Mounting Method | UNTHREADED HOLE(S) |
| Material | COPPER BODY |
| Unthreaded Mounting Hole Diameter | 0.250 INCHES NOMINAL IN |
| Material | COPPER CONTACT |
| Distance Between Mounting Facility Centers | 1.000 INCHES NOMINAL IN |
| Mounting Facility Quantity | 2 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Unit of Issue | EA |
| SMR Code | Y |
| Part Number | Manufacturer |
|---|---|
| 21-481 PRIMARY | Eaton Corp Opns & Technical Center (USA) |
NSN 5999-00-419-1953 is a Contact,electrical, manufactured by Eaton Corp Opns & Technical Center, classified under FSC 5999 (No Item Name Available). Status: active.
NSN 5999-00-419-1953 has 1 cross-referenced part number: 21-481 (Eaton Corp Opns & Technical Center).
There are 6 known substitutes for 5999-00-419-1953: 4820-00-305-4428, 1660-00-520-5598, 6130-01-102-6740 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 21-481: Mounting Method: UNTHREADED HOLE(S); Material: COPPER BODY; Unthreaded Mounting Hole Diameter: 0.250 INCHES NOMINAL IN; Material: COPPER CONTACT. 12 total characteristics are documented in the Federal Logistics Information System.