The Contact,electrical, cataloged under National Stock Number 5999-00-086-8859, 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 18 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-00-086-8859 |
| Primary Part Number | 21-790 |
| Item Name | Contact,electrical |
| FSC / FSG | 5999 / 59 — No Item Name Available |
| Manufacturer | Eaton Corp Opns & Technical Center |
| Status | ACTIVE |
| Precious Material | SILVER |
| Precious Material and Location | EXTERNAL SURFACE SILVER |
| Surface Treatment | SILVER CONTACT |
| Surface Treatment | SILVER BODY |
| Point Diameter | 0.125 INCHES NOMINAL IN |
| Material | COPPER ALLOY BODY |
| Style Designator | LEAF TAP CONTACT W/ ROUND FIXED POINT |
| Mounting Method | FORCE FIT |
| Material | COPPER ALLOY CONTACT |
| Precious Material | SILVER |
| Precious Material and Location | EXTERNAL SURFACE SILVER |
| Surface Treatment | SILVER CONTACT |
| Surface Treatment | SILVER BODY |
| Point Diameter | 0.125 INCHES NOMINAL IN |
| Material | COPPER ALLOY BODY |
| Style Designator | LEAF TAP CONTACT W/ ROUND FIXED POINT |
| Mounting Method | FORCE FIT |
| Material | COPPER ALLOY CONTACT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Unit of Issue | EA |
| SMR Code | Y |
| Weight | 0.0200 lbs |
| Cube | 0.0020 cu ft |
| Part Number | Manufacturer |
|---|---|
| 21-790 PRIMARY | Eaton Corp Opns & Technical Center (USA) |
NSN 5999-00-086-8859 is a Contact,electrical, manufactured by Eaton Corp Opns & Technical Center, classified under FSC 5999 (No Item Name Available). Status: active.
NSN 5999-00-086-8859 has 1 cross-referenced part number: 21-790 (Eaton Corp Opns & Technical Center).
There are 4 known substitutes for 5999-00-086-8859: 5330-00-362-1413, 3455-00-580-8494, 3130-01-039-0205 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 21-790: Precious Material: SILVER; Precious Material and Location: EXTERNAL SURFACE SILVER; Surface Treatment: SILVER CONTACT; Surface Treatment: SILVER BODY. 24 total characteristics are documented in the Federal Logistics Information System.