The Contact,electrical, cataloged under National Stock Number 5999-00-097-1043, 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 24 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 | 5999-00-097-1043 |
| Primary Part Number | 21-488 |
| Item Name | Contact,electrical |
| FSC / FSG | 5999 / 59 — No Item Name Available |
| Manufacturer | Eaton Corp Opns & Technical Center |
| Status | ACTIVE |
| Precious Material and Location | EXTERNAL SURFACE SILVER |
| Precious Material | SILVER |
| Style Designator | FLAT LEAF CONTACT W/ ROUND FIXED POINT |
| Material | COPPER CONTACT |
| Mounting Facility Quantity | 2 |
| Mounting Method | UNTHREADED HOLE(S) |
| Unthreaded Mounting Hole Diameter | 0.250 INCHES NOMINAL IN |
| Surface Treatment | SILVER CONTACT |
| Precious Material and Weight | 0.005 SILVER GRAINS, TROY |
| Surface Treatment | SILVER BODY |
| Point Diameter | 0.125 INCHES NOMINAL IN |
| Material | COPPER BODY |
| Precious Material and Location | EXTERNAL SURFACE SILVER |
| Precious Material | SILVER |
| Style Designator | FLAT LEAF CONTACT W/ ROUND FIXED POINT |
| Material | COPPER CONTACT |
| Mounting Facility Quantity | 2 |
| Mounting Method | UNTHREADED HOLE(S) |
| Unthreaded Mounting Hole Diameter | 0.250 INCHES NOMINAL IN |
| Surface Treatment | SILVER CONTACT |
| Precious Material and Weight | 0.005 SILVER GRAINS, TROY |
| Surface Treatment | SILVER BODY |
| Point Diameter | 0.125 INCHES NOMINAL IN |
| Material | COPPER BODY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Unit of Issue | EA |
| SMR Code | X |
| Part Number | Manufacturer |
|---|---|
| 21-488 PRIMARY | Eaton Corp Opns & Technical Center (USA) |
NSN 5999-00-097-1043 is a Contact,electrical, manufactured by Eaton Corp Opns & Technical Center, classified under FSC 5999 (No Item Name Available). Status: active.
NSN 5999-00-097-1043 has 1 cross-referenced part number: 21-488 (Eaton Corp Opns & Technical Center).
There is 1 known substitute for 5999-00-097-1043: 4720-01-363-2599. Verify interchangeability with system specifications before substitution.
Key specifications for 21-488: Precious Material and Location: EXTERNAL SURFACE SILVER; Overall Length: 2.109 INCHES NOMINAL IN; Precious Material: SILVER; Style Designator: FLAT LEAF CONTACT W/ ROUND FIXED POINT. 28 total characteristics are documented in the Federal Logistics Information System.