The Contact,electrical, cataloged under National Stock Number 5999-00-549-5570, 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 Roanwell, Llc. Government technical data includes 25 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-00-549-5570 |
| Primary Part Number | 569-021-010-000 |
| Item Name | Contact,electrical |
| FSC / FSG | 5999 / 59 — No Item Name Available |
| Manufacturer | Roanwell, Llc |
| Status | ACTIVE |
| Mounting Facility Quantity | 2 |
| Style Designator | FLAT LEAF CONTACT W/ ROUND FLATTED FIXED POINT |
| Precious Material | SILVER |
| Terminal Type and Quantity | 1 TAB, SOLDER LUG AXIALLY AT ONE END |
| Material | SILVER BODY AND CONTACT |
| Unthreaded Mounting Hole Diameter | 0.101 INCHES NOMINAL IN |
| Point Diameter | 0.091 INCHES NOMINAL IN |
| Precious Material and Weight | 0.005 SILVER GRAINS, TROY |
| Surface Treatment | SILVER BODY AND CONTACT |
| Precious Material and Location | BODY AND CONTACT SURFACES SILVER |
| Distance Between Mounting Facility Centers | 0.250 INCHES NOMINAL IN |
| Mounting Method | UNTHREADED HOLE(S) |
| Point Height | 0.021 INCHES NOMINAL IN |
| Mounting Facility Quantity | 2 |
| Style Designator | FLAT LEAF CONTACT W/ ROUND FLATTED FIXED POINT |
| Precious Material | SILVER |
| Terminal Type and Quantity | 1 TAB, SOLDER LUG AXIALLY AT ONE END |
| Material | SILVER BODY AND CONTACT |
| Unthreaded Mounting Hole Diameter | 0.101 INCHES NOMINAL IN |
| Point Diameter | 0.091 INCHES NOMINAL IN |
| Precious Material and Weight | 0.005 SILVER GRAINS, TROY |
| Surface Treatment | SILVER BODY AND CONTACT |
| Precious Material and Location | BODY AND CONTACT SURFACES SILVER |
| Distance Between Mounting Facility Centers | 0.250 INCHES NOMINAL IN |
| Mounting Method | UNTHREADED HOLE(S) |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | Q |
| Unit of Issue | EA |
| SMR Code | JN |
| Weight | 0.0100 lbs |
| Cube | 0.0017 cu ft |
| Part Number | Manufacturer |
|---|---|
| 20550 | Roanwell, Llc (USA) |
| 569-021-010-000 PRIMARY | Roanwell, Llc (USA) |
NSN 5999-00-549-5570 is a Contact,electrical, manufactured by Roanwell, Llc, classified under FSC 5999 (No Item Name Available). Status: active.
NSN 5999-00-549-5570 has 2 cross-referenced part numbers: 20550 (Roanwell, Llc), 569-021-010-000 (Roanwell, Llc).
There are 11 known substitutes for 5999-00-549-5570: 1680-00-074-1949, 2920-00-118-5533, 5365-00-386-4567 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 569-021-010-000: Mounting Facility Quantity: 2; Style Designator: FLAT LEAF CONTACT W/ ROUND FLATTED FIXED POINT; Precious Material: SILVER; Terminal Type and Quantity: 1 TAB, SOLDER LUG AXIALLY AT ONE END. 30 total characteristics are documented in the Federal Logistics Information System.