The Contact,electrical, cataloged under National Stock Number 5999-01-352-9911, is classified within Federal Supply Class 5999 (Miscellaneous Electrical and Electronic Components) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Advanced Conversion Technology Inc Div Advanced Conversion Technology. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-01-352-9911 |
| Primary Part Number | 20807-1 |
| Item Name | Contact,electrical |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Advanced Conversion Technology Inc Div Advanced Conversion Technology |
| Status | ACTIVE |
| Overall Diameter | 0.050 INCHES NOMINAL IN |
| Mounting Method | TERMINAL |
| Style Designator | CYLINDRICAL SHAPE |
| Surface Treatment | TIN BODY AND CONTACT |
| Material | COPPER ALLOY BODY AND CONTACT |
| Terminal Type and Quantity | 2 WIRE LEAD END OPPOSITE CONTACT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | Y |
| Weight | 0.0200 lbs |
| Cube | 0.0022 cu ft |
| Part Number | Manufacturer |
|---|---|
| 20807-1 | Advanced Conversion Technology Inc Div Advanced Conversion Technology (USA) |
| Reference | Meaning |
|---|---|
| K27C | 3/2 Design control — primary reference U.S. Government activity |
NSN 5999-01-352-9911 is a Contact,electrical, manufactured by Advanced Conversion Technology Inc Div Advanced Conversion Technology, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-01-352-9911 has 1 manufacturer part number on file: 20807-1 (Advanced Conversion Technology Inc Div Advanced Conversion Technology).
Key specifications for 20807-1: Overall Diameter: 0.050 INCHES NOMINAL IN; Mounting Method: TERMINAL; Style Designator: CYLINDRICAL SHAPE; Overall Length: 0.375 INCHES NOMINAL IN. 6 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.