The Contact,electrical, cataloged under National Stock Number 5999-00-366-9227, 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 Filtration Kenbec Ltd. Government technical data includes 10 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-00-366-9227 |
| Primary Part Number | 542A987G2 |
| Item Name | Contact,electrical |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Filtration Kenbec Ltd |
| Status | ACTIVE |
| Voltage Rating in Volts | 440.0 AC |
| Mounting Facility Quantity | 1 |
| Precious Material | SILVER |
| Mounting Method | UNTHREADED HOLE(S) |
| Unthreaded Mounting Hole Diameter | 0.188 INCHES NOMINAL IN |
| Precious Material and Weight | 0.100 SILVER GRAINS, TROY |
| Precious Material and Location | CONTACT SILVER |
| Material | SILVER CONTACT |
| Terminal Type and Quantity | 1 THREADED HOLE AXIALLY AT ONE END |
| Current Rating in Amps | 20.0 |
| 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 | J |
| Weight | 0.0400 lbs |
| Cube | 0.0022 cu ft |
| Part Number | Manufacturer |
|---|---|
| 542A987G2 PRIMARY | Filtration Kenbec Ltd (CAN) |
| Reference | Meaning |
|---|---|
| 3845725G2 | 5/9 Secondary reference General Electric Company Dba Ge |
| K3845725G2 | C/1 Advisory reference — outside the item-of-supply concept General Electric Co Switchgear and Control Division of Apparatus Group |
NSN 5999-00-366-9227 is a Contact,electrical, manufactured by Filtration Kenbec Ltd, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-00-366-9227 has 1 manufacturer part number on file: 542A987G2 (Filtration Kenbec Ltd).
Key specifications for 542A987G2: Voltage Rating in Volts: 440.0 AC; Mounting Facility Quantity: 1; Precious Material: SILVER; Mounting Method: UNTHREADED HOLE(S). 10 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.