The Contact,electrical, cataloged under National Stock Number 5999-00-985-0263, 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 Souriau Usa, Inc. Dba Souriau Usa Inc. Government technical data includes 5 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5999-00-985-0263 |
| Primary Part Number | Y0RX110-2P1 |
| Item Name | Contact,electrical |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Souriau Usa, Inc. Dba Souriau Usa Inc |
| Status | ACTIVE |
| Overall Diameter | 0.204 INCHES NOMINAL IN |
| Mounting Method | FORCE FIT |
| Pin Accommodation Diameter | 0.180 INCHES NOMINAL IN |
| Style Designator | CYLINDRICAL SHAPE |
| Material | COPPER ALLOY BODY AND 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 | J |
| Part Number | Manufacturer |
|---|---|
| Y0RX110-2P1 PRIMARY | Souriau Usa, Inc. Dba Souriau Usa Inc (USA) |
| Reference | Meaning |
|---|---|
| A25A509-063-113 | 7/2 Vendor item drawing reference U.S. Government activity |
| 7209914P042 | C/1 Advisory reference — outside the item-of-supply concept Lockheed Martin Corporation Div Rms |
NSN 5999-00-985-0263 is a Contact,electrical, manufactured by Souriau Usa, Inc. Dba Souriau Usa Inc, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-00-985-0263 has 1 manufacturer part number on file: Y0RX110-2P1 (Souriau Usa, Inc. Dba Souriau Usa Inc).
Key specifications for Y0RX110-2P1: Overall Diameter: 0.204 INCHES NOMINAL IN; Mounting Method: FORCE FIT; Pin Accommodation Diameter: 0.180 INCHES NOMINAL IN; Style Designator: CYLINDRICAL SHAPE. 5 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.