The Contact,electrical, cataloged under National Stock Number 5999-01-024-6391, 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 Bead Industries Inc Div Bead Electronics. Government technical data includes 13 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5999-01-024-6391 |
| Primary Part Number | R125-33 |
| Item Name | Contact,electrical |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Bead Industries Inc Div Bead Electronics |
| Status | ACTIVE |
| Pin Diameter | 0.125 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | QQ-N-290,CLASS 1,TYPE 6 FED SPEC SINGLE TREATMENT RESPONSE BODY AND CONTACT |
| Overall Diameter | 0.200 INCHES NOMINAL IN |
| Mounting Method | FORCE FIT |
| Style Designator | PIN CONTACT |
| Material Document and Classification | QQ-B-626,1/2H FED SPEC SINGLE MATERIAL RESPONSE BODY |
| Material Document and Classification | QQ-B-626,1/2H FED SPEC SINGLE MATERIAL RESPONSE CONTACT |
| Surface Treatment | NICKEL BODY AND CONTACT |
| Cable Entrance Diameter | 0.062 INCHES NOMINAL IN |
| Material | COPPER ALLOY 360 BODY |
| Material | COPPER ALLOY 360 CONTACT |
| Terminal Type and Quantity | 1 CRIMP END OPPOSITE CONTACT |
| Pin Length | 0.344 INCHES NOMINAL IN |
| 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 |
|---|---|
| R125-33 | Bead Industries Inc Div Bead Electronics (USA) |
| Reference | Meaning |
|---|---|
| 195678-001 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5999-01-024-6391 is a Contact,electrical, manufactured by Bead Industries Inc Div Bead Electronics, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-01-024-6391 has 1 manufacturer part number on file: R125-33 (Bead Industries Inc Div Bead Electronics).
Key specifications for R125-33: Pin Diameter: 0.125 INCHES NOMINAL IN; Surface Treatment Document and Classification: QQ-N-290,CLASS 1,TYPE 6 FED SPEC SINGLE TREATMENT RESPONSE BODY AND CONTACT; Overall Diameter: 0.200 INCHES NOMINAL IN; Mounting Method: FORCE FIT. 13 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.