The Toggle Link Set, cataloged under National Stock Number 3040-01-436-4202, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Ruggles-Klingemann Mfg Co Dba the Ruggles-Klingemann Company. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 3040-01-436-4202 |
| Primary Part Number | S-4127 ITEM 29 |
| Item Name | Toggle Link Set |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Ruggles-Klingemann Mfg Co Dba the Ruggles-Klingemann Company |
| Status | ACTIVE |
| General Characteristics Item Description | CAD PL PER QQ-S-698, CONSISTS OF 2 LINKS, ONE LINK WITH TWO 0.250 IN.DIA HOLES,ONE LINK WITH ONE 0.250 IN. DIA HOLE AND ONE SLOT 0.500 IN. LG AND 0.250 IN. WD, LINKS THICKNESS 0.125 IN., USED ON SOLENOID TRIP YOKE ASSEMBY, RUGGLES CO. IN |
| Surface Treatment | CADMIUM |
| Material | STEEL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| S-4127 ITEM 29 PRIMARY | Ruggles-Klingemann Mfg Co Dba the Ruggles-Klingemann Company (USA) |
| Reference | Meaning |
|---|---|
| S-4127 | D/9 Drawing number reference only Ruggles-Klingemann Mfg Co Dba the Ruggles-Klingemann Company |
NSN 3040-01-436-4202 is a Toggle Link Set, manufactured by Ruggles-Klingemann Mfg Co Dba the Ruggles-Klingemann Company, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-436-4202 has 1 manufacturer part number on file: S-4127 ITEM 29 (Ruggles-Klingemann Mfg Co Dba the Ruggles-Klingemann Company).
Key specifications for S-4127 ITEM 29: General Characteristics Item Description: CAD PL PER QQ-S-698, CONSISTS OF 2 LINKS, ONE LINK WITH TWO 0.250 IN.DIA HOLES,ONE LINK WITH ONE 0.250 IN. DIA HOLE AND ONE SLOT 0.500 IN. LG AND 0.250 IN. WD, LINKS THICKNESS 0.125 IN., USED ON SOLENOID TRIP YOKE ASSEMBY, RUGGLES CO. IN; Overall Length: 1.750 INCHES NOMINAL IN; Overall Width: 0.500 INCHES NOMINAL IN; Surface Treatment: CADMIUM. 3 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.