The Jack,tip, cataloged under National Stock Number 5935-00-666-2084, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Eby Group, Llc, the Dba Eby Company Div Eby Company. Government technical data includes 17 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-00-666-2084 |
| Primary Part Number | 7866M0DEL52B |
| Item Name | Jack,tip |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Eby Group, Llc, the Dba Eby Company Div Eby Company |
| Status | ACTIVE |
| Identification Code Color | BLACK |
| Body Style | PRESS FIT |
| Terminal Type | TAB, SOLDER LUG |
| Finger Accommodation Diameter | 0.080 INCHES NOMINAL SINGLE FINGER IN |
| Overall Diameter | 0.500 INCHES NOMINAL IN |
| Finger Accommodation Length | 0.750 INCHES NOMINAL SINGLE FINGER IN |
| Accommodated Finger Type | TEST PROD SINGLE FINGER |
| Bushing Accommodation Hole Shape | ROUND |
| Body Length | 0.750 INCHES NOMINAL IN |
| Electrical Insulation Feature | INSULATED COMPLETELY |
| Surface Treatment | CADMIUM SPRING |
| Bushing Thru-Hole Accommodation Diameter | 0.312 INCHES NOMINAL IN |
| Material | PLASTIC PHENOLIC INSULATOR |
| Material | PLASTIC PHENOLIC BUSHING |
| Material | COPPER ALLOY 511 SPRING |
| Material | PLASTIC PHENOLIC CAP |
| Material | PLASTIC PHENOLIC BODY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 7866M0DEL52B PRIMARY | Eby Group, Llc, the Dba Eby Company Div Eby Company (USA) |
| 10300-2 PRIMARY | Hickok Waekon Llc (USA) |
| Reference | Meaning |
|---|---|
| ND22234 | 5/9 Secondary reference Solartron Electronics Inc Weston Instruments Div |
| 52 | 3/1 Design control — primary reference Eby Group, Llc, the Dba Eby Company Div Eby Company |
NSN 5935-00-666-2084 is a Jack,tip, manufactured by Eby Group, Llc, the Dba Eby Company Div Eby Company, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-00-666-2084 has 2 manufacturer part numbers on file: 7866M0DEL52B (Eby Group, Llc, the Dba Eby Company Div Eby Company), 10300-2 (Hickok Waekon Llc).
6 possible matches (shared part number, not a government interchangeability claim): 5310-00-811-1456, 5998-01-281-6646, 5330-01-355-5377. Verify interchangeability with system specifications before substitution.
Key specifications for 7866M0DEL52B: Identification Code Color: BLACK; Body Style: PRESS FIT; Terminal Type: TAB, SOLDER LUG; Finger Accommodation Diameter: 0.080 INCHES NOMINAL SINGLE FINGER IN. 17 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.