The Jack,tip, cataloged under National Stock Number 5935-00-403-2191, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Aimtron Systems, Llc. Government technical data includes 20 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-00-403-2191 |
| Primary Part Number | 401242-3 |
| Item Name | Jack,tip |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Aimtron Systems, Llc |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 TERMINAL |
| Identification Code Color | NATURAL |
| Body Style | PRESS FIT MOUNTED |
| Terminal Type | SOLDER STUD |
| Finger Accommodation Diameter | 0.020 INCHES NOMINAL SINGLE FINGER IN |
| Overall Diameter | 0.093 INCHES NOMINAL IN |
| Precious Material | GOLD AND SILVER OR SILVER |
| Finger Accommodation Length | 0.140 INCHES MAXIMUM SINGLE FINGER IN |
| Accommodated Finger Type | TEST PROD SINGLE FINGER |
| Mounting Bushing Diameter | 0.062 INCHES NOMINAL IN |
| Body Length | 0.175 INCHES NOMINAL IN |
| Electrical Insulation Feature | UNINSULATED |
| Surface Treatment | GOLD AND SILVER OR SILVER SPRING |
| Surface Treatment | GOLD AND SILVER OR TIN BODY |
| Surface Treatment | GOLD AND SILVER OR TIN TERMINAL |
| Precious Material and Location | CONTACT,BODY AND TERMINAL SURFACES GOLD AND CONTACT,BODY AND TERMINAL SURFACES SILVER OR CONTACT SURFACE SILVER |
| Material | COPPER ALLOY BODY |
| Material | COPPER ALLOY SPRING |
| Material | COPPER ALLOY TERMINAL |
| Mounting Bushing Length | 0.135 INCHES NOMINAL IN |
| 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 |
|---|---|
| 401242-3 PRIMARY | Aimtron Systems, Llc (USA) |
| Reference | Meaning |
|---|---|
| 401242-3 | 5/9 Secondary reference Cardion Inc |
| PS258-18 | 5/9 Secondary reference Robinson Nugent Inc |
NSN 5935-00-403-2191 is a Jack,tip, manufactured by Aimtron Systems, Llc, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-00-403-2191 has 1 manufacturer part number on file: 401242-3 (Aimtron Systems, Llc).
1 possible match (shared part number, not a government interchangeability claim): 5330-00-545-6966. Verify interchangeability with system specifications before substitution.
Key specifications for 401242-3: Mounting Facility Type and Quantity: 1 TERMINAL; Identification Code Color: NATURAL; Body Style: PRESS FIT MOUNTED; Terminal Type: SOLDER STUD. 20 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.