The Jack,tip, cataloged under National Stock Number 5935-00-686-9921, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Naval Air Warfare Center Aircraft Div. Government technical data includes 29 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5935-00-686-9921 |
| Primary Part Number | 57A5A25-34 |
| Item Name | Jack,tip |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Naval Air Warfare Center Aircraft Div |
| Status | ACTIVE |
| Identification Code Color | GRAY/GREY |
| Capacitance in Picofarads | 2.0 |
| Body Style | THREADED BUSHING MOUNTED |
| Terminal Type | TURRET |
| Finger Accommodation Diameter | 0.080 INCHES NOMINAL SINGLE FINGER IN |
| Overall Diameter | 0.375 INCHES NOMINAL IN |
| Precious Material | SILVER |
| Finger Accommodation Length | 0.562 INCHES NOMINAL SINGLE FINGER IN |
| Accommodated Finger Type | TEST PROD SINGLE FINGER |
| Bushing Accommodation Hole Shape | ROUND |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.250 INCHES IN |
| Body Length | 0.750 INCHES NOMINAL IN |
| Electrical Insulation Feature | INSULATED COMPLETELY |
| Surface Treatment | TIN TERMINAL |
| Surface Treatment | SILVER SPRING |
| Precious Material and Location | CONTACT SPRING SURFACE SILVER |
| Bushing Thru-Hole Accommodation Diameter | 0.250 INCHES NOMINAL IN |
| Maximum Voltage Rating in Volts | 11000.0 DC |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 32 |
| Material | PLASTIC BODY |
| Material | COPPER ALLOY SPRING |
| Material | COPPER ALLOY TERMINAL |
| Material | PLASTIC INSULATOR |
| Material | PLASTIC CAP |
| Material | PLASTIC BUSHING |
| Thread Series Designator | UNEF |
| Mounting Bushing Length | 0.562 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 |
|---|---|
| 105-0613-001 | Viking Technologies, Ltd. (USA) |
| 57A5A25-34 PRIMARY | Naval Air Warfare Center Aircraft Div (USA) |
| 57A5A25-34 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 105-613 | Viking Technologies, Ltd. (USA) |
| Reference | Meaning |
|---|---|
| 441-507-9013 | 5/2 Secondary reference U.S. Government activity |
NSN 5935-00-686-9921 is a Jack,tip, manufactured by Naval Air Warfare Center Aircraft Div, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-00-686-9921 has 4 manufacturer part numbers on file: 105-0613-001 (Viking Technologies, Ltd.), 57A5A25-34 (Naval Air Warfare Center Aircraft Div), 57A5A25-34 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 105-613 (Viking Technologies, Ltd.).
2 possible matches (shared part number, not a government interchangeability claim): 1730-01-010-1932, 4730-01-162-1057. Verify interchangeability with system specifications before substitution.
Key specifications for 57A5A25-34: Identification Code Color: GRAY/GREY; Capacitance in Picofarads: 2.0; Body Style: THREADED BUSHING MOUNTED; Terminal Type: TURRET. 29 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.