The Adapter,connector, cataloged under National Stock Number 5935-01-228-0640, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Trompeter Electronics, Inc.. Government technical data includes 25 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5935-01-228-0640 |
| Primary Part Number | ADBJ62-E1-PL74 |
| Item Name | Adapter,connector |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Trompeter Electronics, Inc. |
| Status | ACTIVE |
| Connector Locking Method | EXTERNALLY THREADED SHELL AND BAYONET LATCH |
| Shell Type | SOLID |
| Body Style | STRAIGHT SHAPE, EXTERNAL/INTERNAL COUPLING |
| Contact Material | COPPER ALLOY ALL MATING ENDS SINGLE CONTACT GROUPING |
| Overall Diameter | 0.620 INCHES MAXIMUM IN |
| Mating End Quantity | 2 |
| Precious Material | GOLD |
| Contact Position Arrangement Style | SMA FIRST MATING END |
| Contact Position Arrangement Style | BNC SECOND MATING END |
| Insert Material Document and Classification | L-P-403 FED SPEC SINGLE MATERIAL RESPONSE ALL MATING ENDS |
| Precious Material and Weight | 0.010 GOLD GRAINS, TROY |
| Shell Material Document and Classification | QQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE |
| Included Contact Quantity | 1 SECOND MATING END SINGLE CONTACT GROUPING |
| Included Contact Quantity | 1 FIRST MATING END SINGLE CONTACT GROUPING |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.250 INCHES IN |
| Precious Material and Location | CONTACT SURFACES GOLD |
| Contact Removability | REMOVABLE ALL MATING ENDS SINGLE CONTACT GROUPING |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 36 |
| Contact Surface Treatment | GOLD ALL MATING ENDS SINGLE CONTACT GROUPING |
| Threaded Device Type | COUPLING FACILITY |
| Thread Series Designator | UNS |
| Insert Material | PLASTIC POLYTETRAFLUOROETHYLENE ALL MATING ENDS |
| Shell Material | COPPER ALLOY |
| 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 |
|---|---|
| ADBJ62-E1-PL74 | Trompeter Electronics, Inc. (USA) |
| 305-0300-4 | Trompeter Electronics, Inc. (USA) |
| Reference | Meaning |
|---|---|
| AD-BJ61-E1-PL74 | 5/9 Secondary reference Trompeter Electronics, Inc. |
| 57977-98032 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5935-01-228-0640 is a Adapter,connector, manufactured by Trompeter Electronics, Inc., classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-228-0640 has 2 manufacturer part numbers on file: ADBJ62-E1-PL74 (Trompeter Electronics, Inc.), 305-0300-4 (Trompeter Electronics, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 4330-01-279-8739. Verify interchangeability with system specifications before substitution.
Key specifications for ADBJ62-E1-PL74: Connector Locking Method: EXTERNALLY THREADED SHELL AND BAYONET LATCH; Shell Type: SOLID; Body Style: STRAIGHT SHAPE, EXTERNAL/INTERNAL COUPLING; Contact Material: COPPER ALLOY ALL MATING ENDS SINGLE CONTACT GROUPING. 25 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.