The Connector,receptacle,electrical, cataloged under National Stock Number 5935-01-189-1899, 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 27 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-189-1899 |
| Primary Part Number | BJ89-7 |
| Item Name | Connector,receptacle,electrical |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Trompeter Electronics, Inc. |
| Status | ACTIVE |
| Connector Locking Method | BAYONET PIN |
| Shell Type | SOLID |
| Body Style | STRAIGHT SHAPE W/CABLE CLAMP |
| Terminal Type | SOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING |
| Contact Material | COPPER ALLOY 172 SINGLE MATING END SINGLE CONTACT GROUPING |
| Mating End Quantity | 1 |
| Precious Material | GOLD |
| Contact Position Arrangement Style | C SINGLE MATING END |
| Shell Surface Treatment | NICKEL AND COPPER |
| Unthreaded Mounting Hole Diameter | 0.117 INCHES MINIMUM AND 0.123 INCHES MAXIMUM IN |
| Insert Material Document and Classification | MIL-P-19468 MIL SPEC SINGLE MATERIAL RESPONSE OR L-P-403 FED SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END |
| Precious Material and Weight | 0.005 GOLD GRAINS, TROY |
| Shell Material Document and Classification | QQ-B-626,1/2 H FED SPEC SINGLE MATERIAL RESPONSE |
| Terminal Location | BACK SINGLE MATING END SINGLE CONTACT GROUPING |
| Center to Center Distance Between Mounting Facilities Parallel to Height | 0.841 INCHES MINIMUM AND 0.847 INCHES MAXIMUM IN |
| Included Contact Quantity | 1 SINGLE MATING END SINGLE CONTACT GROUPING |
| Shell Surface Treatment Document and Classification | QQ-N-290,TY VII,CL 1 FED SPEC 1ST TREATMENT RESPONSE AND MIL-C-14550,CL 5 MIL SPEC 2ND TREATMENT RESPONSE |
| Bushing Diameter | 0.747 INCHES MINIMUM AND 0.753 INCHES MAXIMUM IN |
| Included Contact Type | COAXIAL SOCKET SINGLE MATING END SINGLE CONTACT GROUPING |
| Contact Maximum AC Voltage Rating in Volts | 500.0 SINGLE MATING END SINGLE CONTACT GROUPING |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Width | 0.841 INCHES MINIMUM AND 0.847 INCHES MAXIMUM IN |
| Contact Surface Treatment Document and Classification | MIL-G-45204,TY 2,GRADE C OR D MIL SPEC 1ST TREATMENT RESPONSE AND QQ-N-290,CL 1 FED SPEC 2ND TREATMENT RESPONSE AND MIL-C-14550,CL 5 MIL SPEC 3RD TREATMENT RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING |
| Connector Cable Strain Relief Method | CABLE CLAMP |
| Environmental Protection | SHOCK PROOF AND VIBRATION PROOF |
| Precious Material and Location | CONTACT SURFACE GOLD |
| Distance From Mounting Shoulder to Front Face | 0.750 INCHES NOMINAL IN |
| Contact Removability | NONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING |
| 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 |
|---|---|
| BJ89-7 PRIMARY | Trompeter Electronics, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 5541880-1 | 7/2 Vendor item drawing reference Naval Sea Systems Command |
| 90235-1 | C/1 Advisory reference — outside the item-of-supply concept Raytheon Company Div Rmd Strategic |
| 5541880 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
NSN 5935-01-189-1899 is a Connector,receptacle,electrical, manufactured by Trompeter Electronics, Inc., classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-189-1899 has 1 manufacturer part number on file: BJ89-7 (Trompeter Electronics, Inc.).
Key specifications for BJ89-7: Overall Height: 1.122 INCHES MINIMUM AND 1.128 INCHES MAXIMUM IN; Connector Locking Method: BAYONET PIN; Shell Type: SOLID; Body Style: STRAIGHT SHAPE W/CABLE CLAMP. 27 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.