The Connector,receptacle,electrical, cataloged under National Stock Number 5935-00-959-3121, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Itt Cannon Llc. Government technical data includes 26 specifications, cited from the U.S. Government catalog. The record lists 9 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-00-959-3121 |
| Primary Part Number | DBM13W3S |
| Item Name | Connector,receptacle,electrical |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Itt Cannon Llc |
| Status | ACTIVE |
| Contact Maximum Current Rating in Amps | 5.0 SINGLE MATING END FIRST CONTACT GROUPING |
| Connector Locking Method | FRICTION |
| Shell Type | SOLID |
| Body Style | STRAIGHT SHAPE |
| Terminal Type | SOLDER WELL SINGLE MATING END FIRST CONTACT GROUPING |
| Contact Material | COPPER ALLOY SINGLE MATING END FIRST CONTACT GROUPING |
| Mating End Quantity | 1 |
| Precious Material | GOLD AND SILVER |
| Contact Position Arrangement Style | 13W3 SINGLE MATING END |
| Shell Surface Treatment | CADMIUM AND CHROMATE |
| Unthreaded Mounting Hole Diameter | 0.112 INCHES NOMINAL IN |
| Insert Material Document and Classification | MIL-M-19833,TY GDI-30F MIL SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END |
| Precious Material and Weight | 0.010 GOLD GRAINS, TROY AND 0.010 SILVER GRAINS, TROY |
| Terminal Location | BACK SINGLE MATING END FIRST CONTACT GROUPING |
| Distance Between Mounting Facility Centers | 1.503 INCHES MINIMUM AND 1.513 INCHES MAXIMUM IN |
| Included Contact Quantity | 10 SINGLE MATING END FIRST CONTACT GROUPING |
| Shell Surface Treatment Document and Classification | QQ-P-416,TY 2,CL 2 FED SPEC ALL TREATMENT RESPONSES |
| Included Contact Type | ROUND SOCKET SINGLE MATING END FIRST CONTACT GROUPING |
| Polarization Method | MATING END |
| Contact Surface Treatment Document and Classification | MIL-G-45204 MIL SPEC 1ST TREATMENT RESPONSE AND QQ-S-365 FED SPEC 2ND TREATMENT RESPONSE SINGLE MATING END FIRST CONTACT GROUPING |
| Environmental Protection | CORROSION RESISTANT AND HUMIDITY RESISTANT AND SHOCK RESISTANT AND VIBRATION RESISTANT |
| Precious Material and Location | CONTACT SURFACES GOLD AND CONTACT SURFACES SILVER |
| Contact Removability | NONREMOVABLE SINGLE MATING END FIRST CONTACT GROUPING |
| Contact Surface Treatment | GOLD AND SILVER SINGLE MATING END FIRST CONTACT GROUPING |
| Insert Material | PLASTIC DIALLYL PHTHALATE SINGLE MATING END |
| Shell Material | METAL |
| 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 |
|---|---|
| 3130300269 | Robert Bosch Gesellschaft Mit Beschrankter Haftung (DEU) |
| DBM13W3S PRIMARY | Itt Cannon Llc (USA) |
| DBM13W3S | Itt Cannon Gesellschaft Mit Beschrankter Haftung (DEU) |
| 0700945 | Rohde & Schwarz Gmbh & Co. Kommanditgesellschaft Dba R & S (DEU) |
| 5L.4551.003.12 | Elbit Systems Deutschland Gmbh & Co. Kg (DEU) |
| FM13W3S | Fct-Electronic Gmbh (DEU) |
| 5L.4551.003.12 | Hensoldt Sensors Gmbh Div Seps (DEU) |
| 235-13-00-101 | Cinch Connectivity Solutions Inc. (USA) |
| FM0700945 | Rohde & Schwarz Gmbh & Co. Kommanditgesellschaft Dba R & S (DEU) |
| Reference | Meaning |
|---|---|
| 371-0943-00 | 5/2 Secondary reference U.S. Government activity |
| 371-0943-000 | 5/2 Secondary reference U.S. Government activity |
| SM-C-800734-2 | 5/2 Secondary reference U.S. Government activity |
| DBM13W3SC27 | 5/9 Secondary reference Itt Cannon Llc |
| 185124-16 | 7/2 Vendor item drawing reference Raytheon Company |
NSN 5935-00-959-3121 is a Connector,receptacle,electrical, manufactured by Itt Cannon Llc, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-00-959-3121 has 9 manufacturer part numbers on file: 3130300269 (Robert Bosch Gesellschaft Mit Beschrankter Haftung), DBM13W3S (Itt Cannon Llc), DBM13W3S (Itt Cannon Gesellschaft Mit Beschrankter Haftung), 0700945 (Rohde & Schwarz Gmbh & Co. Kommanditgesellschaft Dba R & S), 5L.4551.003.12 (Elbit Systems Deutschland Gmbh & Co. Kg) and 4 more.
Key specifications for DBM13W3S: Overall Height: 0.663 INCHES NOMINAL IN; Contact Maximum Current Rating in Amps: 5.0 SINGLE MATING END FIRST CONTACT GROUPING; Connector Locking Method: FRICTION; Shell Type: SOLID. 26 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.