The Connector,receptacle,electrical, cataloged under National Stock Number 5935-01-133-1144, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Incon Inc Dba Incon Inc. Government technical data includes 18 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-133-1144 |
| Primary Part Number | FSB04-16-27S |
| Item Name | Connector,receptacle,electrical |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Incon Inc Dba Incon Inc |
| Status | ACTIVE |
| Body Style | RIGHT ANGLE TYPE |
| Terminal Type | SOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING |
| Contact Material | COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING |
| Mating End Quantity | 1 |
| Precious Material | GOLD |
| Contact Position Arrangement Style | 1 ROW OF CONTACTS NON-INSERTED BOARD SINGLE MATING END |
| Body Height | 0.335 INCHES NOMINAL IN |
| Criticality Code Justification | FEAT |
| Precious Material and Weight | 0.015 GOLD GRAINS, TROY |
| Terminal Location | BACK SINGLE MATING END SINGLE CONTACT GROUPING |
| Included Contact Quantity | 15 SINGLE MATING END SINGLE CONTACT GROUPING |
| Included Contact Type | ROUND SOCKET SINGLE MATING END SINGLE CONTACT GROUPING |
| Contact Surface Treatment Document and Classification | MIL-G-45204 TY 2,GRADE 1,CL C MIL SPEC 1ST TREATMENT RESPONSE AND QQ-N-290 CL 2 FED SPEC 2ND TREATMENT RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING |
| Precious Material and Location | CONTACT SURFACES GOLD |
| Contact Removability | NONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING |
| Contact Material Document and Classification | QQ-C-530 FED SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING |
| Contact Surface Treatment | GOLD AND NICKEL SINGLE MATING END SINGLE CONTACT GROUPING |
| Insert Material | PLASTIC DIALLYL PHTHALATE SINGLE MATING END |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| FSB04-16-27S | Incon Inc Dba Incon Inc (USA) |
| WT16SED9-444-4 | Airborn Interconnect, Llc (USA) |
| Reference | Meaning |
|---|---|
| 74B059335-202 | 7/2 Vendor item drawing reference The Boeing Company Div Defense |
| 293E854P104 | 3/2 Design control — primary reference U.S. Government activity |
| 10131618 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 5935-01-133-1144 is a Connector,receptacle,electrical, manufactured by Incon Inc Dba Incon Inc, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-133-1144 has 2 manufacturer part numbers on file: FSB04-16-27S (Incon Inc Dba Incon Inc), WT16SED9-444-4 (Airborn Interconnect, Llc).
Key specifications for FSB04-16-27S: Body Style: RIGHT ANGLE TYPE; Terminal Type: SOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING; Contact Material: COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING; Mating End Quantity: 1. 18 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.