The Connector,receptacle,electrical, cataloged under National Stock Number 5935-01-179-4786, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 27 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-179-4786 |
| Primary Part Number | B33F0005-1 |
| Item Name | Connector,receptacle,electrical |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Shell Type | SOLID |
| Body Style | STRAIGHT SHAPE, FLUSH MOUNT |
| Terminal Type | PIN ALL MATING ENDS SINGLE CONTACT GROUPING |
| Contact Material | COPPER ALLOY ALL MATING ENDS SINGLE CONTACT GROUPING |
| Mating End Quantity | 2 |
| Precious Material | GOLD |
| Contact Position Arrangement Style | 57 ALL MATING ENDS |
| Shell Surface Treatment | NICKEL |
| Precious Material and Weight | 0.114 GOLD GRAINS, TROY |
| Shell Material Document and Classification | QQ-A-591 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-367 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-250 FED SPEC SINGLE MATERIAL RESPONSE |
| Terminal Location | BACK ALL MATING ENDS SINGLE CONTACT GROUPING |
| Center to Center Distance Between Mounting Facilities Parallel to Height | 1.436 INCHES NOMINAL IN |
| Shell Surface Treatment Document and Classification | MIL-C-26074 MIL SPEC SINGLE TREATMENT RESPONSE |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.112 INCHES IN |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Width | 2.782 INCHES NOMINAL IN |
| Polarization Method | 3 POLARIZATION POSTS |
| Contact Surface Treatment Document and Classification | MIL-G-45204 MIL SPEC SINGLE TREATMENT RESPONSE ALL MATING ENDS SINGLE CONTACT GROUPING |
| Environmental Protection | HUMIDITY RESISTANT AND SALT WATER RESISTANT AND SHOCK RESISTANT AND THERMAL SHOCK RESISTANT AND VIBRATION RESISTANT |
| Precious Material and Location | CONTACT SURFACES GOLD |
| Distance From Mounting Shoulder to Front Face | 0.055 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN |
| Contact Removability | REMOVABLE ALL MATING ENDS SINGLE CONTACT GROUPING |
| Thread Class | 3B |
| Thread Quantity Per Inch | 40 |
| Contact Surface Treatment | GOLD ALL MATING ENDS SINGLE CONTACT GROUPING |
| Threaded Device Type | MOUNTING HOLE |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| B33F0005-1 PRIMARY | The Boeing Company Div Defense (USA) |
| DPX2EJ42226-77 | Itt Cannon Llc (USA) |
| Reference | Meaning |
|---|---|
| B33F0005-1 | 5/9 Secondary reference Koehlke Components Inc |
| CSK11344 | 5/9 Secondary reference Murata Erie North America Inc Divof Murata Erie |
| 1255-9044 | 5/9 Secondary reference Spectrum Controls Inc Connector Div |
| B33F0005-1 | 5/9 Secondary reference Mcdonnell Douglas Corp Mcdonnell Douglas Electronic Systems Co |
NSN 5935-01-179-4786 is a Connector,receptacle,electrical, manufactured by The Boeing Company Div Defense, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-179-4786 has 2 manufacturer part numbers on file: B33F0005-1 (The Boeing Company Div Defense), DPX2EJ42226-77 (Itt Cannon Llc).
Key specifications for B33F0005-1: Overall Height: 1.985 INCHES MINIMUM AND 2.015 INCHES MAXIMUM IN; Shell Type: SOLID; Body Style: STRAIGHT SHAPE, FLUSH MOUNT; Terminal Type: PIN ALL MATING ENDS SINGLE CONTACT GROUPING. 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.