The Connector,receptacle,electrical, cataloged under National Stock Number 5935-01-228-6858, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Te Connectivity Corporation. Government technical data includes 21 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5935-01-228-6858 |
| Primary Part Number | 531801-4 |
| Item Name | Connector,receptacle,electrical |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Te Connectivity Corporation |
| Status | ACTIVE |
| Connector Locking Method | FRICTION |
| Body Style | STRAIGHT TYPE |
| Terminal Type | TAB, SOLDER LUG SINGLE MATING END SINGLE CONTACT GROUPING |
| Contact Material | COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING |
| Mating End Quantity | 1 |
| Precious Material | GOLD |
| Unthreaded Mounting Hole Diameter | 0.098 INCHES NOMINAL IN |
| Insert Material Document and Classification | MIL-M-14,TY SDG-F OR TY GDI-30F MIL SPEC ALL MATERIAL RESPONSES OR MIL-M-24519,TY GPT-30F MIL SPEC ALL MATERIAL RESPONSES OR MIL-P-46174,CL 40,GR E MIL SPEC ALL MATERIAL RESPONSES SINGLE MATING END |
| Precious Material and Weight | 0.240 GOLD GRAINS, TROY |
| Terminal Location | BACK SINGLE MATING END SINGLE CONTACT GROUPING |
| Distance Between Mounting Facility Centers | 8.450 INCHES NOMINAL IN |
| Included Contact Quantity | 240 SINGLE MATING END SINGLE CONTACT GROUPING |
| Included Contact Type | FLAT SOCKET SINGLE MATING END SINGLE CONTACT GROUPING |
| Polarization Method | MATING END |
| Contact Surface Treatment Document and Classification | MIL-G-45204,TY 2,CLASS 1,GRADE C MIL SPEC 1ST TREATMENT RESPONSE AND QQ-N-290,CLASS 2 FED SPEC 2ND TREATMENT RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING |
| Environmental Protection | SHOCK RESISTANT AND VIBRATION RESISTANT AND CORROSION RESISTANT AND HUMIDITY RESISTANT |
| 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 OR QQ-C-533 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-B-750 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 AND GLASS FIBER OR PLASTIC POLYESTER AND GLASS FIBER OR PLASTIC POLYPHENYLENE AND GLASS FIBER 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 | X |
| Part Number | Manufacturer |
|---|---|
| 531801-4 | Te Connectivity Corporation (USA) |
| Reference | Meaning |
|---|---|
| 0032801-001 | 5/9 Secondary reference Peraton Inc |
| SCD51990085-007 | 3/9 Design control — primary reference Peraton Inc |
NSN 5935-01-228-6858 is a Connector,receptacle,electrical, manufactured by Te Connectivity Corporation, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-228-6858 has 1 manufacturer part number on file: 531801-4 (Te Connectivity Corporation).
1 possible match (shared part number, not a government interchangeability claim): 3040-01-604-3348. Verify interchangeability with system specifications before substitution.
Key specifications for 531801-4: Overall Height: 0.680 INCHES NOMINAL IN; Connector Locking Method: FRICTION; Body Style: STRAIGHT TYPE; Terminal Type: TAB, SOLDER LUG SINGLE MATING END SINGLE CONTACT GROUPING. 21 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.