The Connector Body,receptacle,electr, cataloged under National Stock Number 5935-01-257-0127, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings). Government technical data includes 23 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-257-0127 |
| Primary Part Number | LO3746 |
| Item Name | Connector Body,receptacle,electr |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) |
| Status | ACTIVE |
| Connector Locking Method | JACKSCREW-SOCKET |
| Shell Type | SOLID |
| Body Style | RECTANGULAR SHAPE |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 3.422 INCHES NOMINAL IN |
| Mating End Quantity | 1 |
| Contact Position Arrangement Style | 50 SINGLE MATING END |
| Shell Surface Treatment | ANODIZE |
| Criticality Code Justification | ZZZY |
| Unthreaded Mounting Hole Diameter | 0.123 INCHES MINIMUM AND 0.128 INCHES MAXIMUM IN |
| Insert Material Document and Classification | MIL-M-14,TY SDG-F MIL SPEC ALL MATERIAL RESPONSES OR MIL-P-19833,TY GDI-30F MIL SPEC ALL MATERIAL RESPONSES SINGLE MATING END |
| Shell Surface Treatment Document and Classification | MIL-A-8625,TY 1 OR 2 MIL SPEC SINGLE TREATMENT RESPONSE |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.138 INCHES AND 0.112 INCHES IN |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Width | 0.468 INCHES NOMINAL IN |
| Polarization Method | JACKSCREW |
| Environmental Protection | HUMIDITY RESISTANT AND SHOCK RESISTANT AND THERMAL SHOCK RESISTANT AND VIBRATION RESISTANT |
| Thread Class | 2A AND 2B A |
| Thread Quantity Per Inch | 40 AND 32 |
| Threaded Device Type | COUPLING FACILITY AND MOUNTING STUD |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Insert Material | PLASTIC DIALLYL PHTHALATE AND GLASS FIBER SINGLE MATING END |
| Reference Number Differentiating Characteristics | REFERENCE NUMBER DIFFERENTIATING MATERIAL WILL BE IN ACCORDANCE WITH NAVAL INVENTORY CONTROL POINT ACTIVITY HX QUALITY CONTROL. MANUFACTURING AND TESTING SPECIFICATIONS AVAILABLE AT THE DLA ICP |
| Shell Material | ALUMINUM ALLOY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | S |
| Part Number | Manufacturer |
|---|---|
| LO3746 | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA) |
| Reference | Meaning |
|---|---|
| 1090C823 | 3/1 Design control — primary reference U.S. Government activity |
NSN 5935-01-257-0127 is a Connector Body,receptacle,electr, manufactured by Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings), classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-257-0127 has 1 manufacturer part number on file: LO3746 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)).
Key specifications for LO3746: Connector Locking Method: JACKSCREW-SOCKET; Shell Type: SOLID; Body Style: RECTANGULAR SHAPE; Center to Center Distance Between Mounting Facilities Parallel to Length: 3.422 INCHES NOMINAL IN. 23 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.