The Cover,electrical Connector, cataloged under National Stock Number 5935-01-220-7311, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Sae International Dba Sae International. Government technical data includes 17 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through both NSN and commercial part number lookups. 10 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5935-01-220-7311 |
| Primary Part Number | MS25042-28DA |
| Item Name | Cover,electrical Connector |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 THREADED COUPLING |
| Attachment Feature Length | 7.750 INCHES NOMINAL IN |
| Overall Diameter | 1.812 INCHES MAXIMUM IN |
| Body Height | 0.891 INCHES MAXIMUM IN |
| Style Designator | EXTERNAL THREADS W/CHAIN OR ROPE |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 1.750 INCHES IN |
| Specification/standard Data | 96906-MS25042 GOVERNMENT STANDARD |
| Size Designation | 28 |
| Surface Treatment | ANODIZE |
| Eye Inside Diameter | 0.182 INCHES MINIMUM AND 0.197 INCHES MAXIMUM IN |
| Thread Class | 2A A |
| Test Data Document | 81349-MIL-C-5015 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| Thread Quantity Per Inch | 18 |
| Material | ALUMINUM ALLOY |
| Thread Series Designator | UNS |
| Furnished Items | LINK CHAIN |
| 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 |
|---|---|
| MS25042-28DA PRIMARY | Sae International Dba Sae International (USA) |
| Reference | Meaning |
|---|---|
| 401-6939014 ITEM 23 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
| ASC1322837 | 5/9 Secondary reference Asc Pty Ltd |
| MIL-DTL-5015 | 5/9 Secondary reference U.S. Government activity |
| MS25042-28DA | 5/9 Secondary reference U.S. Government activity |
| MILC5015 | 5/9 Secondary reference U.S. Government activity |
| MIL-C-5015 | 5/9 Secondary reference U.S. Government activity |
| SAE-AS50151A | 5/9 Secondary reference Sae International Dba Sae International |
| MS25042-28 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| MS25042-28D | 5/9 Secondary reference U.S. Government activity |
| SAE-AS50151 | 3/1 Design control — primary reference Sae International Dba Sae International |
NSN 5935-01-220-7311 is a Cover,electrical Connector, manufactured by Sae International Dba Sae International, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-220-7311 has 1 manufacturer part number on file: MS25042-28DA (Sae International Dba Sae International).
1 possible match (shared part number, not a government interchangeability claim): 5935-01-671-7264. Verify interchangeability with system specifications before substitution.
Key specifications for MS25042-28DA: Mounting Facility Type and Quantity: 1 THREADED COUPLING; Attachment Feature Length: 7.750 INCHES NOMINAL IN; Overall Diameter: 1.812 INCHES MAXIMUM IN; Body Height: 0.891 INCHES MAXIMUM IN. 17 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.