The Cover,electrical Connector, cataloged under National Stock Number 5935-00-577-8589, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Marschner Gmbh & Co. Transformatoren-Netzgeraete. Government technical data includes 11 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5935-00-577-8589 |
| Primary Part Number | MS25043-22C |
| Item Name | Cover,electrical Connector |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Marschner Gmbh & Co. Transformatoren-Netzgeraete |
| Status | CANCELLED |
| Mounting Facility Type and Quantity | 1 THREADED COUPLING |
| Seal Type | GASKET |
| Overall Diameter | 1.594 INCHES MAXIMUM IN |
| Body Height | 0.516 INCHES MAXIMUM IN |
| Style Designator | INTERNAL THREAD W/CHAIN OR ROPE |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 1.375 INCHES IN |
| Specification/standard Data | 81349-MIL-C-5015 GOVERNMENT SPECIFICATION |
| Thread Class | 2B |
| Test Data Document | 81349-MILC5015 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 Series Designator | UNEF |
| Acquisition Status | CANCELLED |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| MS25043-22C | Marschner Gmbh & Co. Transformatoren-Netzgeraete (DEU) |
| Reference | Meaning |
|---|---|
| 909691 | 5/1 Secondary reference U S Army Tank Automotive Command Amsta-Im-Mm |
| 5935005778589 | 5/9 Secondary reference E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
| MS25043-22C | 5/9 Secondary reference Optronic Und Nachrichtentechnik on Spectral Gmbh |
| MS25043-22C | 2/2 Government specification standardization U.S. Government activity |
| MILC5015 | 4/1 Identification reference U.S. Government activity |
| SMB632696 | 5/1 Secondary reference U.S. Government activity |
NSN 5935-00-577-8589 is a Cover,electrical Connector, manufactured by Marschner Gmbh & Co. Transformatoren-Netzgeraete, classified under FSC 5935, Connectors, Electrical. Status: cancelled.
NSN 5935-00-577-8589 has 1 manufacturer part number on file: MS25043-22C (Marschner Gmbh & Co. Transformatoren-Netzgeraete).
2 possible matches (shared part number, not a government interchangeability claim): 5935-00-817-3347, 5935-01-176-1708. Verify interchangeability with system specifications before substitution.
Key specifications for MS25043-22C: Mounting Facility Type and Quantity: 1 THREADED COUPLING; Seal Type: GASKET; Overall Diameter: 1.594 INCHES MAXIMUM IN; Body Height: 0.516 INCHES MAXIMUM IN. 11 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.
NSN 5935-00-577-8589 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.
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.