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NSN 5935-01-599-9405Government record, cited
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Connector, Plug, Electrical5935-01-599-9405

NSN 5935-01-599-9405 · NIIN 015999405
FSC 5935 — Connectors, Electrical · FSG 59 — Electrical and Electronic Equipment Components
Government record, cited
Also searched as  5935-01-599-9405 · 5935015999405 · NIIN 015999405 · 01-599-9405 · FSC 5935 Connectors, Electrical · MS27473E12B3SA · MS27473 · MIL-DTL-38999
Nearby stock numbers  ·
Features
  • Connector,plug,electrical — FSC 5935
  • Connector Locking Method: BAYONET PIN
  • Body Style: STRAIGHT SHAPE, EXTERNAL COUPLING
  • Terminal Type: CRIMP SINGLE MATING END SINGLE CONTACT GROUPING
  • Overall Diameter: 1.031 INCHES MAXIMUM IN
  • Mating End Quantity: 1
  • Contact Position Arrangement Style: 12-3 SINGLE MATING END
  • Shell Surface Treatment: CADMIUM
Identification
  • NSN: 5935-01-599-9405
  • NIIN: 015999405
  • FSC: 5935 — Connectors, Electrical
  • FSG: 59 — Electrical and Electronic Equipment Components
General Description

The Connector,plug,electrical, cataloged under National Stock Number 5935-01-599-9405, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 8 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-01-599-9405
Item NameConnector,plug,electrical
FSC / FSG5935 / 59 — Connectors, Electrical
StatusACTIVE
Connector Locking MethodBAYONET PIN
Body StyleSTRAIGHT SHAPE, EXTERNAL COUPLING
Terminal TypeCRIMP SINGLE MATING END SINGLE CONTACT GROUPING
Overall Diameter1.031 INCHES MAXIMUM IN
Mating End Quantity1
Contact Position Arrangement Style12-3 SINGLE MATING END
Shell Surface TreatmentCADMIUM
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact Quantity3 SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact TypeROUND SOCKET SINGLE MATING END SINGLE CONTACT GROUPING
ColorBLACK
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardPossible hazard — SDS may be required (DLA HMIC P)
Criticality CodeX
⇄ Related Items 8
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5935-01-599-9409 POSSIBLE MATCH
CONNECTOR,PLUG,ELECTRICAL
Possible match (shared part number)
5935-01-621-9349 POSSIBLE MATCH
CONNECTOR,PLUG,ELECTRICAL
Possible match (shared part number)
5935-01-664-4465 POSSIBLE MATCH
CONNECTOR,PLUG,ELECTRICAL
Possible match (shared part number)
5935-01-664-4531 POSSIBLE MATCH
CONNECTOR,PLUG,ELECTRICAL
Possible match (shared part number)
5935-01-664-4642 POSSIBLE MATCH
CONNECTOR,PLUG,ELECTRICAL
Possible match (shared part number)
5935-01-664-4647 POSSIBLE MATCH
CONNECTOR,PLUG,ELECTRICAL
Possible match (shared part number)
5935-01-664-4652 POSSIBLE MATCH
CONNECTOR,PLUG,ELECTRICAL
Possible match (shared part number)
5935-01-666-8835 POSSIBLE MATCH
CONNECTOR,PLUG,ELECTRICAL
Possible match (shared part number)
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
ReferenceMeaning
MS27473E12B3SA 2/2 Government specification standardization
U.S. Government activity
MS27473 5/9 Secondary reference
U.S. Government activity
MIL-DTL-38999 4/1 Identification reference
U.S. Government activity
Related Parts
5935-01-599-9409POSSIBLE MATCH
CONNECTOR,PLUG,ELECTRICAL
5935-01-621-9349POSSIBLE MATCH
CONNECTOR,PLUG,ELECTRICAL
5935-01-664-4465POSSIBLE MATCH
CONNECTOR,PLUG,ELECTRICAL
5935-01-664-4531POSSIBLE MATCH
CONNECTOR,PLUG,ELECTRICAL
5935-01-664-4642POSSIBLE MATCH
CONNECTOR,PLUG,ELECTRICAL
5935-01-664-4647POSSIBLE MATCH
CONNECTOR,PLUG,ELECTRICAL
5935-01-664-4652POSSIBLE MATCH
CONNECTOR,PLUG,ELECTRICAL
5935-01-666-8835POSSIBLE MATCH
CONNECTOR,PLUG,ELECTRICAL

Frequently Asked Questions

What is NSN 5935-01-599-9405?

NSN 5935-01-599-9405 is a Connector,plug,electrical, classified under FSC 5935, Connectors, Electrical. Status: active.

What NSN replaces 5935-01-599-9405?

8 possible matches (shared part number, not a government interchangeability claim): 5935-01-599-9409, 5935-01-621-9349, 5935-01-664-4465. Verify interchangeability with system specifications before substitution.

What are the specifications of 5935-01-599-9405?

Key specifications for 5935-01-599-9405: Connector Locking Method: BAYONET PIN; Body Style: STRAIGHT SHAPE, EXTERNAL COUPLING; Terminal Type: CRIMP SINGLE MATING END SINGLE CONTACT GROUPING; Overall Diameter: 1.031 INCHES MAXIMUM IN. 11 specifications are documented in the U.S. Government catalog.

Is NSN 5935-01-599-9405 hazardous material?

Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

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.

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✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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