NSN 5935-01-666-3406 — this item is cataloged by the U.S. Government under National Stock Number 5935-01-666-3406. Manufacturer of record part number: MTMM-102-13-H-D090.
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: MTMM-102-13-H-D090
Manufacturer: Samtec Inc Dba Samtec Inc
General Description
The Connector,receptacle,electrical, cataloged under National Stock Number 5935-01-666-3406, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Samtec Inc Dba Samtec Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Connector,receptacle,electrical
FSC / FSG
5935 — Connectors, Electrical (FSG 59)
Manufacturers
Samtec Inc Dba Samtec Inc (CAGE 55322)
Technical Specifications
Parameter
Value
NSN
5935-01-666-3406
Primary Part Number
MTMM-102-13-H-D090
Item Name
Connector,receptacle,electrical
FSC / FSG
5935 / 59 — Connectors, Electrical
Manufacturer
Samtec Inc Dba Samtec Inc
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code
X
⇄Related Items3
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5935-01-666-3412MTMM-106-14-H-D090POSSIBLE MATCH
CONNECTOR,RECEPTACLE,ELECTRICAL
Possible match (shared part number)Samtec Inc Dba Samtec Inc
5940-01-689-9417MTMM-112-14-H-D-000POSSIBLE MATCH
TERMINAL JUNCTION BLOCK,SECTIONA
Possible match (shared part number)Samtec Inc Dba Samtec Inc
5940-01-689-9434MTMM-104-05-H-D-150POSSIBLE MATCH
TERMINAL JUNCTION BLOCK,SECTIONA
Possible match (shared part number)Samtec Inc Dba Samtec Inc
NSN 5935-01-666-3406 is a Connector,receptacle,electrical, manufactured by Samtec Inc Dba Samtec Inc, classified under FSC 5935, Connectors, Electrical. Status: active.
What part numbers are listed for NSN 5935-01-666-3406?
NSN 5935-01-666-3406 has 1 manufacturer part number on file: MTMM-102-13-H-D090 (Samtec Inc Dba Samtec Inc).
What NSN replaces 5935-01-666-3406?
3 possible matches (shared part number, not a government interchangeability claim): 5935-01-666-3412, 5940-01-689-9417, 5940-01-689-9434. Verify interchangeability with system specifications before substitution.
Is NSN 5935-01-666-3406 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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.