NSN 4920-01-072-8924 — this item is cataloged by the U.S. Government under National Stock Number 4920-01-072-8924. Manufacturer of record part number: DCB-3535-IO-001-02.
General Characteristics Item Description: STAINLESS STEEL; 2.040 IN. LG; 1.000 IN. O/A DIA; 200 DC WORKING VOLTAGE; MALE AND FEMALE CONNECTOR; MIL-C-39012 TYPE TNC IN
1 manufacturer part number on file
Manufacturer of record: Cinch Connectivity Solutions Inc
Identification
NSN: 4920-01-072-8924
NIIN: 010728924
FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
FSG: 49 — Maintenance and Repair Shop Equipment
Primary part number: DCB-3535-IO-001-02
Manufacturer: Cinch Connectivity Solutions Inc
General Description
The Voltage Block, cataloged under National Stock Number 4920-01-072-8924, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Cinch Connectivity Solutions Inc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 8 items share a part number with this NSN in the catalog (possible match — not a government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.
NSN 4920-01-072-8924 is a Voltage Block, manufactured by Cinch Connectivity Solutions Inc, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
What part numbers are listed for NSN 4920-01-072-8924?
NSN 4920-01-072-8924 has 1 manufacturer part number on file: DCB-3535-IO-001-02 (Cinch Connectivity Solutions Inc).
What NSN replaces 4920-01-072-8924?
8 possible matches (shared part number, not a government interchangeability claim): 6625-01-122-6740, 2540-01-142-3151, 3220-01-176-6808. Verify interchangeability with system specifications before substitution.
What are the specifications of DCB-3535-IO-001-02?
Key specifications for DCB-3535-IO-001-02: General Characteristics Item Description: STAINLESS STEEL; 2.040 IN. LG; 1.000 IN. O/A DIA; 200 DC WORKING VOLTAGE; MALE AND FEMALE CONNECTOR; MIL-C-39012 TYPE TNC IN; End Item Identification: 4920-01-104-9467,TEST SET,COUPLER AND 4920-01-013-5890,COUPLER SET,ANTENNA. 1 specification is documented in the U.S. Government catalog.
Is NSN 4920-01-072-8924 hazardous material?
No hazard code in the DLA record (HMIC N). 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.