NSN 5935-01-445-4028 — this item is cataloged by the U.S. Government under National Stock Number 5935-01-445-4028. Manufacturer of record part number: 12-20-46T.
Contact Position Arrangement Style: BNC SINGLE MATING END
Included Contact Quantity: 1 SINGLE MATING END SINGLE CONTACT GROUPING
1 manufacturer part number on file
Manufacturer of record: Trompeter Electronics, Inc.
Identification
NSN: 5935-01-445-4028
NIIN: 014454028
FSC: 5935 — Connectors, Electrical
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 12-20-46T
Manufacturer: Trompeter Electronics, Inc.
General Description
The Adapter,connector, cataloged under National Stock Number 5935-01-445-4028, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Trompeter Electronics, Inc.. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5935-01-445-4028
Primary Part Number
12-20-46T
Item Name
Adapter,connector
FSC / FSG
5935 / 59 — Connectors, Electrical
Manufacturer
Trompeter Electronics, Inc.
Status
ACTIVE
Body Style
STRAIGHT SHAPE, INTERNAL COUPLING
Mating End Quantity
1
Precious Material
GOLD
Contact Position Arrangement Style
BNC SINGLE MATING END
Included Contact Quantity
1 SINGLE MATING END SINGLE CONTACT GROUPING
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5935-00-000-8180
5935-00-000-8180 · Item name not on file
5935-00-001-1344
5935-00-001-1344 · Item name not on file
5935-00-001-1347
5935-00-001-1347 · Item name not on file
5935-00-001-1350
5935-00-001-1350 · Item name not on file
5935-00-001-1351
5935-00-001-1351 · Item name not on file
5935-00-001-1353
5935-00-001-1353 · Item name not on file
5935-00-001-1627
BACKSHELL,ELECTRICAL CONNECTOR
5935-00-001-1628
5935-00-001-1628 · Item name not on file
Frequently Asked Questions
What is NSN 5935-01-445-4028?
NSN 5935-01-445-4028 is a Adapter,connector, manufactured by Trompeter Electronics, Inc., classified under FSC 5935, Connectors, Electrical. Status: active.
What part numbers are listed for NSN 5935-01-445-4028?
NSN 5935-01-445-4028 has 1 manufacturer part number on file: 12-20-46T (Trompeter Electronics, Inc.).
What are the specifications of 12-20-46T?
Key specifications for 12-20-46T: Body Style: STRAIGHT SHAPE, INTERNAL COUPLING; Mating End Quantity: 1; Precious Material: GOLD; Contact Position Arrangement Style: BNC SINGLE MATING END. 5 specifications are documented in the U.S. Government catalog.
Is NSN 5935-01-445-4028 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.