NSN 5985-01-596-2957 · NIIN 015962957 · Part number BLK-6+
Scientific Components Corp Dba Mini-Circuits · FSC 5985 — Antennas, Waveguides, and Related Equipment · FSG 59 — Electrical and Electronic Equipment Components · CAGE 15542
Government record, cited
NSN 5985-01-596-2957 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-596-2957. Manufacturer of record part number: BLK-6+.
Also searched as5985-01-596-2957 ·
5985015962957 ·
NIIN 015962957 ·
01-596-2957 ·
FSC 5985 Antennas, Waveguides, and Related Equipment · CAGE 15542 · BLK-6+
Nearby stock numbers← 5985-01-596-2956 Diplexer
·
5985-01-596-2958 Isolator, Radio Frequency Reflect →
Features
Coupler,direct Current Blocking — FSC 5985
Current Type: DC
Unit Type: COAXIAL LINE
Unpackaged Unit Weight: 72.5 GRAMS G
Voltage Rating: 50.0 VOLTS MAXIMUM
1 manufacturer part number on file
Manufacturer of record: Scientific Components Corp Dba Mini-Circuits
Identification
NSN: 5985-01-596-2957
NIIN: 015962957
FSC: 5985 — Antennas, Waveguides, and Related Equipment
FSG: 59 — Electrical and Electronic Equipment Components
The Coupler,direct Current Blocking, cataloged under National Stock Number 5985-01-596-2957, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Scientific Components Corp Dba Mini-Circuits. Government technical data includes 4 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5985-01-596-2957
Primary Part Number
BLK-6+
Item Name
Coupler,direct Current Blocking
FSC / FSG
5985 / 59 — Antennas, Waveguides, and Related Equipment
Manufacturer
Scientific Components Corp Dba Mini-Circuits
Status
ACTIVE
Current Type
DC
Unit Type
COAXIAL LINE
Unpackaged Unit Weight
72.5 GRAMS G
Voltage Rating
50.0 VOLTS MAXIMUM
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Other items in FSC 5985 — Antennas, Waveguides, and Related Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5985-00-001-1854
ANTENNA
5985-00-001-1862
WAVEGUIDE ASSEMBLY
5985-00-001-1869
WAVEGUIDE ASSEMBLY
5985-00-001-1870
WAVEGUIDE ASSEMBLY
5985-00-001-1871
WAVEGUIDE ASSEMBLY
5985-00-001-1874
WAVEGUIDE ASSEMBLY
5985-00-001-1875
ADAPTER,WAVEGUIDE
5985-00-001-1876
WAVEGUIDE ASSEMBLY
Frequently Asked Questions
What is NSN 5985-01-596-2957?
NSN 5985-01-596-2957 is a Coupler,direct Current Blocking, manufactured by Scientific Components Corp Dba Mini-Circuits, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
What part numbers are listed for NSN 5985-01-596-2957?
NSN 5985-01-596-2957 has 1 manufacturer part number on file: BLK-6+ (Scientific Components Corp Dba Mini-Circuits).
What are the specifications of BLK-6+?
Key specifications for BLK-6+: Overall Height: 0.68 INCHES NOMINAL IN; Current Type: DC; Overall Length: 2.06 INCHES MINIMUM AND 2.16 INCHES MAXIMUM IN; Unit Type: COAXIAL LINE. 4 specifications are documented in the U.S. Government catalog.
Is NSN 5985-01-596-2957 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.