FSG: 58 — Communication, Detection, and Coherent Radiation Equipment
General Description
The Equalizer,telephone Line, cataloged under National Stock Number 5805-01-012-5966, is classified within Federal Supply Class 5805 (Telephone and Telegraph Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5805-01-012-5966
Item Name
Equalizer,telephone Line
FSC / FSG
5805 / 58 — Telephone and Telegraph Equipment
Status
ACTIVE
Overall Diameter
20.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
N
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
133
3/9Design control — primary reference
Tm Systems, Inc. Dba Api Technologies Div Api Technologies - Power Solutions
CN-1468/FTC
5/2Secondary reference
U.S. Government activity
No interchangeability data on file.
Other items in FSC 5805 — Telephone and Telegraph Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5805-00-000-0155
RECEIVER-TRANSMITTER,ORDER WIRE
5805-00-000-7057
5805-00-000-7057 · Item name not on file
5805-00-000-7886
5805-00-000-7886 · Item name not on file
5805-00-001-4071
5805-00-001-4071 · Item name not on file
5805-00-001-4082
5805-00-001-4082 · Item name not on file
5805-00-001-4083
5805-00-001-4083 · Item name not on file
5805-00-001-4084
5805-00-001-4084 · Item name not on file
5805-00-001-4088
5805-00-001-4088 · Item name not on file
Frequently Asked Questions
What is NSN 5805-01-012-5966?
NSN 5805-01-012-5966 is a Equalizer,telephone Line, classified under FSC 5805, Telephone and Telegraph Equipment. Status: active.
What are the specifications of 5805-01-012-5966?
Key specifications for 5805-01-012-5966: Overall Height: 3.500 INCHES NOMINAL IN; Overall Diameter: 20.000 INCHES NOMINAL IN; Overall Width: 19.000 INCHES NOMINAL IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 5805-01-012-5966 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.