The Circulator,radio Frequency, cataloged under National Stock Number 5985-01-078-3683, is classified within Federal Supply Class 5985 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Spectrum Control Inc Div Weinschel. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-078-3683 |
| Primary Part Number | B1-75 |
| Item Name | Circulator,radio Frequency |
| FSC / FSG | 5985 / 59 — No Item Name Available |
| Manufacturer | Spectrum Control Inc Div Weinschel |
| Status | ACTIVE |
| Frequency Range Rating | +8.0 TO 12.4 GIGAHERTZ |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5985-01-078-3683 is a Circulator,radio Frequency, manufactured by Spectrum Control Inc Div Weinschel, classified under FSC 5985 (No Item Name Available). Status: active.
NSN 5985-01-078-3683 has 3 cross-referenced part numbers: B1-75 (Spectrum Control Inc Div Weinschel), T-8S43A-1 (Teledyne Defense Electronics, Llc Dba Teledyne Microwave Solutions), 001-75 (Spectrum Control Inc Div Weinschel).
There are 12 known substitutes for 5985-01-078-3683: 5945-00-021-1076, 5330-00-229-0305, 4520-01-139-6091 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for B1-75: Frequency Range Rating: +8.0 TO 12.4 GIGAHERTZ. 1 total characteristics are documented in the Federal Logistics Information System.