The Coupler,directional, cataloged under National Stock Number 5985-01-055-8318, 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 Merrimac Industries, Inc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-055-8318 |
| Primary Part Number | HJ-0.75K |
| Item Name | Coupler,directional |
| FSC / FSG | 5985 / 59 — No Item Name Available |
| Manufacturer | Merrimac Industries, Inc |
| Status | ACTIVE |
| Terminal Fitting Controlling Agency | JEDS |
| Identifying Number | TERMINAL FITTING TYPE N |
| Usage Design | MAIN LINE AND SECONDARY LINE TERMINAL FITTING |
| Power Loss in Decibels | 30.0 |
| Design Type | UNIDIRECTIONAL |
| Radio Frequency Rating | 0.5 GIGAHERTZ MINIMUM AND 1.0 GIGAHERTZ MAXIMUM |
| Unit Type | TRANSMISSION LINE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5985-01-055-8318 is a Coupler,directional, manufactured by Merrimac Industries, Inc, classified under FSC 5985 (No Item Name Available). Status: active.
NSN 5985-01-055-8318 has 2 cross-referenced part numbers: HJ-0.75K (Merrimac Industries, Inc), 403-080 (Plath Gmbh & Co. Kg).
There are 3 known substitutes for 5985-01-055-8318: 5950-00-370-2621, 2530-01-066-0138, 7025-01-563-6295. Verify interchangeability with system specifications before substitution.
Key specifications for HJ-0.75K: Overall Width: 2.330 INCHES MAXIMUM IN; Terminal Fitting Controlling Agency: JEDS; Identifying Number: TERMINAL FITTING TYPE N; Usage Design: MAIN LINE AND SECONDARY LINE TERMINAL FITTING. 10 total characteristics are documented in the Federal Logistics Information System.