The Coupler,directional, cataloged under National Stock Number 5985-01-032-7971, 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 Alliant Techsystems Operations Llc Div Defense Electronic Systems. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-032-7971 |
| Primary Part Number | 10820-1 |
| Item Name | Coupler,directional |
| FSC / FSG | 5985 / 59 — No Item Name Available |
| Manufacturer | Alliant Techsystems Operations Llc Div Defense Electronic Systems |
| Status | ACTIVE |
| Power Loss in Decibels | 10.0 |
| Unit Type | COAXIAL LINE |
| Radio Frequency Rating | 10.00 MEGAHERTZ MINIMUM AND 200.0 MEGAHERTZ MAXIMUM |
| Design Type | BIDIRECTIONAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| R-D3-10-162 | Crane Electronics, Inc. Dba Signal Technology Div Olektron (USA) |
| 10820-1 PRIMARY | Alliant Techsystems Operations Llc Div Defense Electronic Systems (USA) |
| 247AS-C2502 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| R-D3-10-162 | Signal Technology Corporation Div Systems Operation (USA) |
NSN 5985-01-032-7971 is a Coupler,directional, manufactured by Alliant Techsystems Operations Llc Div Defense Electronic Systems, classified under FSC 5985 (No Item Name Available). Status: active.
NSN 5985-01-032-7971 has 4 cross-referenced part numbers: R-D3-10-162 (Crane Electronics, Inc. Dba Signal Technology Div Olektron), 10820-1 (Alliant Techsystems Operations Llc Div Defense Electronic Systems), 247AS-C2502 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), R-D3-10-162 (Signal Technology Corporation Div Systems Operation).
There are 4 known substitutes for 5985-01-032-7971: 5985-00-099-3873, 5935-00-135-8702, 5940-00-926-8110 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 10820-1: Overall Length: 0.780 INCHES NOMINAL IN; Power Loss in Decibels: 10.0; Unit Type: COAXIAL LINE; Radio Frequency Rating: 10.00 MEGAHERTZ MINIMUM AND 200.0 MEGAHERTZ MAXIMUM. 7 total characteristics are documented in the Federal Logistics Information System.