PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

674-10Coupler,directional

Waveline Inc · NSN 5985-01-036-3333 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-01-036-3333 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-036-3333. Primary manufacturer part number: 674-10.
Features
  • Coupler,directional — FSC 5985
  • Power Loss in Decibels: 10.0
  • FSC Application Data: ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
  • Radio Frequency Rating: 8.2 GIGAHERTZ MINIMUM AND 12.4 GIGAHERTZ MAXIMUM
  • Design Type: BIDIRECTIONAL
  • Unit Type: WAVEGUIDE
  • 1 verified cross-reference
  • Primary manufacturer: Waveline Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coupler,directional, cataloged under National Stock Number 5985-01-036-3333, 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 Waveline Inc. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5985-01-036-3333
Primary Part Number674-10
Item NameCoupler,directional
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerWaveline Inc
StatusACTIVE
Power Loss in Decibels10.0
FSC Application DataANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
Radio Frequency Rating8.2 GIGAHERTZ MINIMUM AND 12.4 GIGAHERTZ MAXIMUM
Design TypeBIDIRECTIONAL
Unit TypeWAVEGUIDE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5330-00-118-766567410 INTERCHANGEABLE
Gasket
Curtiss-Wright Controls, Inc. Div Actuation Division
1650-00-132-197467410 INTERCHANGEABLE
Housing,transformer
Parker Hannifin Corporation Div Hydraulic Systems Division
5120-00-494-191110WR INTERCHANGEABLE
Wrench,plier
Stanley Tools Div of Stanley Works
5330-01-662-819867410 INTERCHANGEABLE
Gasket
Textron Aviation Inc
Cross-Reference Index
Part NumberManufacturer
674-10 PRIMARY Waveline Inc (USA)
Related Parts
5330-00-118-7665INTERCHANGEABLE
GASKET
67410
1650-00-132-1974INTERCHANGEABLE
HOUSING,TRANSFORMER
67410
5120-00-494-1911INTERCHANGEABLE
WRENCH,PLIER
10WR
5330-01-662-8198INTERCHANGEABLE
GASKET
67410

Frequently Asked Questions

What is NSN 5985-01-036-3333?

NSN 5985-01-036-3333 is a Coupler,directional, manufactured by Waveline Inc, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-01-036-3333?

NSN 5985-01-036-3333 has 1 cross-referenced part number: 674-10 (Waveline Inc).

What NSN replaces 5985-01-036-3333?

There are 4 known substitutes for 5985-01-036-3333: 5330-00-118-7665, 1650-00-132-1974, 5120-00-494-1911 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 674-10?

Key specifications for 674-10: Power Loss in Decibels: 10.0; FSC Application Data: ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT; Radio Frequency Rating: 8.2 GIGAHERTZ MINIMUM AND 12.4 GIGAHERTZ MAXIMUM; Design Type: BIDIRECTIONAL. 7 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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