PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

309832Coupler,directional

Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq · NSN 5985-01-072-4156 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-01-072-4156 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-072-4156. Primary manufacturer part number: 309832.
Features
  • Coupler,directional — FSC 5985
  • Precious Material and Location: INTERNAL CENTER CONDUCTOR SURFACES RHODIUM AND INTERNAL CENTER CONDUCTOR SURFACES SILVER
  • Unit Type: TRANSMISSION LINE
  • Radio Frequency Rating: 460.0 MEGAHERTZ MINIMUM AND 950.0 MEGAHERTZ MAXIMUM
  • Precious Material: RHODIUM AND SILVER
  • Unpackaged Unit Weight: 1.500 POUNDS NOMINAL LBS
  • Design Type: BIDIRECTIONAL OR UNIDIRECTIONAL
  • Usage Design: MAIN LINE AND SECONDARY LINE TERMINAL FITTING
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coupler,directional, cataloged under National Stock Number 5985-01-072-4156, 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 Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5985-01-072-4156
Primary Part Number309832
Item NameCoupler,directional
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerNarda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq
StatusACTIVE
Precious Material and LocationINTERNAL CENTER CONDUCTOR SURFACES RHODIUM AND INTERNAL CENTER CONDUCTOR SURFACES SILVER
Unit TypeTRANSMISSION LINE
Radio Frequency Rating460.0 MEGAHERTZ MINIMUM AND 950.0 MEGAHERTZ MAXIMUM
Precious MaterialRHODIUM AND SILVER
Unpackaged Unit Weight1.500 POUNDS NOMINAL LBS
Design TypeBIDIRECTIONAL OR UNIDIRECTIONAL
Usage DesignMAIN LINE AND SECONDARY LINE TERMINAL FITTING
FSC Application DataANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5990-00-268-9080213397-1REVB INTERCHANGEABLE
Synchro,transmitter
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5360-01-067-6910 INTERCHANGEABLE
Spring,helical,compression
6510-01-623-9943FG08832071CS INTERCHANGEABLE
Wound Pack,hemostatic Treatment
Biostat, Llc
Cross-Reference Index
Part NumberManufacturer
309832 PRIMARY Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq (USA)
3001-40 Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq (USA)
Related Parts
5990-00-268-9080INTERCHANGEABLE
SYNCHRO,TRANSMITTER
213397-1REVB
5360-01-067-6910INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
6510-01-623-9943INTERCHANGEABLE
WOUND PACK,HEMOSTATIC TREATMENT
FG08832071CS

Frequently Asked Questions

What is NSN 5985-01-072-4156?

NSN 5985-01-072-4156 is a Coupler,directional, manufactured by Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-01-072-4156?

NSN 5985-01-072-4156 has 2 cross-referenced part numbers: 309832 (Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq), 3001-40 (Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq).

What NSN replaces 5985-01-072-4156?

There are 3 known substitutes for 5985-01-072-4156: 5990-00-268-9080, 5360-01-067-6910, 6510-01-623-9943. Verify interchangeability with system specifications before substitution.

What are the specifications of 309832?

Key specifications for 309832: Overall Length: 7.750 INCHES NOMINAL IN; Overall Height: 0.750 INCHES NOMINAL IN; Overall Width: 3.187 INCHES NOMINAL IN; Precious Material and Location: INTERNAL CENTER CONDUCTOR SURFACES RHODIUM AND INTERNAL CENTER CONDUCTOR SURFACES SILVER. 11 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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