PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8055Coupler,directional

Spectrum Control, Inc. · NSN 5985-01-432-4829 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-01-432-4829 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-432-4829. Primary manufacturer part number: 8055.
Features
  • Coupler,directional — FSC 5985
  • Design Type: BIDIRECTIONAL
  • Test Data Document: 64671-407-0190 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
  • Identifying Number: TERMINAL FITTING PART NO. 8055
  • Terminal Fitting Controlling Agency: INMET CORPORATION
  • Radio Frequency Rating: 10.0 MEGAHERTZ MINIMUM AND 18.0 GIGAHERTZ MAXIMUM
  • Unit Type: COAXIAL LINE
  • Power Loss in Decibels: 0.5
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coupler,directional, cataloged under National Stock Number 5985-01-432-4829, 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.. Government technical data includes 7 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5985-01-432-4829
Primary Part Number8055
Item NameCoupler,directional
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerSpectrum Control, Inc.
StatusACTIVE
Design TypeBIDIRECTIONAL
Test Data Document64671-407-0190 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
Identifying NumberTERMINAL FITTING PART NO. 8055
Terminal Fitting Controlling AgencyINMET CORPORATION
Radio Frequency Rating10.0 MEGAHERTZ MINIMUM AND 18.0 GIGAHERTZ MAXIMUM
Unit TypeCOAXIAL LINE
Power Loss in Decibels0.5
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
1660-00-052-5506 INTERCHANGEABLE
Cap Assy,lox Valve
5930-00-111-8619122-90007 ITEM 22 INTERCHANGEABLE
Switch,push
Kovatch Corp.
3030-00-528-4613 INTERCHANGEABLE
Belt,v
5330-00-536-70798060 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
5310-00-609-88728055 INTERCHANGEABLE
Nut,plain,slotted,hexagon
Cummins Inc.
3439-01-009-644880-5-5 INTERCHANGEABLE
Desoldering Wick
Illinois Tool Works Inc. Div Itw Chemtronics
3439-01-021-574780-5-5 INTERCHANGEABLE
Desoldering Wick
Illinois Tool Works Inc. Div Itw Chemtronics
5130-01-118-40878055 INTERCHANGEABLE
Wrench,impact,electric
Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division
7021-01-203-9599 INTERCHANGEABLE
Disk Processor
5950-01-516-11718055 INTERCHANGEABLE
Coil,radio Frequency
Precision Electronics, Inc
Cross-Reference Index
Part NumberManufacturer
407-0190 Spectrum Control, Inc. (USA)
8055 PRIMARY Spectrum Control, Inc. (USA)
Related Parts
1660-00-052-5506INTERCHANGEABLE
CAP ASSY,LOX VALVE
5930-00-111-8619INTERCHANGEABLE
SWITCH,PUSH
122-90007 ITEM 22
3030-00-528-4613INTERCHANGEABLE
BELT,V
5330-00-536-7079INTERCHANGEABLE
SEAL,PLAIN ENCASED
8060
5310-00-609-8872INTERCHANGEABLE
NUT,PLAIN,SLOTTED,HEXAGON
8055
3439-01-009-6448INTERCHANGEABLE
DESOLDERING WICK
80-5-5
3439-01-021-5747INTERCHANGEABLE
DESOLDERING WICK
80-5-5
5130-01-118-4087INTERCHANGEABLE
WRENCH,IMPACT,ELECTRIC
8055
7021-01-203-9599INTERCHANGEABLE
DISK PROCESSOR
5950-01-516-1171INTERCHANGEABLE
COIL,RADIO FREQUENCY
8055
8415-01-522-0426INTERCHANGEABLE
GLOVES,MEN'S
8055
6145-01-539-6987INTERCHANGEABLE
WIRE,ELECTRICAL
8055

Frequently Asked Questions

What is NSN 5985-01-432-4829?

NSN 5985-01-432-4829 is a Coupler,directional, manufactured by Spectrum Control, Inc., classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-01-432-4829?

NSN 5985-01-432-4829 has 2 cross-referenced part numbers: 407-0190 (Spectrum Control, Inc.), 8055 (Spectrum Control, Inc.).

What NSN replaces 5985-01-432-4829?

There are 12 known substitutes for 5985-01-432-4829: 1660-00-052-5506, 5930-00-111-8619, 3030-00-528-4613 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8055?

Key specifications for 8055: Design Type: BIDIRECTIONAL; Overall Length: 0.830 INCHES MINIMUM AND 0.870 INCHES MAXIMUM IN; Test Data Document: 64671-407-0190 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING); Special Features: IMPEDANCE 50 OHMS. 10 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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