PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

61173Coupler,directional

Waveline Inc · NSN 5985-01-677-7390 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-01-677-7390 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-677-7390. Primary manufacturer part number: 61173.
Features
  • Coupler,directional — FSC 5985
  • 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 5985-01-677-7390, 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. This item has 1 commercial cross-reference 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
NSN5985-01-677-7390
Primary Part Number61173
Item NameCoupler,directional
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerWaveline Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
6625-00-034-632260023 INTERCHANGEABLE
Board Assembly
Sypris Electronics, Llc Div Sypris Electronics, Llc - Colorado Field Services
5330-00-154-389764742 INTERCHANGEABLE
Seal,plain Encased
Eaton Aerospace, Llc Dba Jackson South
5330-01-707-457061173 INTERCHANGEABLE
Gasket
Textron Lycoming Inc Williamsport Plant
Cross-Reference Index
Part NumberManufacturer
61173 PRIMARY Waveline Inc (USA)
Related Parts
6625-00-034-6322INTERCHANGEABLE
BOARD ASSEMBLY
60023
5330-00-154-3897INTERCHANGEABLE
SEAL,PLAIN ENCASED
64742
5330-01-707-4570INTERCHANGEABLE
GASKET
61173

Frequently Asked Questions

What is NSN 5985-01-677-7390?

NSN 5985-01-677-7390 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 5985-01-677-7390?

NSN 5985-01-677-7390 has 1 cross-referenced part number: 61173 (Waveline Inc).

What NSN replaces 5985-01-677-7390?

There are 3 known substitutes for 5985-01-677-7390: 6625-00-034-6322, 5330-00-154-3897, 5330-01-707-4570. Verify interchangeability with system specifications before substitution.

What are the specifications of 61173?

Key specifications for 61173: Part Name Assigned by Controlling Agency: COUPLER. 1 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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