PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

343AS165-1Coupling Assembly Rail

Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier · NSN 1730-00-670-7871 · FSC 1730 · No Item Name Available
Verified by PartsTable
NSN 1730-00-670-7871 — this item is cataloged by the U.S. Government under National Stock Number 1730-00-670-7871. Primary manufacturer part number: 343AS165-1.
Features
  • Coupling Assembly Rail — FSC 1730
  • General Characteristics Item Description: ITEM CONSISTS OF PIN-1; CABLE ASSEMBLY-1; COUPLING-1
  • 4 verified cross-references
  • Primary manufacturer: Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coupling Assembly Rail, cataloged under National Stock Number 1730-00-670-7871, is classified within Federal Supply Class 1730 (No Item Name Available) of the Aircraft Launch, Landing, and Ground Handling Equipment group. The primary manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 1 verified specification, 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN1730-00-670-7871
Primary Part Number343AS165-1
Item NameCoupling Assembly Rail
FSC / FSG1730 / 17 — No Item Name Available
ManufacturerNaval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
StatusCANCELLED
General Characteristics Item DescriptionITEM CONSISTS OF PIN-1; CABLE ASSEMBLY-1; COUPLING-1
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
2530-00-164-220207-102334 INTERCHANGEABLE
Knuckle
Tvh Parts Co.
5826-00-945-2210102334 INTERCHANGEABLE
Dial and Shaft Asse
Astronautics Corporation of America
5985-01-029-472010-233-6 INTERCHANGEABLE
Antenna
H R Smith (technical Developments) Ltd
Cross-Reference Index
Part NumberManufacturer
102334 Hammond Mfg Co (USA)
G-102334 Airbus Helicopters Deutschland Gmbh (DEU)
343AS165-1 PRIMARY Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
102334 Air Logistics Corporation Dba Air Logistics Corp (USA)
Related Parts
2530-00-164-2202INTERCHANGEABLE
KNUCKLE
07-102334
5826-00-945-2210INTERCHANGEABLE
DIAL AND SHAFT ASSE
102334
5985-01-029-4720INTERCHANGEABLE
ANTENNA
10-233-6

Frequently Asked Questions

What is NSN 1730-00-670-7871?

NSN 1730-00-670-7871 is a Coupling Assembly Rail, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 1730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 1730-00-670-7871?

NSN 1730-00-670-7871 has 4 cross-referenced part numbers: 102334 (Hammond Mfg Co), G-102334 (Airbus Helicopters Deutschland Gmbh), 343AS165-1 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 102334 (Air Logistics Corporation Dba Air Logistics Corp).

What NSN replaces 1730-00-670-7871?

There are 3 known substitutes for 1730-00-670-7871: 2530-00-164-2202, 5826-00-945-2210, 5985-01-029-4720. Verify interchangeability with system specifications before substitution.

What are the specifications of 343AS165-1?

Key specifications for 343AS165-1: End Item Identification: ENGINE TRAILER; General Characteristics Item Description: ITEM CONSISTS OF PIN-1; CABLE ASSEMBLY-1; COUPLING-1. 2 total characteristics are documented in the Federal Logistics Information System.

Is NSN 1730-00-670-7871 still in active supply?

NSN 1730-00-670-7871 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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