PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

345518-3Coupling,clamp,grooved

Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) · NSN 5342-00-704-9309 · FSC 5342 · Mount,resilient,weapon System
Verified by PartsTable
NSN 5342-00-704-9309 — this item is cataloged by the U.S. Government under National Stock Number 5342-00-704-9309. Primary manufacturer part number: 345518-3.
Features
  • Coupling,clamp,grooved — FSC 5342
  • 5 verified cross-references
  • Primary manufacturer: Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Coupling,clamp,grooved, cataloged under National Stock Number 5342-00-704-9309, is classified within Federal Supply Class 5342 (Mount,resilient,weapon System) of the Hardware and Abrasives group. The primary manufacturer of record is Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5342-00-704-9309
Primary Part Number345518-3
Item NameCoupling,clamp,grooved
FSC / FSG5342 / 53 — Mount,resilient,weapon System
ManufacturerHoneywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
3455-00-231-352209510 INTERCHANGEABLE
Cutter,milling,shell End
Niagara Cutter Inc
5950-00-917-048654126 INTERCHANGEABLE
Transformer,power
Hammond Mfg Co Ltd
5962-01-044-2577 INTERCHANGEABLE
Microcircuit,digital
3940-01-361-8559 INTERCHANGEABLE
Block,cargo Pusher
3110-01-413-165135478 INTERCHANGEABLE
Collar,bearing
Columbus Mckinnon Corp
Cross-Reference Index
Part NumberManufacturer
PS354518 Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix (USA)
35478 Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix (USA)
54126 Eaton Aeroquip Llc Dba Jackson North 1 (USA)
54126 Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA)
345518-3 PRIMARY Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) (USA)
Related Parts
3455-00-231-3522INTERCHANGEABLE
CUTTER,MILLING,SHELL END
09510
5950-00-917-0486INTERCHANGEABLE
TRANSFORMER,POWER
54126
5962-01-044-2577INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
3940-01-361-8559INTERCHANGEABLE
BLOCK,CARGO PUSHER
3110-01-413-1651INTERCHANGEABLE
COLLAR,BEARING
35478

Frequently Asked Questions

What is NSN 5342-00-704-9309?

NSN 5342-00-704-9309 is a Coupling,clamp,grooved, manufactured by Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road), classified under FSC 5342 (Mount,resilient,weapon System). Status: active.

What are the part numbers for NSN 5342-00-704-9309?

NSN 5342-00-704-9309 has 5 cross-referenced part numbers: PS354518 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix), 35478 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix), 54126 (Eaton Aeroquip Llc Dba Jackson North 1), 54126 (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution), 345518-3 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)).

What NSN replaces 5342-00-704-9309?

There are 5 known substitutes for 5342-00-704-9309: 3455-00-231-3522, 5950-00-917-0486, 5962-01-044-2577 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 345518-3?

Key specifications for 345518-3: Special Features: CRES, 0.8400 IN. WIDE, 20-18 IN. DIA. 1 HOLE THRU BRACKET IN. 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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