PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4913Coupling,special

Carlisle & Finch Co · NSN 5342-01-303-8421 · FSC 5342 · Mount,resilient,weapon System
Verified by PartsTable
NSN 5342-01-303-8421 — this item is cataloged by the U.S. Government under National Stock Number 5342-01-303-8421. Primary manufacturer part number: 4913.
Features
  • Coupling,special — FSC 5342
  • 1 verified cross-reference
  • Primary manufacturer: Carlisle & Finch Co
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Coupling,special, cataloged under National Stock Number 5342-01-303-8421, is classified within Federal Supply Class 5342 (Mount,resilient,weapon System) of the Hardware and Abrasives group. The primary manufacturer of record is Carlisle & Finch Co. This item has 1 commercial cross-reference 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.

Catalog Facts
Item NameCoupling,special
FSC / FSG5342 — Mount,resilient,weapon System (FSG 53)
ManufacturersCarlisle & Finch Co (CAGE 10741)
Technical Specifications
ParameterValue
NSN5342-01-303-8421
Primary Part Number4913
Item NameCoupling,special
FSC / FSG5342 / 53 — Mount,resilient,weapon System
ManufacturerCarlisle & Finch Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4810-00-022-6571491-3 INTERCHANGEABLE
Valve,solenoid
Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division
5935-00-063-1063 INTERCHANGEABLE
Socket,plug-in Electronic Compon
5905-00-242-92444913 INTERCHANGEABLE
Resistor,variable,wire Wound,non
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
5360-00-391-41497347246 INTERCHANGEABLE
Spring,helical,torsion
U S Army Tank Automotive Command Amsta-Im-Mm
5330-00-391-8993 INTERCHANGEABLE
Gasket Assortment
4720-00-792-15724913 INTERCHANGEABLE
Hose,air Duct
Flexco, Inc
5315-00-811-16074913 INTERCHANGEABLE
Pin,straight,headless
Aerocontrolex Group, Inc. Div Talley Actuators
5945-01-017-71994511PC3 INTERCHANGEABLE
Plunger,solenoid
Circor Aerospace, Inc. Dba Circor Aerospace Inc
5120-01-087-2819GS16168-1 INTERCHANGEABLE
Alignment Tool,blade
Hamilton Sundstrand Corporation Dba Collins Aerospace
2840-01-098-26394913 INTERCHANGEABLE
Shaft,turbine,aircraft Gas Turbi
Northrop Grumman Systems Corporation Div Marine Systems
Cross-Reference Index
Part NumberManufacturer
4913 PRIMARY Carlisle & Finch Co (USA)
Related Parts
4810-00-022-6571INTERCHANGEABLE
VALVE,SOLENOID
491-3
5935-00-063-1063INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
5905-00-242-9244INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
4913
5360-00-391-4149INTERCHANGEABLE
SPRING,HELICAL,TORSION
7347246
5330-00-391-8993INTERCHANGEABLE
GASKET ASSORTMENT
4720-00-792-1572INTERCHANGEABLE
HOSE,AIR DUCT
4913
5315-00-811-1607INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
4913
5945-01-017-7199INTERCHANGEABLE
PLUNGER,SOLENOID
4511PC3
5120-01-087-2819INTERCHANGEABLE
ALIGNMENT TOOL,BLADE
GS16168-1
2840-01-098-2639INTERCHANGEABLE
SHAFT,TURBINE,AIRCRAFT GAS TURBI
4913
5998-01-425-0888INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
3174AS2221
6685-01-439-4247INTERCHANGEABLE
THERMOMETER,SELF-INDICATING

Frequently Asked Questions

What is NSN 5342-01-303-8421?

NSN 5342-01-303-8421 is a Coupling,special, manufactured by Carlisle & Finch Co, classified under FSC 5342 (Mount,resilient,weapon System). Status: active.

What are the part numbers for NSN 5342-01-303-8421?

NSN 5342-01-303-8421 has 1 cross-referenced part number: 4913 (Carlisle & Finch Co).

What NSN replaces 5342-01-303-8421?

There are 12 known substitutes for 5342-01-303-8421: 4810-00-022-6571, 5935-00-063-1063, 5905-00-242-9244 and 9 more. Verify interchangeability with system specifications before substitution.

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