PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

714203Coupling,clamp,grooved

Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) · NSN 5342-00-721-5319 · FSC 5342 · Mount,resilient,weapon System
Verified by PartsTable
NSN 5342-00-721-5319 — this item is cataloged by the U.S. Government under National Stock Number 5342-00-721-5319. Primary manufacturer part number: 714203.
Features
  • Coupling,clamp,grooved — FSC 5342
  • Material: STEEL NUT
  • Shape: ROUND
  • Height: 0.375 INCHES NOMINAL IN
  • Material: STEEL CORROSION RESISTING BOLT
  • Material: STEEL CORROSION RESISTING BAND
  • Retainer Thickness: 0.040 INCHES NOMINAL IN
  • Inside Diameter: 15.375 INCHES NOMINAL IN
Applications
  • Applications requiring Steel Nut construction
General Description

The Coupling,clamp,grooved, cataloged under National Stock Number 5342-00-721-5319, 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). Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5342-00-721-5319
Primary Part Number714203
Item NameCoupling,clamp,grooved
FSC / FSG5342 / 53 — Mount,resilient,weapon System
ManufacturerHoneywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)
StatusCANCELLED
MaterialSTEEL NUT
ShapeROUND
Height0.375 INCHES NOMINAL IN
MaterialSTEEL CORROSION RESISTING BOLT
MaterialSTEEL CORROSION RESISTING BAND
Retainer Thickness0.040 INCHES NOMINAL IN
Inside Diameter15.375 INCHES NOMINAL IN
Sealing Inner LinerNOT INCLUDED
Cross-Sectional Shape StyleGROOVED RETAINER
Nut TypeSELF-LOCKING HEXAGON
Included Angle in Deg30.0
Band Thickness0.040 INCHES NOMINAL IN
Band Width0.875 INCHES NOMINAL IN
Segment Quantity2
Root Width0.431 INCHES NOMINAL IN
Retainer Width0.234 INCHES NOMINAL IN
Latch StyleDOUBLE
MaterialSTEEL CORROSION RESISTING SEGMENT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4820-00-060-32042C5858 INTERCHANGEABLE
Valve,check
Crissair Inc Div Esco Technologies
6210-00-176-6074389-1 INTERCHANGEABLE
Light,indicator
Itt Schadow Inc
3120-00-203-401612-710 INTERCHANGEABLE
Bearing,sleeve
Ontic Engineering & Manufacturing, Inc Dba Ontic Us
3455-00-240-731312710 INTERCHANGEABLE
Cutter,milling,angle
Niagara Cutter Inc
5945-00-258-1773 INTERCHANGEABLE
Relay,electromagnetic
3120-00-975-2133127-10 INTERCHANGEABLE
Bearing,sleeve
Northfield Precision Instrument Corp Dba Northfield Precision Instrument Corp
5330-01-287-755512710 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
2590-01-365-396312710 INTERCHANGEABLE
Tank,oil,hydraulic System
DP Manufacturing Inc.
3020-01-563-973612710 INTERCHANGEABLE
Gear,spur
Carlisle & Finch Co
4940-01-594-391712710 INTERCHANGEABLE
Parts Kit,blast Cleaning Machine
Clemco Industries Corp. Dba Clemco Industries Corp Div Clemco
Cross-Reference Index
Part NumberManufacturer
12710 Clampco Products, Inc. (USA)
1607 V I J Corp Div National Utilities Company (USA)
714203 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
714203 Allied-Signal Inc Dba Allied-Signal Aerospace Co Electrodynamics Div (USA)
19234C1537S Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA)
19234C15373 Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA)
12710 Specialty Products Co Div of Clampco Products Inc (USA)
714203 PRIMARY Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) (USA)
12710 V I J Corp Div National Utilities Company (USA)
Related Parts
4820-00-060-3204INTERCHANGEABLE
VALVE,CHECK
2C5858
6210-00-176-6074INTERCHANGEABLE
LIGHT,INDICATOR
389-1
3120-00-203-4016INTERCHANGEABLE
BEARING,SLEEVE
12-710
3455-00-240-7313INTERCHANGEABLE
CUTTER,MILLING,ANGLE
12710
5945-00-258-1773INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
3120-00-975-2133INTERCHANGEABLE
BEARING,SLEEVE
127-10
5330-01-287-7555INTERCHANGEABLE
SEAL,PLAIN ENCASED
12710
2590-01-365-3963INTERCHANGEABLE
TANK,OIL,HYDRAULIC SYSTEM
12710
3020-01-563-9736INTERCHANGEABLE
GEAR,SPUR
12710
4940-01-594-3917INTERCHANGEABLE
PARTS KIT,BLAST CLEANING MACHINE
12710
1680-01-669-3649INTERCHANGEABLE
ARM,WINDSHIELD WIPER
12710
5310-01-728-1107INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
12-710

Frequently Asked Questions

What is NSN 5342-00-721-5319?

NSN 5342-00-721-5319 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: cancelled.

What are the part numbers for NSN 5342-00-721-5319?

NSN 5342-00-721-5319 has 9 cross-referenced part numbers: 12710 (Clampco Products, Inc.), 1607 (V I J Corp Div National Utilities Company), 714203 (Lockheed Martin Corporation Div Rms - Mitchel Field), 714203 (Allied-Signal Inc Dba Allied-Signal Aerospace Co Electrodynamics Div), 19234C1537S (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution) and 4 more.

What NSN replaces 5342-00-721-5319?

There are 12 known substitutes for 5342-00-721-5319: 4820-00-060-3204, 6210-00-176-6074, 3120-00-203-4016 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 714203?

Key specifications for 714203: Material: STEEL NUT; Shape: ROUND; Height: 0.375 INCHES NOMINAL IN; Material: STEEL CORROSION RESISTING BOLT. 18 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5342-00-721-5319 still in active supply?

NSN 5342-00-721-5319 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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