PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

437629-2Coupling,clamp,grooved

Honeywell International Inc. Dba Honeywell International Div Aerospace-Minneapolis · NSN 5342-00-684-9689 · FSC 5342 · Mount,resilient,weapon System
Verified by PartsTable
NSN 5342-00-684-9689 — this item is cataloged by the U.S. Government under National Stock Number 5342-00-684-9689. Primary manufacturer part number: 437629-2.
Features
  • Coupling,clamp,grooved — FSC 5342
  • Latch Style: SINGLE
  • Included Angle in Deg: 45.0
  • Retainer Width: 0.116 INCHES NOMINAL IN
  • Retainer Thickness: 0.070 INCHES NOMINAL IN
  • Sealing Inner Liner: NOT INCLUDED
  • Material: STEEL COMP 302 BAND
  • Height: 0.070 INCHES NOMINAL IN
Applications
  • Applications requiring Steel Comp 302 Band construction
General Description

The Coupling,clamp,grooved, cataloged under National Stock Number 5342-00-684-9689, 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-Minneapolis. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5342-00-684-9689
Primary Part Number437629-2
Item NameCoupling,clamp,grooved
FSC / FSG5342 / 53 — Mount,resilient,weapon System
ManufacturerHoneywell International Inc. Dba Honeywell International Div Aerospace-Minneapolis
StatusACTIVE
Latch StyleSINGLE
Included Angle in Deg45.0
Retainer Width0.116 INCHES NOMINAL IN
Retainer Thickness0.070 INCHES NOMINAL IN
Sealing Inner LinerNOT INCLUDED
MaterialSTEEL COMP 302 BAND
Height0.070 INCHES NOMINAL IN
Inside Diameter0.802 INCHES NOMINAL IN
Material Document and ClassificationAISI 302 ASSN STD SINGLE MATERIAL RESPONSE BAND
Cross-Sectional Shape StyleGROOVED RETAINER
ShapeROUND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5330-00-080-076863X145 INTERCHANGEABLE
Seal,plain Encased
Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc
5330-00-178-2271 INTERCHANGEABLE
Seal,plain Encased
9540-00-628-4537 INTERCHANGEABLE
Angle,structural
5930-00-717-6554 INTERCHANGEABLE
Switch,prop Feather
2530-00-737-24307372430 INTERCHANGEABLE
Plate Asy Backing
U S Army Tank Automotive Command Amsta-Im-Mm
5935-00-763-0858SM-A-617920-3 INTERCHANGEABLE
Connector Body,receptacle,electr
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
3040-00-986-2427 INTERCHANGEABLE
Shaft,throat Assembly
3455-01-054-1804 INTERCHANGEABLE
File,rotary
4320-01-216-338630800 INTERCHANGEABLE
Motor,hydraulic
Mti Insulated Products Inc.
Cross-Reference Index
Part NumberManufacturer
437629-2 PRIMARY Honeywell International Inc. Dba Honeywell International Div Aerospace-Minneapolis (USA)
5008-1 Interplex Nascal Inc (USA)
Related Parts
5330-00-080-0768INTERCHANGEABLE
SEAL,PLAIN ENCASED
63X145
5330-00-178-2271INTERCHANGEABLE
SEAL,PLAIN ENCASED
9540-00-628-4537INTERCHANGEABLE
ANGLE,STRUCTURAL
5930-00-717-6554INTERCHANGEABLE
SWITCH,PROP FEATHER
2530-00-737-2430INTERCHANGEABLE
PLATE ASY BACKING
7372430
5935-00-763-0858INTERCHANGEABLE
CONNECTOR BODY,RECEPTACLE,ELECTR
SM-A-617920-3
3040-00-986-2427INTERCHANGEABLE
SHAFT,THROAT ASSEMBLY
3455-01-054-1804INTERCHANGEABLE
FILE,ROTARY
4320-01-216-3386INTERCHANGEABLE
MOTOR,HYDRAULIC
30800

Frequently Asked Questions

What is NSN 5342-00-684-9689?

NSN 5342-00-684-9689 is a Coupling,clamp,grooved, manufactured by Honeywell International Inc. Dba Honeywell International Div Aerospace-Minneapolis, classified under FSC 5342 (Mount,resilient,weapon System). Status: active.

What are the part numbers for NSN 5342-00-684-9689?

NSN 5342-00-684-9689 has 2 cross-referenced part numbers: 437629-2 (Honeywell International Inc. Dba Honeywell International Div Aerospace-Minneapolis), 5008-1 (Interplex Nascal Inc).

What NSN replaces 5342-00-684-9689?

There are 9 known substitutes for 5342-00-684-9689: 5330-00-080-0768, 5330-00-178-2271, 9540-00-628-4537 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 437629-2?

Key specifications for 437629-2: Latch Style: SINGLE; Included Angle in Deg: 45.0; Retainer Width: 0.116 INCHES NOMINAL IN; Retainer Thickness: 0.070 INCHES NOMINAL IN. 11 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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