PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5906-430-1Seal,waveguide

Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division · NSN 5985-00-849-3786 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-00-849-3786 — this item is cataloged by the U.S. Government under National Stock Number 5985-00-849-3786. Primary manufacturer part number: 5906-430-1.
Features
  • Seal,waveguide — FSC 5985
  • Material: ALUMINUM SINGLE COUPLING
  • Surface Treatment: CHROMATE SINGLE SEAL ALL SURFACES
  • Style Designator: RECTANGULAR SOLID SEAL
  • Seal Outside Height: 6.344 INCHES NOMINAL IN
  • Seal Thickness: 0.266 INCHES NOMINAL IN
  • Seal Outside Width: 4.188 INCHES NOMINAL IN
  • 3 verified cross-references
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Aluminum Single Coupling construction
General Description

The Seal,waveguide, cataloged under National Stock Number 5985-00-849-3786, is classified within Federal Supply Class 5985 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5985-00-849-3786
Primary Part Number5906-430-1
Item NameSeal,waveguide
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerParker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division
StatusACTIVE
MaterialALUMINUM SINGLE COUPLING
Surface TreatmentCHROMATE SINGLE SEAL ALL SURFACES
Style DesignatorRECTANGULAR SOLID SEAL
Seal Outside Height6.344 INCHES NOMINAL IN
Seal Thickness0.266 INCHES NOMINAL IN
Seal Outside Width4.188 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5920-00-409-5630 INTERCHANGEABLE
Discharger,electrostatic
Cross-Reference Index
Part NumberManufacturer
5600-59 Parker-Hannifin Corp Div O-Ring Division (USA)
5906-430-1 PRIMARY Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division (USA)
5600-59 Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division (USA)
Related Parts
5920-00-409-5630INTERCHANGEABLE
DISCHARGER,ELECTROSTATIC

Frequently Asked Questions

What is NSN 5985-00-849-3786?

NSN 5985-00-849-3786 is a Seal,waveguide, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-00-849-3786?

NSN 5985-00-849-3786 has 3 cross-referenced part numbers: 5600-59 (Parker-Hannifin Corp Div O-Ring Division), 5906-430-1 (Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division), 5600-59 (Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division).

What NSN replaces 5985-00-849-3786?

There is 1 known substitute for 5985-00-849-3786: 5920-00-409-5630. Verify interchangeability with system specifications before substitution.

What are the specifications of 5906-430-1?

Key specifications for 5906-430-1: Material: ALUMINUM SINGLE COUPLING; Surface Treatment: CHROMATE SINGLE SEAL ALL SURFACES; Style Designator: RECTANGULAR SOLID SEAL; Seal Outside Height: 6.344 INCHES NOMINAL IN. 6 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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