PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

196622-1Seal,waveguide

L3harris Technologies, Inc Div Space & Airborne Systems · NSN 5985-01-388-8631 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-01-388-8631 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-388-8631. Primary manufacturer part number: 196622-1.
Features
  • Seal,waveguide — FSC 5985
  • 3 verified cross-references
  • Primary manufacturer: L3harris Technologies, Inc Div Space & Airborne Systems
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Seal,waveguide, cataloged under National Stock Number 5985-01-388-8631, 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 L3harris Technologies, Inc Div Space & Airborne Systems. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSeal,waveguide
FSC / FSG5985 — No Item Name Available (FSG 59)
ManufacturersL3harris Technologies, Inc Div Space & Airborne Systems (CAGE 24930); Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (CAGE 16236); Antenna & Radome Research Associates Corp Dba Arra Inc Div Arra Inc (CAGE 09992)
Technical Specifications
ParameterValue
NSN5985-01-388-8631
Primary Part Number196622-1
Item NameSeal,waveguide
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerL3harris Technologies, Inc Div Space & Airborne Systems
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5965-00-931-8446 INTERCHANGEABLE
Headset-Microphone
7045-01-209-2193 INTERCHANGEABLE
Disk,flexible
5985-01-246-7736WMM100 INTERCHANGEABLE
Seal,waveguide
W M Machine Co
Cross-Reference Index
Part NumberManufacturer
196622-1 L3harris Technologies, Inc Div Space & Airborne Systems (USA)
VARIABLE PRICING ITEM Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
AW2076 Antenna & Radome Research Associates Corp Dba Arra Inc Div Arra Inc (USA)
Related Parts
5965-00-931-8446INTERCHANGEABLE
HEADSET-MICROPHONE
7045-01-209-2193INTERCHANGEABLE
DISK,FLEXIBLE
5985-01-246-7736INTERCHANGEABLE
SEAL,WAVEGUIDE
WMM100

Frequently Asked Questions

What is NSN 5985-01-388-8631?

NSN 5985-01-388-8631 is a Seal,waveguide, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-01-388-8631?

NSN 5985-01-388-8631 has 3 cross-referenced part numbers: 196622-1 (L3harris Technologies, Inc Div Space & Airborne Systems), VARIABLE PRICING ITEM (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), AW2076 (Antenna & Radome Research Associates Corp Dba Arra Inc Div Arra Inc).

What NSN replaces 5985-01-388-8631?

There are 3 known substitutes for 5985-01-388-8631: 5965-00-931-8446, 7045-01-209-2193, 5985-01-246-7736. Verify interchangeability with system specifications before substitution.

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