PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

117863Waveguide Assembly

Frontgrade Technologies Inc. · NSN 5985-01-018-0236 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-01-018-0236 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-018-0236. Primary manufacturer part number: 117863.
Features
  • Waveguide Assembly — FSC 5985
  • Flexibility: FLEXIBLE SINGLE TUBING SEGMENT
  • 7 verified cross-references
  • Primary manufacturer: Frontgrade Technologies Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Waveguide Assembly, cataloged under National Stock Number 5985-01-018-0236, 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 Frontgrade Technologies Inc.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5985-01-018-0236
Primary Part Number117863
Item NameWaveguide Assembly
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerFrontgrade Technologies Inc.
StatusCANCELLED
FlexibilityFLEXIBLE SINGLE TUBING SEGMENT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
4730-00-246-92150105423 INTERCHANGEABLE
Elbow,pipe
Ed Etnyre & Co
5307-00-285-3912105-423 INTERCHANGEABLE
Stud,plain
Dresser Industries Inc Leroi Div
3120-00-389-8383105423 INTERCHANGEABLE
Bearing,sleeve
Viking Technologies, Ltd.
2920-00-737-5104117863 INTERCHANGEABLE
End Bell,electrical Rotating Equ
Am General Llc
5940-01-064-777210-542-3 INTERCHANGEABLE
Terminal,feedthru
Concord Electronics, Inc.
5998-01-203-9787105423 INTERCHANGEABLE
Circuit Card Assembly
Aimtron Systems, Llc
6515-01-438-76961178-63 INTERCHANGEABLE
Implant,prosthesis,tibial
Depuy Inc
5310-01-551-7446 INTERCHANGEABLE
Washer,flat
5365-01-587-1269105423 INTERCHANGEABLE
Spacer,stepped
Astronautics Corporation of America
Cross-Reference Index
Part NumberManufacturer
105423 Litton Systems Inc Airtron Div (USA)
105423 Frontgrade Technologies Inc. (USA)
9448-1003-1 Raytheon Company Div Corp (USA)
117863 Litton Systems Inc Airtron Div (USA)
10-30350-3 The Boeing Company Div Legacy Wichita (USA)
117863 PRIMARY Frontgrade Technologies Inc. (USA)
9448-1003-1 Raytheon Company Dba Raytheon Co (USA)
Related Parts
4730-00-246-9215INTERCHANGEABLE
ELBOW,PIPE
0105423
5307-00-285-3912INTERCHANGEABLE
STUD,PLAIN
105-423
3120-00-389-8383INTERCHANGEABLE
BEARING,SLEEVE
105423
2920-00-737-5104INTERCHANGEABLE
END BELL,ELECTRICAL ROTATING EQU
117863
5940-01-064-7772INTERCHANGEABLE
TERMINAL,FEEDTHRU
10-542-3
5998-01-203-9787INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
105423
6515-01-438-7696INTERCHANGEABLE
IMPLANT,PROSTHESIS,TIBIAL
1178-63
5310-01-551-7446INTERCHANGEABLE
WASHER,FLAT
5365-01-587-1269INTERCHANGEABLE
SPACER,STEPPED
105423

Frequently Asked Questions

What is NSN 5985-01-018-0236?

NSN 5985-01-018-0236 is a Waveguide Assembly, manufactured by Frontgrade Technologies Inc., classified under FSC 5985 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5985-01-018-0236?

NSN 5985-01-018-0236 has 7 cross-referenced part numbers: 105423 (Litton Systems Inc Airtron Div), 105423 (Frontgrade Technologies Inc.), 9448-1003-1 (Raytheon Company Div Corp), 117863 (Litton Systems Inc Airtron Div), 10-30350-3 (The Boeing Company Div Legacy Wichita) and 2 more.

What NSN replaces 5985-01-018-0236?

There are 9 known substitutes for 5985-01-018-0236: 4730-00-246-9215, 5307-00-285-3912, 3120-00-389-8383 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 117863?

Key specifications for 117863: Flexibility: FLEXIBLE SINGLE TUBING SEGMENT. 1 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5985-01-018-0236 still in active supply?

NSN 5985-01-018-0236 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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