PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

583Z4292Waveguide Assembly

Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company · NSN 5985-00-009-6749 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-00-009-6749 — this item is cataloged by the U.S. Government under National Stock Number 5985-00-009-6749. Primary manufacturer part number: 583Z4292.
Features
  • Waveguide Assembly — FSC 5985
  • 4 verified cross-references
  • Primary manufacturer: Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Waveguide Assembly, cataloged under National Stock Number 5985-00-009-6749, 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 Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company. This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameWaveguide Assembly
FSC / FSG5985 — No Item Name Available (FSG 59)
ManufacturersLitton Systems Inc Airtron Div (CAGE 80006); Frontgrade Technologies Inc. (CAGE 66544); Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (CAGE 81755); Microtech Inc Dba Microtech Inc (CAGE 54647)
Technical Specifications
ParameterValue
NSN5985-00-009-6749
Primary Part Number583Z4292
Item NameWaveguide Assembly
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerLockheed Martin Corporation Div Lockheed Martin Aeronautics Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5305-00-011-622515X263 INTERCHANGEABLE
Screw,machine
Napco International Llc Dba Napco International Inc
5330-00-179-0855R216-132-8 INTERCHANGEABLE
Seal,plain Encased
Trostel Albert Packing Ltd
2915-00-474-2375116225 INTERCHANGEABLE
Washer-C Type 1-4 O
Honeywell International Inc Div Aerospace-South Bend (bendix Dr)
4310-00-732-1113 INTERCHANGEABLE
Retainer Discharge
5340-01-441-5465 INTERCHANGEABLE
Bracket,mounting
Cross-Reference Index
Part NumberManufacturer
116225 Litton Systems Inc Airtron Div (USA)
116225 Frontgrade Technologies Inc. (USA)
583Z4292 PRIMARY Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA)
583Z4292 Microtech Inc Dba Microtech Inc (USA)
Related Parts
5305-00-011-6225INTERCHANGEABLE
SCREW,MACHINE
15X263
5330-00-179-0855INTERCHANGEABLE
SEAL,PLAIN ENCASED
R216-132-8
2915-00-474-2375INTERCHANGEABLE
WASHER-C TYPE 1-4 O
116225
4310-00-732-1113INTERCHANGEABLE
RETAINER DISCHARGE
5340-01-441-5465INTERCHANGEABLE
BRACKET,MOUNTING

Frequently Asked Questions

What is NSN 5985-00-009-6749?

NSN 5985-00-009-6749 is a Waveguide Assembly, manufactured by Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-00-009-6749?

NSN 5985-00-009-6749 has 4 cross-referenced part numbers: 116225 (Litton Systems Inc Airtron Div), 116225 (Frontgrade Technologies Inc.), 583Z4292 (Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company), 583Z4292 (Microtech Inc Dba Microtech Inc).

What NSN replaces 5985-00-009-6749?

There are 5 known substitutes for 5985-00-009-6749: 5305-00-011-6225, 5330-00-179-0855, 2915-00-474-2375 and 2 more. Verify interchangeability with system specifications before substitution.

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