PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

200102-001Adapter,waveguide

Lieder Development, Inc. Dba Lieder Development Inc · NSN 5985-01-538-5902 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-01-538-5902 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-538-5902. Primary manufacturer part number: 200102-001.
Features
  • Adapter,waveguide — FSC 5985
  • Adapter Length: 3.470 INCHES MINIMUM AND 3.533 INCHES MAXIMUM IN
  • Style Designator: WAVEGUIDE TO WAVEGUIDE
  • Flange Quantity: 2
  • Flange Style: CONTACT TYPE ALL FLANGES
  • 3 verified cross-references
  • Primary manufacturer: Lieder Development, Inc. Dba Lieder Development Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Adapter,waveguide, cataloged under National Stock Number 5985-01-538-5902, 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 Lieder Development, Inc. Dba Lieder Development Inc. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5985-01-538-5902
Primary Part Number200102-001
Item NameAdapter,waveguide
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerLieder Development, Inc. Dba Lieder Development Inc
StatusACTIVE
Adapter Length3.470 INCHES MINIMUM AND 3.533 INCHES MAXIMUM IN
Style DesignatorWAVEGUIDE TO WAVEGUIDE
Flange Quantity2
Flange StyleCONTACT TYPE ALL FLANGES
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
2840-00-063-08012-001-020-01 INTERCHANGEABLE
Engine,aircraft,turbo-Shaft
Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix
2825-01-384-0921 INTERCHANGEABLE
Seal Ring Assembly,labyrinth
Cross-Reference Index
Part NumberManufacturer
200102-001 PRIMARY Lieder Development, Inc. Dba Lieder Development Inc (USA)
B4031295-001 Department of the Army Hq United States Army Communications Research and Development Command (USA)
1063993 Frontgrade Technologies Inc. (USA)
Related Parts
2840-00-063-0801INTERCHANGEABLE
ENGINE,AIRCRAFT,TURBO-SHAFT
2-001-020-01
2825-01-384-0921INTERCHANGEABLE
SEAL RING ASSEMBLY,LABYRINTH

Frequently Asked Questions

What is NSN 5985-01-538-5902?

NSN 5985-01-538-5902 is a Adapter,waveguide, manufactured by Lieder Development, Inc. Dba Lieder Development Inc, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-01-538-5902?

NSN 5985-01-538-5902 has 3 cross-referenced part numbers: 200102-001 (Lieder Development, Inc. Dba Lieder Development Inc), B4031295-001 (Department of the Army Hq United States Army Communications Research and Development Command), 1063993 (Frontgrade Technologies Inc.).

What NSN replaces 5985-01-538-5902?

There are 2 known substitutes for 5985-01-538-5902: 2840-00-063-0801, 2825-01-384-0921. Verify interchangeability with system specifications before substitution.

What are the specifications of 200102-001?

Key specifications for 200102-001: Adapter Length: 3.470 INCHES MINIMUM AND 3.533 INCHES MAXIMUM IN; Special Features: END ITEM: AN/GSC-52A(V) SATCOM SYSTEM.VOLTAGE STANDING WAVE RATIO 1.05.1.0 MAX FOR FREQUENCY RANGE 7.1GHZ TO 8.4GHZ, TEMP RANGE OPERATING IS -40 DEGREES CELSIUS TO +52 DEGREES CELSIUS.ALTITUDE OPERATING FROM SEA LEVEL TO 10,000 FEET NON-OPERATING MUST WITHSTAND A ALTITUDE OF 40,000 FEET.MATERIAL IS COPPER ALLOY FOR FLANGES AND WAVEGUIDE. GHz; Style Designator: WAVEGUIDE TO WAVEGUIDE; Flange Quantity: 2. 5 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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