PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

510-59Adapter,waveguide

Anritsu Company · NSN 5985-01-305-1878 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-01-305-1878 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-305-1878. Primary manufacturer part number: 510-59.
Features
  • Adapter,waveguide — FSC 5985
  • 2 verified cross-references
  • Primary manufacturer: Anritsu Company
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Adapter,waveguide, cataloged under National Stock Number 5985-01-305-1878, 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 Anritsu Company. This item has 2 commercial cross-references from 2 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 NameAdapter,waveguide
FSC / FSG5985 — No Item Name Available (FSG 59)
ManufacturersAnritsu Company (CAGE 0T1F7); Wiltron Co (CAGE 20944)
Technical Specifications
ParameterValue
NSN5985-01-305-1878
Primary Part Number510-59
Item NameAdapter,waveguide
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerAnritsu Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5133-00-266-9476 INTERCHANGEABLE
Drill,twist
5310-00-659-0978 INTERCHANGEABLE
Push on Nut
1730-00-724-669051059 INTERCHANGEABLE
Safety Pin Assembly
Avibank Mfg., Inc. Dba Avibank Manufacturing Inc
3825-01-152-5553 INTERCHANGEABLE
Hub,idler Assembly
2590-01-726-282551059 INTERCHANGEABLE
Pad,cushioning
Tech Products Corp
Cross-Reference Index
Part NumberManufacturer
510-59 PRIMARY Anritsu Company (USA)
510-59 Wiltron Co (USA)
Related Parts
5133-00-266-9476INTERCHANGEABLE
DRILL,TWIST
5310-00-659-0978INTERCHANGEABLE
PUSH ON NUT
1730-00-724-6690INTERCHANGEABLE
SAFETY PIN ASSEMBLY
51059
3825-01-152-5553INTERCHANGEABLE
HUB,IDLER ASSEMBLY
2590-01-726-2825INTERCHANGEABLE
PAD,CUSHIONING
51059

Frequently Asked Questions

What is NSN 5985-01-305-1878?

NSN 5985-01-305-1878 is a Adapter,waveguide, manufactured by Anritsu Company, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-01-305-1878?

NSN 5985-01-305-1878 has 2 cross-referenced part numbers: 510-59 (Anritsu Company), 510-59 (Wiltron Co).

What NSN replaces 5985-01-305-1878?

There are 5 known substitutes for 5985-01-305-1878: 5133-00-266-9476, 5310-00-659-0978, 1730-00-724-6690 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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