PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

550-2-8Waveguide Assembly

Waveline Inc · NSN 5985-01-593-9274 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-01-593-9274 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-593-9274. Primary manufacturer part number: 550-2-8.
Features
  • Waveguide Assembly — FSC 5985
  • 1 verified cross-reference
  • Primary manufacturer: Waveline Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Waveguide Assembly, cataloged under National Stock Number 5985-01-593-9274, 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 Waveline Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5985-01-593-9274
Primary Part Number550-2-8
Item NameWaveguide Assembly
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerWaveline Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
4730-00-289-2357SAE J514-3 8-8 140239C INTERCHANGEABLE
Elbow,pipe
Sae International Dba Sae International
6615-00-983-103155028 INTERCHANGEABLE
Fitting Assembly
Northrop Grumman Systems Corporation
5133-01-045-4943 INTERCHANGEABLE
Drill,twist
5961-01-092-6464 INTERCHANGEABLE
Semiconductor Device,diode
4820-01-150-358655028 INTERCHANGEABLE
Valve,check
Tyco Fire Products Lp
5330-01-277-882555028 INTERCHANGEABLE
Gasket
Flowserve Inc
6680-01-279-7533XM-36485-100-0510-O-L INTERCHANGEABLE
Transmitter,liquid Quantity
Setra Systems, Inc. Dba Gems Sensors
Cross-Reference Index
Part NumberManufacturer
550-2-8 PRIMARY Waveline Inc (USA)
Related Parts
4730-00-289-2357INTERCHANGEABLE
ELBOW,PIPE
SAE J514-3 8-8 140239C
6615-00-983-1031INTERCHANGEABLE
FITTING ASSEMBLY
55028
5133-01-045-4943INTERCHANGEABLE
DRILL,TWIST
5961-01-092-6464INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
4820-01-150-3586INTERCHANGEABLE
VALVE,CHECK
55028
5330-01-277-8825INTERCHANGEABLE
GASKET
55028
6680-01-279-7533INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
XM-36485-100-0510-O-L

Frequently Asked Questions

What is NSN 5985-01-593-9274?

NSN 5985-01-593-9274 is a Waveguide Assembly, manufactured by Waveline Inc, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-01-593-9274?

NSN 5985-01-593-9274 has 1 cross-referenced part number: 550-2-8 (Waveline Inc).

What NSN replaces 5985-01-593-9274?

There are 7 known substitutes for 5985-01-593-9274: 4730-00-289-2357, 6615-00-983-1031, 5133-01-045-4943 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 550-2-8?

Key specifications for 550-2-8: End Item Identification: RADAR HIGHPAR. 1 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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