PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

U231Slotted Line,waveguide

Telephonics Corp/prd Instruments · NSN 6625-00-797-0198 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-797-0198 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-797-0198. Primary manufacturer part number: U231.
Features
  • Slotted Line,waveguide — FSC 6625
  • Vernier Scale Measurement Resolution: 0.010 MILLIMETERS MM
  • Termination Identifying Number: UG/419/U SERIAL NO.
  • Probe: INCLUDED
  • Operating Frequency: 12000.4 MEGAHERTZ MINIMUM AND 18000.0 MEGAHERTZ MAXIMUM
  • Conductor Type for Which Designed: WAVEGUIDE
  • Controlling Agency: JAN
  • Termination Controlling Agency: JAN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Slotted Line,waveguide, cataloged under National Stock Number 6625-00-797-0198, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Telephonics Corp/prd Instruments. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-00-797-0198
Primary Part NumberU231
Item NameSlotted Line,waveguide
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerTelephonics Corp/prd Instruments
StatusACTIVE
Vernier Scale Measurement Resolution0.010 MILLIMETERS MM
Termination Identifying NumberUG/419/U SERIAL NO.
ProbeINCLUDED
Operating Frequency12000.4 MEGAHERTZ MINIMUM AND 18000.0 MEGAHERTZ MAXIMUM
Conductor Type for Which DesignedWAVEGUIDE
Controlling AgencyJAN
Termination Controlling AgencyJAN
Detector TypeANY ACCEPTABLE
Dial Gage IndicatorNOT INCLUDED
Termination NameSLOTTED LINE,WAVEGUIDE
Detector TypeANY ACCEPTABLE
Vernier Scale Measurement Resolution0.010 MILLIMETERS MM
Termination Identifying NumberUG/419/U SERIAL NO.
ProbeINCLUDED
Operating Frequency12000.4 MEGAHERTZ MINIMUM AND 18000.0 MEGAHERTZ MAXIMUM
Conductor Type for Which DesignedWAVEGUIDE
Controlling AgencyJAN
Termination Controlling AgencyJAN
Dial Gage IndicatorNOT INCLUDED
Termination NameSLOTTED LINE,WAVEGUIDE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJ
Weight0.0100 lbs
Cube0.0010 cu ft
Verified Substitutes 1
2520-00-585-8598114-8205 INTERCHANGEABLE
Spider,universal Joint,vehicular
Rockford Powertrain Inc Div Powertrain Rockford, Inc.
Cross-Reference Index
Part NumberManufacturer
U231 Peraton Inc (USA)
U231 PRIMARY Telephonics Corp/prd Instruments (USA)
Related Parts
2520-00-585-8598INTERCHANGEABLE
SPIDER,UNIVERSAL JOINT,VEHICULAR
114-8205

Frequently Asked Questions

What is NSN 6625-00-797-0198?

NSN 6625-00-797-0198 is a Slotted Line,waveguide, manufactured by Telephonics Corp/prd Instruments, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-797-0198?

NSN 6625-00-797-0198 has 2 cross-referenced part numbers: U231 (Peraton Inc), U231 (Telephonics Corp/prd Instruments).

What NSN replaces 6625-00-797-0198?

There is 1 known substitute for 6625-00-797-0198: 2520-00-585-8598. Verify interchangeability with system specifications before substitution.

What are the specifications of U231?

Key specifications for U231: Vernier Scale Measurement Resolution: 0.010 MILLIMETERS MM; Termination Identifying Number: UG/419/U SERIAL NO.; Probe: INCLUDED; Operating Frequency: 12000.4 MEGAHERTZ MINIMUM AND 18000.0 MEGAHERTZ MAXIMUM. 20 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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