PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

712810-38Delay Line

Raytheon Company Div Rmd Strategic · NSN 5999-00-018-6718 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-018-6718 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-018-6718. Primary manufacturer part number: 712810-38.
Features
  • Delay Line — FSC 5999
  • Shaft Length: 0.120 INCHES NOMINAL IN
  • Slot Width: 0.031 INCHES NOMINAL IN
  • Shaft Style: ROUND, SLOTTED
  • Longest Horizontal Distance Between Mounting Centers: 1.800 INCHES NOMINAL IN
  • Mounting Facility Quantity: 4
  • Longest Vertical Distance Between Mounting Centers: 0.300 INCHES NOMINAL IN
  • Body Length: 2.250 INCHES NOMINAL IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Delay Line, cataloged under National Stock Number 5999-00-018-6718, is classified within Federal Supply Class 5999 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Raytheon Company Div Rmd Strategic. Government technical data includes 30 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5999-00-018-6718
Primary Part Number712810-38
Item NameDelay Line
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerRaytheon Company Div Rmd Strategic
StatusACTIVE
Shaft Length0.120 INCHES NOMINAL IN
Slot Width0.031 INCHES NOMINAL IN
Shaft StyleROUND, SLOTTED
Longest Horizontal Distance Between Mounting Centers1.800 INCHES NOMINAL IN
Mounting Facility Quantity4
Longest Vertical Distance Between Mounting Centers0.300 INCHES NOMINAL IN
Body Length2.250 INCHES NOMINAL IN
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Adjustment Device Drive TypeSHAFT
Adjustment Device Quantity1
Body Width0.350 INCHES NOMINAL IN
Individual Section Quantity1
Frequency Bandwidth27000.0 KILOHERTZ NOMINAL
Mounting Provision Arrangement StyleFOUR POSITION RECTANGULAR
FSC Application DataEXCEPT TESTING,MULTIAPPLICATION
Section Delay Time1.500 NANOSECONDS MINIMUM SINGLE SECTION AND 50.000 NANOSECONDS MAXIMUM SINGLE SECTION NS
Signal Delay MethodINDUCTANCE
Input Impedance Rating200.000 OHMS
Attenuation in Decibels0.500
Terminal Type and Quantity4 PIN
Pulse Rise Time Rating13.0 NANOSECONDS NS
Output Impedance Rating200.000 OHMS
Delay Time Variation MethodVARIABLE
Mounting FacilityTERMINAL
Body Depth0.750 INCHES NOMINAL IN
Slot Depth0.062 INCHES NOMINAL IN
Body StyleRECTANGULAR
Shaft Diameter0.094 INCHES NOMINAL IN
Shaft Length0.120 INCHES NOMINAL IN
Slot Width0.031 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor6625-00-168-0415 (801)
HAZMATNo
Weight0.5000 lbs
Cube0.0010 cu ft
Verified Substitutes 9
6625-00-168-0415801 SUCCESSOR
Plug-in Unit,electrical-Electron
Electro Scientific Industries Inc
6625-00-465-6991801 SUCCESSOR
Voltmeter
Fluke Corp
6625-00-753-2114ME-161/U SUCCESSOR
Voltmeter
Joint Electronics Type Designation System
5999-00-974-6702801 SUCCESSOR
Delay Line
Esc Control Electronics Llc Dba Control Electronics Division of Fil-Coil
6625-01-682-0004801 SUCCESSOR
Meter,special Scale
North Atlantic Industries, Inc. Dba North Atlantic Industries
6625-00-788-8610 INTERCHANGEABLE
Multimeter
6625-00-834-9359335893 INTERCHANGEABLE
Multimeter
Lockheed Martin Corporation Div Rms - Mitchel Field
6625-00-915-13941120-0135 INTERCHANGEABLE
Ammeter
Keysight Technologies Inc
5998-01-369-1898 INTERCHANGEABLE
Circuit Card Assembly
Cross-Reference Index
Part NumberManufacturer
90B458 Kappa Technologies Inc. (USA)
801 First Industrial Corp (USA)
712810-38 PRIMARY Raytheon Company Div Rmd Strategic (USA)
Related Parts
SUCCESSOR 6625-00-168-0415 Plug-in Unit,electrical-Electron · 801
6625-00-465-6991SUCCESSOR
VOLTMETER
801
6625-00-753-2114SUCCESSOR
VOLTMETER
ME-161/U
5999-00-974-6702SUCCESSOR
DELAY LINE
801
6625-01-682-0004SUCCESSOR
METER,SPECIAL SCALE
801
6625-00-788-8610INTERCHANGEABLE
MULTIMETER
6625-00-834-9359INTERCHANGEABLE
MULTIMETER
335893
6625-00-915-1394INTERCHANGEABLE
AMMETER
1120-0135
5998-01-369-1898INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY

Frequently Asked Questions

What is NSN 5999-00-018-6718?

NSN 5999-00-018-6718 is a Delay Line, manufactured by Raytheon Company Div Rmd Strategic, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-00-018-6718?

NSN 5999-00-018-6718 has 3 cross-referenced part numbers: 90B458 (Kappa Technologies Inc.), 801 (First Industrial Corp), 712810-38 (Raytheon Company Div Rmd Strategic).

What NSN replaces 5999-00-018-6718?

There are 9 known substitutes for 5999-00-018-6718: 6625-00-168-0415, 6625-00-465-6991, 6625-00-753-2114 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 712810-38?

Key specifications for 712810-38: Shaft Length: 0.120 INCHES NOMINAL IN; Slot Width: 0.031 INCHES NOMINAL IN; Shaft Style: ROUND, SLOTTED; Longest Horizontal Distance Between Mounting Centers: 1.800 INCHES NOMINAL IN. 30 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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