PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

342C597H03Delay Line

Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp · NSN 5999-00-081-6080 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-081-6080 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-081-6080. Primary manufacturer part number: 342C597H03.
Features
  • Delay Line — FSC 5999
  • Individual Section Quantity: 1
  • Terminal Type and Quantity: 2 COAXIAL RECEPTACLE
  • Frequency Bandwidth: 12700.0 KILOHERTZ NOMINAL
  • Step Quantity: 11
  • Body Length: 7.440 INCHES NOMINAL IN
  • Section Delay Time: 2.750 MICROSECONDS NOMINAL SINGLE SECTION US
  • Body Depth: 2.060 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 5999-00-081-6080, 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 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5999-00-081-6080
Primary Part Number342C597H03
Item NameDelay Line
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
StatusACTIVE
Individual Section Quantity1
Terminal Type and Quantity2 COAXIAL RECEPTACLE
Frequency Bandwidth12700.0 KILOHERTZ NOMINAL
Step Quantity11
Body Length7.440 INCHES NOMINAL IN
Section Delay Time2.750 MICROSECONDS NOMINAL SINGLE SECTION US
Body Depth2.060 INCHES NOMINAL IN
Mounting FacilityUNTHREADED HOLE(S)
Body Width6.060 INCHES NOMINAL IN
Mounting Facility Quantity2
Delay Time Per Step2.750 NANOSECONDS NOMINAL NS
Signal Delay MethodLUMPED CONSTANT
Delay Time Variation MethodPROGRAMMABLE
Body StyleRECTANGULAR
Individual Section Quantity1
Terminal Type and Quantity2 COAXIAL RECEPTACLE
Frequency Bandwidth12700.0 KILOHERTZ NOMINAL
Step Quantity11
Body Length7.440 INCHES NOMINAL IN
Section Delay Time2.750 MICROSECONDS NOMINAL SINGLE SECTION US
Body Depth2.060 INCHES NOMINAL IN
Mounting FacilityUNTHREADED HOLE(S)
Body Width6.060 INCHES NOMINAL IN
Mounting Facility Quantity2
Delay Time Per Step2.750 NANOSECONDS NOMINAL NS
Signal Delay MethodLUMPED CONSTANT
Delay Time Variation MethodPROGRAMMABLE
Body StyleRECTANGULAR
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor6145-00-372-2827 (2814)
HAZMATNo
Verified Substitutes 12
6145-00-372-28272814 SUCCESSOR
Cable,special Purpose,electrical
Belden, Inc.
5935-00-068-44951251-0349 INTERCHANGEABLE
Connector,receptacle,electrical
Keysight Technologies Inc
3020-00-070-6027 INTERCHANGEABLE
Gear,spur
6920-00-076-0460 INTERCHANGEABLE
Sling,oil
5950-00-229-6064 INTERCHANGEABLE
Coil,electrical
3110-00-293-899813715355 INTERCHANGEABLE
Cone and Rollers,tapered Roller
Us Army Aviation and Missile Command
2815-00-393-5576 INTERCHANGEABLE
Valve,e,haust
1650-00-593-5105728-1 INTERCHANGEABLE
Valve,relief,hydraulic
Huck International, Inc. Div Kingston Operations
5995-00-725-67117281 INTERCHANGEABLE
Cable Assembly,radio Frequency
Spencer Industries Inc
5910-00-727-0508SMD500618 INTERCHANGEABLE
Capacitor Assembly
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
Cross-Reference Index
Part NumberManufacturer
342C597H03 PRIMARY Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
F736 Neurotech Corp Control Electronics Div (USA)
72-82 Esc Control Electronics Llc Dba Control Electronics Division of Fil-Coil (USA)
72-81 Esc Control Electronics Llc Dba Control Electronics Division of Fil-Coil (USA)
342C597H02 Westinghouse Electric Corp (USA)
Related Parts
SUCCESSOR 6145-00-372-2827 Cable,special Purpose,electrical · 2814
5935-00-068-4495INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
1251-0349
3020-00-070-6027INTERCHANGEABLE
GEAR,SPUR
6920-00-076-0460INTERCHANGEABLE
SLING,OIL
5950-00-229-6064INTERCHANGEABLE
COIL,ELECTRICAL
3110-00-293-8998INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
13715355
2815-00-393-5576INTERCHANGEABLE
VALVE,E,HAUST
1650-00-593-5105INTERCHANGEABLE
VALVE,RELIEF,HYDRAULIC
728-1
5995-00-725-6711INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
7281
5910-00-727-0508INTERCHANGEABLE
CAPACITOR ASSEMBLY
SMD500618
5995-00-727-5057INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
05100-6207
2540-00-737-2259INTERCHANGEABLE
WINDSHIELD WIPER,MANUAL
SP728-2

Frequently Asked Questions

What is NSN 5999-00-081-6080?

NSN 5999-00-081-6080 is a Delay Line, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-00-081-6080?

NSN 5999-00-081-6080 has 5 cross-referenced part numbers: 342C597H03 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), F736 (Neurotech Corp Control Electronics Div), 72-82 (Esc Control Electronics Llc Dba Control Electronics Division of Fil-Coil), 72-81 (Esc Control Electronics Llc Dba Control Electronics Division of Fil-Coil), 342C597H02 (Westinghouse Electric Corp).

What NSN replaces 5999-00-081-6080?

There are 12 known substitutes for 5999-00-081-6080: 6145-00-372-2827, 5935-00-068-4495, 3020-00-070-6027 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 342C597H03?

Key specifications for 342C597H03: Individual Section Quantity: 1; Terminal Type and Quantity: 2 COAXIAL RECEPTACLE; Frequency Bandwidth: 12700.0 KILOHERTZ NOMINAL; Step Quantity: 11. 28 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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