PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1786Delay Line

Cornell-Dubilier Marketing Inc · NSN 5999-00-334-0108 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-334-0108 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-334-0108. Primary manufacturer part number: 1786.
Features
  • Delay Line — FSC 5999
  • Individual Section Quantity: 1
  • Terminal Type and Quantity: 2 PIN
  • Frequency Rating: 15.000 MEGAHERTZ NOMINAL
  • Section Delay Time: 667.000 MICROSECONDS NOMINAL SINGLE SECTION US
  • Individual Section Quantity: 1
  • Terminal Type and Quantity: 2 PIN
  • Frequency Rating: 15.000 MEGAHERTZ NOMINAL
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Delay Line, cataloged under National Stock Number 5999-00-334-0108, 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 Cornell-Dubilier Marketing Inc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5999-00-334-0108
Primary Part Number1786
Item NameDelay Line
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerCornell-Dubilier Marketing Inc
StatusCANCELLED
Individual Section Quantity1
Terminal Type and Quantity2 PIN
Frequency Rating15.000 MEGAHERTZ NOMINAL
Section Delay Time667.000 MICROSECONDS NOMINAL SINGLE SECTION US
Individual Section Quantity1
Terminal Type and Quantity2 PIN
Frequency Rating15.000 MEGAHERTZ NOMINAL
Section Delay Time667.000 MICROSECONDS NOMINAL SINGLE SECTION US
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Weight6.2000 lbs
Cube0.0918 cu ft
Verified Substitutes 12
5930-00-016-72801786-B INTERCHANGEABLE
Switch,push
Edwards Signaling and Security Systems a Part of Ge Security
2805-00-326-6562 INTERCHANGEABLE
Pin,piston
5355-00-406-5423 INTERCHANGEABLE
Knob
5970-00-534-77221786 INTERCHANGEABLE
Insulation Tape,ele
Von Roll Usa, Inc. Dba Von Roll Usa Inc
1620-00-600-67465178-6 INTERCHANGEABLE
Stop Torque Link,up
Goodrich Aerospace Canada Ltd
5950-00-647-7178710871 INTERCHANGEABLE
Reactor
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
2330-00-889-1523 INTERCHANGEABLE
Semitrailer,tank
1270-00-890-0723539D786P1 INTERCHANGEABLE
Cell Assembly,optical Instrument
Pfg Precision Optics Inc
5950-01-028-9561101025 INTERCHANGEABLE
Transformer,power
Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit
5365-01-197-5153178-6 INTERCHANGEABLE
Bushing
Manitowoc Engineering Co Division of the Manitowoc Co Inc
Cross-Reference Index
Part NumberManufacturer
1786 PRIMARY Cornell-Dubilier Marketing Inc (USA)
1786 Microwave Engineering Corporation (USA)
1786 Cornell-Dubilier Electronics (USA)
MX1130CPN18 Joint Electronics Type Designation System (USA)
1786 Sierra Networks Inc Sierracom Div (USA)
51786 L3harris Technologies, Inc Div Space & Airborne Systems (USA)
Related Parts
5930-00-016-7280INTERCHANGEABLE
SWITCH,PUSH
1786-B
2805-00-326-6562INTERCHANGEABLE
PIN,PISTON
5355-00-406-5423INTERCHANGEABLE
KNOB
5970-00-534-7722INTERCHANGEABLE
INSULATION TAPE,ELE
1786
1620-00-600-6746INTERCHANGEABLE
STOP TORQUE LINK,UP
5178-6
5950-00-647-7178INTERCHANGEABLE
REACTOR
710871
2330-00-889-1523INTERCHANGEABLE
SEMITRAILER,TANK
1270-00-890-0723INTERCHANGEABLE
CELL ASSEMBLY,OPTICAL INSTRUMENT
539D786P1
5950-01-028-9561INTERCHANGEABLE
TRANSFORMER,POWER
101025
5365-01-197-5153INTERCHANGEABLE
BUSHING
178-6
6515-01-336-5898INTERCHANGEABLE
NEBULIZER,MEDICINAL
5930-01-570-8552INTERCHANGEABLE
SWITCH,TOGGLE
1786

Frequently Asked Questions

What is NSN 5999-00-334-0108?

NSN 5999-00-334-0108 is a Delay Line, manufactured by Cornell-Dubilier Marketing Inc, classified under FSC 5999 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5999-00-334-0108?

NSN 5999-00-334-0108 has 6 cross-referenced part numbers: 1786 (Cornell-Dubilier Marketing Inc), 1786 (Microwave Engineering Corporation), 1786 (Cornell-Dubilier Electronics), MX1130CPN18 (Joint Electronics Type Designation System), 1786 (Sierra Networks Inc Sierracom Div) and 1 more.

What NSN replaces 5999-00-334-0108?

There are 12 known substitutes for 5999-00-334-0108: 5930-00-016-7280, 2805-00-326-6562, 5355-00-406-5423 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1786?

Key specifications for 1786: Individual Section Quantity: 1; Terminal Type and Quantity: 2 PIN; Frequency Rating: 15.000 MEGAHERTZ NOMINAL; Section Delay Time: 667.000 MICROSECONDS NOMINAL SINGLE SECTION US. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5999-00-334-0108 still in active supply?

NSN 5999-00-334-0108 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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