PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

766753Delay Line

Lockheed Martin Corporation Div Rms - Mitchel Field · NSN 5999-00-675-5864 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-675-5864 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-675-5864. Primary manufacturer part number: 766753.
Features
  • Delay Line — FSC 5999
  • 6 verified cross-references
  • Primary manufacturer: Lockheed Martin Corporation Div Rms - Mitchel Field
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Delay Line, cataloged under National Stock Number 5999-00-675-5864, 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 Lockheed Martin Corporation Div Rms - Mitchel Field. This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts
Item NameDelay Line
FSC / FSG5999 — No Item Name Available (FSG 59)
ManufacturersLockheed Martin Corporation Div Rms - Mitchel Field (CAGE 56232); Neurotech Corp Control Electronics Div (CAGE 95924); Esc Control Electronics Llc Dba Control Electronics Division of Fil-Coil (CAGE 00222); Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (CAGE 10001); Unisys Corp Systems Development (CAGE 65180)
Technical Specifications
ParameterValue
NSN5999-00-675-5864
Primary Part Number766753
Item NameDelay Line
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerLockheed Martin Corporation Div Rms - Mitchel Field
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeX
Verified Substitutes 3
5905-00-240-7986 INTERCHANGEABLE
Resistor,fixed,film
5307-00-356-6994SMB338589A INTERCHANGEABLE
Stud
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5998-01-417-19011804 INTERCHANGEABLE
Circuit Card Assembly
Motorola Solutions Connectivity, Inc.
Cross-Reference Index
Part NumberManufacturer
766753 PRIMARY Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
F744 PRIMARY Neurotech Corp Control Electronics Div (USA)
18-04 PRIMARY Esc Control Electronics Llc Dba Control Electronics Division of Fil-Coil (USA)
1668597 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
W10692 Unisys Corp Systems Development (USA)
611851 PRIMARY Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
Related Parts
5905-00-240-7986INTERCHANGEABLE
RESISTOR,FIXED,FILM
5307-00-356-6994INTERCHANGEABLE
STUD
SMB338589A
5998-01-417-1901INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
1804

Frequently Asked Questions

What is NSN 5999-00-675-5864?

NSN 5999-00-675-5864 is a Delay Line, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-00-675-5864?

NSN 5999-00-675-5864 has 6 cross-referenced part numbers: 766753 (Lockheed Martin Corporation Div Rms - Mitchel Field), F744 (Neurotech Corp Control Electronics Div), 18-04 (Esc Control Electronics Llc Dba Control Electronics Division of Fil-Coil), 1668597 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), W10692 (Unisys Corp Systems Development) and 1 more.

What NSN replaces 5999-00-675-5864?

There are 3 known substitutes for 5999-00-675-5864: 5905-00-240-7986, 5307-00-356-6994, 5998-01-417-1901. Verify interchangeability with system specifications before substitution.

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