PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

726Delay Line

Netcom, Inc · NSN 5999-01-333-0408 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-333-0408 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-333-0408. Primary manufacturer part number: 726.
Features
  • Delay Line — FSC 5999
  • Operating Temp Range: -55.0 TO 85.0 CELSIUS DEGC
  • Inclosure Type: HERMETICALLY SEALED
  • Body Length: 2.500 INCHES MINIMUM AND 2.515 INCHES MAXIMUM IN
  • Body Depth: 1.085 INCHES MINIMUM AND 1.115 INCHES MAXIMUM IN
  • Body Style: RECTANGULAR, TOP CONNECTION
  • Terminal Type and Quantity: 2 PIN AND 2 THREADED STUD
  • Body Width: 0.470 INCHES MINIMUM AND 0.530 INCHES MAXIMUM IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Delay Line, cataloged under National Stock Number 5999-01-333-0408, 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 Netcom, Inc. Government technical data includes 14 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-01-333-0408
Primary Part Number726
Item NameDelay Line
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerNetcom, Inc
StatusACTIVE
Operating Temp Range-55.0 TO 85.0 CELSIUS DEGC
Inclosure TypeHERMETICALLY SEALED
Body Length2.500 INCHES MINIMUM AND 2.515 INCHES MAXIMUM IN
Body Depth1.085 INCHES MINIMUM AND 1.115 INCHES MAXIMUM IN
Body StyleRECTANGULAR, TOP CONNECTION
Terminal Type and Quantity2 PIN AND 2 THREADED STUD
Body Width0.470 INCHES MINIMUM AND 0.530 INCHES MAXIMUM IN
Operating Temp Range-55.0 TO 85.0 CELSIUS DEGC
Inclosure TypeHERMETICALLY SEALED
Body Length2.500 INCHES MINIMUM AND 2.515 INCHES MAXIMUM IN
Body Depth1.085 INCHES MINIMUM AND 1.115 INCHES MAXIMUM IN
Body StyleRECTANGULAR, TOP CONNECTION
Terminal Type and Quantity2 PIN AND 2 THREADED STUD
Body Width0.470 INCHES MINIMUM AND 0.530 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeV
Weight1.6000 lbs
Cube0.0060 cu ft
Verified Substitutes 3
5999-00-615-171863CBLACK SUCCESSOR
Clip,electrical
Mueller Electric Company, Inc. Div Mueller Electric Company
Analyzer,spectrum
6625-01-547-5139726 INTERCHANGEABLE
Calibrator,computer
Fluke Corp
Cross-Reference Index
Part NumberManufacturer
726 PRIMARY Netcom, Inc (USA)
7547488P1 Lockheed Martin Corp Naval Electronics & Surveillance Systems (USA)
Related Parts
5999-00-615-1718SUCCESSOR
CLIP,ELECTRICAL
63CBLACK
6625-00-481-9898SUCCESSOR
ANALYZER,SPECTRUM
6625-01-547-5139INTERCHANGEABLE
CALIBRATOR,COMPUTER
726

Frequently Asked Questions

What is NSN 5999-01-333-0408?

NSN 5999-01-333-0408 is a Delay Line, manufactured by Netcom, Inc, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-01-333-0408?

NSN 5999-01-333-0408 has 2 cross-referenced part numbers: 726 (Netcom, Inc), 7547488P1 (Lockheed Martin Corp Naval Electronics & Surveillance Systems).

What NSN replaces 5999-01-333-0408?

There are 3 known substitutes for 5999-01-333-0408: 5999-00-615-1718, 6625-00-481-9898, 6625-01-547-5139. Verify interchangeability with system specifications before substitution.

What are the specifications of 726?

Key specifications for 726: Operating Temp Range: -55.0 TO 85.0 CELSIUS DEGC; Inclosure Type: HERMETICALLY SEALED; Body Length: 2.500 INCHES MINIMUM AND 2.515 INCHES MAXIMUM IN; Body Depth: 1.085 INCHES MINIMUM AND 1.115 INCHES MAXIMUM IN. 18 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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