PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

16-09559-00Delay Line

Compaq Federal Llc · NSN 5999-01-045-0445 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-045-0445 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-045-0445. Primary manufacturer part number: 16-09559-00.
Features
  • Delay Line — FSC 5999
  • Input Impedance Rating: 1000.000 OHMS
  • Signal Delay Method: INDUCTANCE
  • Inclosure Type: HERMETICALLY SEALED
  • Voltage Rating: 100.000 VOLTS MAXIMUM
  • Delay Time Variation Method: TAPPED
  • Mounting Facility: TERMINAL
  • Mounting Facility Quantity: 4
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Delay Line, cataloged under National Stock Number 5999-01-045-0445, 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 Compaq Federal Llc. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-01-045-0445
Primary Part Number16-09559-00
Item NameDelay Line
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerCompaq Federal Llc
StatusCANCELLED
Input Impedance Rating1000.000 OHMS
Signal Delay MethodINDUCTANCE
Inclosure TypeHERMETICALLY SEALED
Voltage Rating100.000 VOLTS MAXIMUM
Delay Time Variation MethodTAPPED
Mounting FacilityTERMINAL
Mounting Facility Quantity4
Operating Temp Range+0.0 TO 70.0 CELSIUS DEGC
Section Delay Time100.000 NANOSECONDS NOMINAL SINGLE SECTION NS
Body Width0.460 INCHES MAXIMUM IN
Body Length0.760 INCHES MAXIMUM IN
Individual Section Quantity1
Output Impedance Rating1000.000 OHMS
Body Depth0.220 INCHES MAXIMUM IN
Terminal Type and Quantity4 WIRE LEADS
Pulse Rise Time Rating46.0 NANOSECONDS NS
Body StyleRECTANGULAR
Input Impedance Rating1000.000 OHMS
Signal Delay MethodINDUCTANCE
Inclosure TypeHERMETICALLY SEALED
Voltage Rating100.000 VOLTS MAXIMUM
Delay Time Variation MethodTAPPED
Mounting FacilityTERMINAL
Mounting Facility Quantity4
Operating Temp Range+0.0 TO 70.0 CELSIUS DEGC
Section Delay Time100.000 NANOSECONDS NOMINAL SINGLE SECTION NS
Body Width0.460 INCHES MAXIMUM IN
Body Length0.760 INCHES MAXIMUM IN
Individual Section Quantity1
Output Impedance Rating1000.000 OHMS
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeYN
Weight0.0300 lbs
Cube0.0030 cu ft
Verified Substitutes 4
5905-00-237-99571 3-4D57D101J INTERCHANGEABLE
Resistor,adjustable
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
5940-00-872-0888C540100072 INTERCHANGEABLE
Splice,conductor
Kearfott Corporation Div Guidance and Navigation Division
5940-01-135-7077M83519/1-3 INTERCHANGEABLE
Splice,conductor
Sae International Dba Sae International
5940-01-465-0723 INTERCHANGEABLE
Splice,conductor
Cross-Reference Index
Part NumberManufacturer
1609559 Compaq Federal Llc (USA)
D10100 Nytronics Inc (USA)
16-09559-00 PRIMARY Compaq Federal Llc (USA)
D10100 Shallcross Inc (USA)
16-09559 PRIMARY Compaq Federal Llc (USA)
10E459 Kappa Technologies Inc. (USA)
Related Parts
5905-00-237-9957INTERCHANGEABLE
RESISTOR,ADJUSTABLE
1 3-4D57D101J
5940-00-872-0888INTERCHANGEABLE
SPLICE,CONDUCTOR
C540100072
5940-01-135-7077INTERCHANGEABLE
SPLICE,CONDUCTOR
M83519/1-3
5940-01-465-0723INTERCHANGEABLE
SPLICE,CONDUCTOR

Frequently Asked Questions

What is NSN 5999-01-045-0445?

NSN 5999-01-045-0445 is a Delay Line, manufactured by Compaq Federal Llc, classified under FSC 5999 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5999-01-045-0445?

NSN 5999-01-045-0445 has 6 cross-referenced part numbers: 1609559 (Compaq Federal Llc), D10100 (Nytronics Inc), 16-09559-00 (Compaq Federal Llc), D10100 (Shallcross Inc), 16-09559 (Compaq Federal Llc) and 1 more.

What NSN replaces 5999-01-045-0445?

There are 4 known substitutes for 5999-01-045-0445: 5905-00-237-9957, 5940-00-872-0888, 5940-01-135-7077 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 16-09559-00?

Key specifications for 16-09559-00: Input Impedance Rating: 1000.000 OHMS; Signal Delay Method: INDUCTANCE; Inclosure Type: HERMETICALLY SEALED; Voltage Rating: 100.000 VOLTS MAXIMUM. 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5999-01-045-0445 still in active supply?

NSN 5999-01-045-0445 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.
PartsTable Design LLC · partstable.com