PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

DP125Delay Line

Kappa Technologies Inc. · NSN 5999-01-013-6175 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-013-6175 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-013-6175. Primary manufacturer part number: DP125.
Features
  • Delay Line — FSC 5999
  • Pulse Rise Time Rating: 25.0 NANOSECONDS NS
  • Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
  • Body Length: 0.760 INCHES MAXIMUM IN
  • Body Width: 0.460 INCHES MAXIMUM IN
  • Individual Section Quantity: 1
  • Material: PLASTIC CASE
  • Body Depth: 0.265 INCHES MAXIMUM IN
Applications
  • Applications requiring Plastic Case construction
General Description

The Delay Line, cataloged under National Stock Number 5999-01-013-6175, 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 Kappa Technologies Inc.. Government technical data includes 28 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
NSN5999-01-013-6175
Primary Part NumberDP125
Item NameDelay Line
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerKappa Technologies Inc.
StatusACTIVE
Pulse Rise Time Rating25.0 NANOSECONDS NS
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Body Length0.760 INCHES MAXIMUM IN
Body Width0.460 INCHES MAXIMUM IN
Individual Section Quantity1
MaterialPLASTIC CASE
Body Depth0.265 INCHES MAXIMUM IN
Input Impedance Rating250.000 OHMS
Mounting FacilityPLUG-IN
Terminal Type and Quantity4 PIN
Section Delay Time112.500 NANOSECONDS MINIMUM SINGLE SECTION AND 137.500 NANOSECONDS MAXIMUM SINGLE SECTION NS
Output Impedance Rating250.000 OHMS
Signal Delay MethodLUMPED CONSTANT
Body StyleRECTANGULAR
Pulse Rise Time Rating25.0 NANOSECONDS NS
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Body Length0.760 INCHES MAXIMUM IN
Body Width0.460 INCHES MAXIMUM IN
Individual Section Quantity1
MaterialPLASTIC CASE
Body Depth0.265 INCHES MAXIMUM IN
Input Impedance Rating250.000 OHMS
Mounting FacilityPLUG-IN
Terminal Type and Quantity4 PIN
Section Delay Time112.500 NANOSECONDS MINIMUM SINGLE SECTION AND 137.500 NANOSECONDS MAXIMUM SINGLE SECTION NS
Output Impedance Rating250.000 OHMS
Signal Delay MethodLUMPED CONSTANT
Body StyleRECTANGULAR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJ
Weight0.0300 lbs
Cube0.0318 cu ft
Verified Substitutes 3
5998-00-912-18603163830 SUCCESSOR
Timing Circuit Assy
Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)
3040-00-880-1230P1-25 INTERCHANGEABLE
Follower,cam
Roller Bearing Co of America, Inc Div Pic Design
5820-01-014-7069 INTERCHANGEABLE
Module,jack
Cross-Reference Index
Part NumberManufacturer
DP125 PRIMARY Kappa Technologies Inc. (USA)
3163830 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
Related Parts
5998-00-912-1860SUCCESSOR
TIMING CIRCUIT ASSY
3163830
3040-00-880-1230INTERCHANGEABLE
FOLLOWER,CAM
P1-25
5820-01-014-7069INTERCHANGEABLE
MODULE,JACK

Frequently Asked Questions

What is NSN 5999-01-013-6175?

NSN 5999-01-013-6175 is a Delay Line, manufactured by Kappa Technologies Inc., classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-01-013-6175?

NSN 5999-01-013-6175 has 2 cross-referenced part numbers: DP125 (Kappa Technologies Inc.), 3163830 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).

What NSN replaces 5999-01-013-6175?

There are 3 known substitutes for 5999-01-013-6175: 5998-00-912-1860, 3040-00-880-1230, 5820-01-014-7069. Verify interchangeability with system specifications before substitution.

What are the specifications of DP125?

Key specifications for DP125: Pulse Rise Time Rating: 25.0 NANOSECONDS NS; Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC; Body Length: 0.760 INCHES MAXIMUM IN; Body Width: 0.460 INCHES MAXIMUM IN. 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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