PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7920412-00Delay Line

Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan · NSN 5999-01-386-6410 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-386-6410 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-386-6410. Primary manufacturer part number: 7920412-00.
Features
  • Delay Line — FSC 5999
  • Body Length: 0.800 INCHES MAXIMUM IN
  • Section Delay Time: 50.000 NANOSECONDS NOMINAL SINGLE SECTION NS
  • Delay Time Variation Method: TAPPED
  • Material: PLASTIC EPOXY CASE
  • Material: IRON ALLOY TERMINAL
  • Signal Delay Method: LUMPED CONSTANT
  • Individual Section Quantity: 1
Applications
  • Applications requiring Plastic Epoxy Case construction
General Description

The Delay Line, cataloged under National Stock Number 5999-01-386-6410, 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 Corp Dba Lockheed Martin Div Mst - Eagan. Government technical data includes 30 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-01-386-6410
Primary Part Number7920412-00
Item NameDelay Line
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerLockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan
StatusACTIVE
Body Length0.800 INCHES MAXIMUM IN
Section Delay Time50.000 NANOSECONDS NOMINAL SINGLE SECTION NS
Delay Time Variation MethodTAPPED
MaterialPLASTIC EPOXY CASE
MaterialIRON ALLOY TERMINAL
Signal Delay MethodLUMPED CONSTANT
Individual Section Quantity1
Mounting FacilityPIN(S)
Body Depth0.220 INCHES MAXIMUM IN
Voltage Rating5.500 VOLTS NOMINAL
Terminal Type and Quantity14 PIN
Segment Quantity Per Section10 SINGLE SECTION
Pulse Rise Time Rating4.0 NANOSECONDS NS
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Segment Delay Time5.000 NANOSECONDS NOMINAL SINGLE SECTION ALL SEGMENTS NS
Body Width0.700 INCHES MAXIMUM IN
Body StyleRECTANGULAR
Mounting Facility Quantity14
Body Length0.800 INCHES MAXIMUM IN
Section Delay Time50.000 NANOSECONDS NOMINAL SINGLE SECTION NS
Delay Time Variation MethodTAPPED
MaterialPLASTIC EPOXY CASE
MaterialIRON ALLOY TERMINAL
Signal Delay MethodLUMPED CONSTANT
Individual Section Quantity1
Mounting FacilityPIN(S)
Body Depth0.220 INCHES MAXIMUM IN
Voltage Rating5.500 VOLTS NOMINAL
Terminal Type and Quantity14 PIN
Segment Quantity Per Section10 SINGLE SECTION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeJN
Weight8.0000 lbs
Cube0.6563 cu ft
Verified Substitutes 11
2815-00-175-66079219 INTERCHANGEABLE
Flange,compression,relief
Cummins Inc.
5310-00-329-8943 INTERCHANGEABLE
Nut,plain,wing
2010-00-363-1601JS533-5C INTERCHANGEABLE
Lever,cam
Allard Nazarian Group, Inc. Dba Granite State Manufacturing
2530-00-495-8849F9219 INTERCHANGEABLE
Cylinder Assy,maste
Federal Mogul Corp Sub Wagner Brake Moog Automotive Div
6145-00-504-1015 INTERCHANGEABLE
Cable,power,electrical
3120-00-517-9041 INTERCHANGEABLE
Bearing,sleeve
5945-00-601-2097613329-3 INTERCHANGEABLE
Relay,electromagnetic
Lockheed Martin Corp
5950-01-084-1731 INTERCHANGEABLE
Coil,radio Frequency
5962-01-215-6107 INTERCHANGEABLE
Microcircuit,linear
5120-01-309-20539219 INTERCHANGEABLE
Puller,turbine Wheel
Coffin Turbo Pump Inc
Cross-Reference Index
Part NumberManufacturer
92-19 Air Transport Mfg Co (USA)
7920412-00 PRIMARY Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA)
Related Parts
2815-00-175-6607INTERCHANGEABLE
FLANGE,COMPRESSION,RELIEF
9219
5310-00-329-8943INTERCHANGEABLE
NUT,PLAIN,WING
2010-00-363-1601INTERCHANGEABLE
LEVER,CAM
JS533-5C
2530-00-495-8849INTERCHANGEABLE
CYLINDER ASSY,MASTE
F9219
6145-00-504-1015INTERCHANGEABLE
CABLE,POWER,ELECTRICAL
3120-00-517-9041INTERCHANGEABLE
BEARING,SLEEVE
5945-00-601-2097INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
613329-3
5950-01-084-1731INTERCHANGEABLE
COIL,RADIO FREQUENCY
5962-01-215-6107INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5120-01-309-2053INTERCHANGEABLE
PULLER,TURBINE WHEEL
9219
6545-01-399-2743INTERCHANGEABLE
ANESTHESIA SET,GENERAL

Frequently Asked Questions

What is NSN 5999-01-386-6410?

NSN 5999-01-386-6410 is a Delay Line, manufactured by Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-01-386-6410?

NSN 5999-01-386-6410 has 2 cross-referenced part numbers: 92-19 (Air Transport Mfg Co), 7920412-00 (Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan).

What NSN replaces 5999-01-386-6410?

There are 11 known substitutes for 5999-01-386-6410: 2815-00-175-6607, 5310-00-329-8943, 2010-00-363-1601 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7920412-00?

Key specifications for 7920412-00: Body Length: 0.800 INCHES MAXIMUM IN; Section Delay Time: 50.000 NANOSECONDS NOMINAL SINGLE SECTION NS; Delay Time Variation Method: TAPPED; Material: PLASTIC EPOXY CASE. 30 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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