PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

44043Spark Gap

L3harris Technologies, Inc Div Space & Airborne Systems · NSN 6625-00-507-4165 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-507-4165 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-507-4165. Primary manufacturer part number: 44043.
Features
  • Spark Gap — FSC 6625
  • FSC Application Data: LANDING CONTROL SET,GROUND RADAR
  • Mounting Configuration: TWO 0.169 IN. DIA MTG HOLES 0.625 IN. C TO C IN
  • Gap Type: NONROTARY
  • FSC Application Data: LANDING CONTROL SET,GROUND RADAR
  • Mounting Configuration: TWO 0.169 IN. DIA MTG HOLES 0.625 IN. C TO C IN
  • Gap Type: NONROTARY
  • 3 verified cross-references
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Spark Gap, cataloged under National Stock Number 6625-00-507-4165, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is L3harris Technologies, Inc Div Space & Airborne Systems. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-00-507-4165
Primary Part Number44043
Item NameSpark Gap
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerL3harris Technologies, Inc Div Space & Airborne Systems
StatusACTIVE
FSC Application DataLANDING CONTROL SET,GROUND RADAR
Mounting ConfigurationTWO 0.169 IN. DIA MTG HOLES 0.625 IN. C TO C IN
Gap TypeNONROTARY
FSC Application DataLANDING CONTROL SET,GROUND RADAR
Mounting ConfigurationTWO 0.169 IN. DIA MTG HOLES 0.625 IN. C TO C IN
Gap TypeNONROTARY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeJN
Weight0.2100 lbs
Cube0.0090 cu ft
Verified Substitutes 2
2920-00-371-5113 INTERCHANGEABLE
Starter,engine,electrical
3950-00-538-335444043 INTERCHANGEABLE
Wheel,first Motion
Stothert & Pitt
Cross-Reference Index
Part NumberManufacturer
44043 Gould Inc Defense Systems Navcom Systems Div 3dbm Opns (USA)
44043 PRIMARY L3harris Technologies, Inc Div Space & Airborne Systems (USA)
44043 Reese Manufacturing Inc (USA)
Related Parts
2920-00-371-5113INTERCHANGEABLE
STARTER,ENGINE,ELECTRICAL
3950-00-538-3354INTERCHANGEABLE
WHEEL,FIRST MOTION
44043

Frequently Asked Questions

What is NSN 6625-00-507-4165?

NSN 6625-00-507-4165 is a Spark Gap, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-507-4165?

NSN 6625-00-507-4165 has 3 cross-referenced part numbers: 44043 (Gould Inc Defense Systems Navcom Systems Div 3dbm Opns), 44043 (L3harris Technologies, Inc Div Space & Airborne Systems), 44043 (Reese Manufacturing Inc).

What NSN replaces 6625-00-507-4165?

There are 2 known substitutes for 6625-00-507-4165: 2920-00-371-5113, 3950-00-538-3354. Verify interchangeability with system specifications before substitution.

What are the specifications of 44043?

Key specifications for 44043: FSC Application Data: LANDING CONTROL SET,GROUND RADAR; Mounting Configuration: TWO 0.169 IN. DIA MTG HOLES 0.625 IN. C TO C IN; Gap Type: NONROTARY; FSC Application Data: LANDING CONTROL SET,GROUND RADAR. 6 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com