PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

R10002912-0001Spark Gap

Raytheon Company Dba Raytheon · NSN 6625-00-321-7720 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-321-7720 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-321-7720. Primary manufacturer part number: R10002912-0001.
Features
  • Spark Gap — FSC 6625
  • Overall Diameter: 0.312 INCHES NOMINAL IN
  • Mounting Configuration: HARD WIRED MTD
  • FSC Application Data: RADAR EQUIPMENT,AIRBORNE
  • Gap Type: NONROTARY
  • Overall Diameter: 0.312 INCHES NOMINAL IN
  • Mounting Configuration: HARD WIRED MTD
  • FSC Application Data: RADAR EQUIPMENT,AIRBORNE
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Spark Gap, cataloged under National Stock Number 6625-00-321-7720, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Raytheon Company Dba Raytheon. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-00-321-7720
Primary Part NumberR10002912-0001
Item NameSpark Gap
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerRaytheon Company Dba Raytheon
StatusACTIVE
Overall Diameter0.312 INCHES NOMINAL IN
Mounting ConfigurationHARD WIRED MTD
FSC Application DataRADAR EQUIPMENT,AIRBORNE
Gap TypeNONROTARY
Overall Diameter0.312 INCHES NOMINAL IN
Mounting ConfigurationHARD WIRED MTD
FSC Application DataRADAR EQUIPMENT,AIRBORNE
Gap TypeNONROTARY
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor5998-00-760-7783 (654542-1)
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeZN
Weight0.0200 lbs
Cube0.0004 cu ft
Verified Substitutes 12
5998-00-760-7783654542-1 SUCCESSOR
Circuit Card Assembly
Raytheon Company Dba Raytheon
5840-00-020-2785202-101 INTERCHANGEABLE
Chamber,desiccant
Altec Air, Llc Dba Altec Llc
3110-00-100-0599202101 INTERCHANGEABLE
Cup,tapered Roller Bearing
Acf Industries Inc
3020-00-137-8245202101 INTERCHANGEABLE
Gear Cluster
Honeywell International Inc. Dba Honeywell International
5905-00-141-1183 INTERCHANGEABLE
Resistor,fixed,composition
5977-00-347-7228 INTERCHANGEABLE
Brush,electrical Contact
3110-00-554-6101C63293-10 INTERCHANGEABLE
Bearing,ball,annular
Raytheon Company Dba Raytheon Co
3895-01-384-5307202101 INTERCHANGEABLE
Heater,bitumen
Stepp Manufacturing Co Inc
4810-01-433-3037202101 INTERCHANGEABLE
Parts Kit,solenoid Valve
Parker-Hannifin Corporation Dba Refrigeration Specialties Div Refrigerating Specialties Division
5340-01-626-9525202101 INTERCHANGEABLE
Cap,protective,dust and Moisture
Amphenol Corporation Dba Amphenol Connex
Cross-Reference Index
Part NumberManufacturer
F5010-20 Joslyn Products (USA)
2021-01 Joslyn Products (USA)
R10002912-0001 PRIMARY Raytheon Company Dba Raytheon (USA)
F5010-20 Bourns Inc (USA)
972807-1B Raytheon Company Dba Raytheon (USA)
2027-47-BT1 Rs Americas Inc (USA)
654542-1 Raytheon Company Dba Raytheon (USA)
Related Parts
SUCCESSOR 5998-00-760-7783 Circuit Card Assembly · 654542-1
5840-00-020-2785INTERCHANGEABLE
CHAMBER,DESICCANT
202-101
3110-00-100-0599INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
202101
3020-00-137-8245INTERCHANGEABLE
GEAR CLUSTER
202101
5905-00-141-1183INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
5977-00-347-7228INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT
3110-00-554-6101INTERCHANGEABLE
BEARING,BALL,ANNULAR
C63293-10
3895-01-384-5307INTERCHANGEABLE
HEATER,BITUMEN
202101
4810-01-433-3037INTERCHANGEABLE
PARTS KIT,SOLENOID VALVE
202101
5340-01-626-9525INTERCHANGEABLE
CAP,PROTECTIVE,DUST AND MOISTURE
202101
6530-01-653-9419INTERCHANGEABLE
ROD,INTRAVENOUS-IRRIGATION CONTA
4140-01-733-5463INTERCHANGEABLE
HOUSING,CENTRIFUGAL FAN
LCAC100-512-T12

Frequently Asked Questions

What is NSN 6625-00-321-7720?

NSN 6625-00-321-7720 is a Spark Gap, manufactured by Raytheon Company Dba Raytheon, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-321-7720?

NSN 6625-00-321-7720 has 7 cross-referenced part numbers: F5010-20 (Joslyn Products), 2021-01 (Joslyn Products), R10002912-0001 (Raytheon Company Dba Raytheon), F5010-20 (Bourns Inc), 972807-1B (Raytheon Company Dba Raytheon) and 2 more.

What NSN replaces 6625-00-321-7720?

There are 12 known substitutes for 6625-00-321-7720: 5998-00-760-7783, 5840-00-020-2785, 3110-00-100-0599 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of R10002912-0001?

Key specifications for R10002912-0001: Overall Diameter: 0.312 INCHES NOMINAL IN; Mounting Configuration: HARD WIRED MTD; Special Features: TIN PLATED LEADS; FSC Application Data: RADAR EQUIPMENT,AIRBORNE. 12 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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