PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

510B8-7Connector,receptacle,electrical

Cardwell Condenser Corp Lapointe-Admiral Div · NSN 5935-00-685-9421 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-685-9421 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-685-9421. Primary manufacturer part number: 510B8-7.
Features
  • Connector,receptacle,electrical — FSC 5935
  • Precious Material and Location: CONTACT SURFACES GOLD
  • Terminal Type: TAB, SOLDER LUG SINGLE MATING END SINGLE CONTACT GROUPING
  • Mating End Quantity: 1
  • Contact Maximum Current Rating in Amps: 5.0 SINGLE MATING END SINGLE CONTACT GROUPING
  • Included Contact Type: SPRING PINCERS SINGLE MATING END SINGLE CONTACT GROUPING
  • Precious Material: GOLD
  • Included Contact Quantity: 18 SINGLE MATING END SINGLE CONTACT GROUPING
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,receptacle,electrical, cataloged under National Stock Number 5935-00-685-9421, is classified within Federal Supply Class 5935 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Cardwell Condenser Corp Lapointe-Admiral Div. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 36 commercial cross-references from 22 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5935-00-685-9421
Primary Part Number510B8-7
Item NameConnector,receptacle,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerCardwell Condenser Corp Lapointe-Admiral Div
StatusCANCELLED
Precious Material and LocationCONTACT SURFACES GOLD
Terminal TypeTAB, SOLDER LUG SINGLE MATING END SINGLE CONTACT GROUPING
Mating End Quantity1
Contact Maximum Current Rating in Amps5.0 SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact TypeSPRING PINCERS SINGLE MATING END SINGLE CONTACT GROUPING
Precious MaterialGOLD
Included Contact Quantity18 SINGLE MATING END SINGLE CONTACT GROUPING
Polarization MethodCONTACT TO CONTACT POLARIZING KEYS
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Contact Surface TreatmentGOLD SINGLE MATING END SINGLE CONTACT GROUPING
Contact Position Arrangement StyleBRIDGED CONTACTS INSERTED BOARD SINGLE MATING END
Contact MaterialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
Contact RemovabilityNONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Board Accommodated Length2.972 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Insert MaterialPLASTIC DIALLYL PHTHALATE SINGLE MATING END
Insert Material Document and ClassificationMIL-M-14,TY MDG MIL SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END
Unthreaded Mounting Hole Diameter0.142 INCHES NOMINAL IN
Precious Material and Weight0.018 GOLD GRAINS, TROY
Contact Maximum AC Voltage Rating in Volts600.0 SINGLE MATING END SINGLE CONTACT GROUPING
Board Accommodated Width0.082 INCHES NOMINAL IN
Distance Between Mounting Facility Centers3.406 INCHES NOMINAL IN
Body StyleSTRAIGHT EDGE TYPE W/MOUNTING FLANGE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
6610-00-019-5454A1615 INTERCHANGEABLE
Link Assembly
Aerosonic Llc
2925-00-098-403410-86829-1 INTERCHANGEABLE
Lead Assembly,high Tension
Unison Industries Llc
4820-00-113-54824X-V4LQ-SSP INTERCHANGEABLE
Valve,globe
Parker-Hannifin Corp Div Instrumentation Products Division
3020-00-869-6959143018-01 INTERCHANGEABLE
Gear Set,spur,matched
Ge Aviation Systems Llc
5961-00-905-8501900552-13 INTERCHANGEABLE
Transistor
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
8455-01-528-9473 INTERCHANGEABLE
Insignia,shoulder Sleeve
8455-01-664-2625 INTERCHANGEABLE
Insignia,shoulder Sleeve
8455-01-713-6081 INTERCHANGEABLE
Insignia,shoulder Sleeve
8455-01-713-6087 INTERCHANGEABLE
Insignia,shoulder Sleeve
Cross-Reference Index
Part NumberManufacturer
143-018-01-1015-101 Amphenol Corp Div Amphenol Aerospace Operations (USA)
RP547-76-18 Svenska Philips Ab (SWE)
771557 Danka Office Imaging Company (USA)
A1615 Aeronautical Communications Equipment Inc (USA)
241-34111-1 Danfoss Inc (USA)
143-018-01-102 Amphenol Corp Spectra-Strip/itd (USA)
143-018-01 Amphenol Corp Spectra-Strip/itd (USA)
372-1584-000 Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems (USA)
143-018-01-1015 Amphenol Corp Spectra-Strip/itd (USA)
143-018-12-117 Amphenol Corp Spectra-Strip/itd (USA)
143-018-01 Amphenol-Tuchel Electronics Gmbh (DEU)
143-018-01-1017-101 Amphenol Corp Div Amphenol Aerospace Operations (USA)
10543834-10 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA)
143-018-01-1007-101 Amphenol Corp Div Amphenol Aerospace Operations (USA)
10543834-7 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA)
510B8-7 PRIMARY Cardwell Condenser Corp Lapointe-Admiral Div (USA)
143-018-01-1013-101 Amphenol Corp Div Amphenol Aerospace Operations (USA)
B33M0038-6 The Boeing Company Div Defense (USA)
KKM18SS PRIMARY Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect (USA)
143-018-01 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
6610-00-019-5454INTERCHANGEABLE
LINK ASSEMBLY
A1615
2925-00-098-4034INTERCHANGEABLE
LEAD ASSEMBLY,HIGH TENSION
10-86829-1
4820-00-113-5482INTERCHANGEABLE
VALVE,GLOBE
4X-V4LQ-SSP
3020-00-869-6959INTERCHANGEABLE
GEAR SET,SPUR,MATCHED
143018-01
5961-00-905-8501INTERCHANGEABLE
TRANSISTOR
900552-13
8455-01-528-9473INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
8455-01-664-2625INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
8455-01-713-6081INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
8455-01-713-6087INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE

Frequently Asked Questions

What is NSN 5935-00-685-9421?

NSN 5935-00-685-9421 is a Connector,receptacle,electrical, manufactured by Cardwell Condenser Corp Lapointe-Admiral Div, classified under FSC 5935 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5935-00-685-9421?

NSN 5935-00-685-9421 has 36 cross-referenced part numbers: 143-018-01-1015-101 (Amphenol Corp Div Amphenol Aerospace Operations), RP547-76-18 (Svenska Philips Ab), 771557 (Danka Office Imaging Company), A1615 (Aeronautical Communications Equipment Inc), 241-34111-1 (Danfoss Inc) and 31 more.

What NSN replaces 5935-00-685-9421?

There are 9 known substitutes for 5935-00-685-9421: 6610-00-019-5454, 2925-00-098-4034, 4820-00-113-5482 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 510B8-7?

Key specifications for 510B8-7: Precious Material and Location: CONTACT SURFACES GOLD; Terminal Type: TAB, SOLDER LUG SINGLE MATING END SINGLE CONTACT GROUPING; Mating End Quantity: 1; Contact Maximum Current Rating in Amps: 5.0 SINGLE MATING END SINGLE CONTACT GROUPING. 25 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5935-00-685-9421 still in active supply?

NSN 5935-00-685-9421 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.
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