PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4040-1Socket,plug-in Electronic Compon

Dri Relays Inc. Dba Dri Relays Inc · NSN 5935-00-801-6528 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-801-6528 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-801-6528. Primary manufacturer part number: 4040-1.
Features
  • Socket,plug-in Electronic Compon — FSC 5935
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Material: COPPER ALLOY 511 CONTACT
  • Surface Treatment: GOLD AND SILVER CONTACT
  • Terminal Type and Quantity: 8 SOLDER WELL
  • Furnished Items and Quantity: 4 SCREW AND 2 NUT
  • Mounting Hole Diameter: 0.107 INCHES MINIMUM AND 0.117 INCHES MAXIMUM IN
  • Thread Quantity Per Inch: 40
Applications
  • Applications requiring Copper Alloy 511 Contact construction
General Description

The Socket,plug-in Electronic Compon, cataloged under National Stock Number 5935-00-801-6528, 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 Dri Relays Inc. Dba Dri Relays Inc. Government technical data includes 27 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-00-801-6528
Primary Part Number4040-1
Item NameSocket,plug-in Electronic Compon
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerDri Relays Inc. Dba Dri Relays Inc
StatusACTIVE
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
MaterialCOPPER ALLOY 511 CONTACT
Surface TreatmentGOLD AND SILVER CONTACT
Terminal Type and Quantity8 SOLDER WELL
Furnished Items and Quantity4 SCREW AND 2 NUT
Mounting Hole Diameter0.107 INCHES MINIMUM AND 0.117 INCHES MAXIMUM IN
Thread Quantity Per Inch40
MaterialPLASTIC BODY
Precious MaterialGOLD AND SILVER
Precious Material and Weight0.008 GOLD GRAINS, TROY AND 0.008 SILVER GRAINS, TROY
Precious Material and LocationCONTACT SURFACES GOLD AND CONTACT SURFACES SILVER
Mounting Hole StyleRECTANGULAR, W/TWO MOUNTING HOLES/SLOTS
Polarization TypeOFF CENTER HOLE
Projection Length Below Mounting Surface0.250 INCHES NOMINAL IN
Mounting MethodTHREADED STUD(S)
Specific Equipment AccommodatedRELAY
Accommodated Contact Quantity8
Contact Position Arrangement StyleSYMMETRICAL
Body Mounting Hole Accommodation Width0.359 INCHES MINIMUM AND 0.391 INCHES MAXIMUM IN
Center to Center Distance Between Outside Mounting Holes Along Length0.995 INCHES MINIMUM AND 1.005 INCHES MAXIMUM IN
Center to Center Distance Between Outside Mounting Holes Along Width0.158 INCHES MINIMUM AND 0.168 INCHES MAXIMUM IN
Body Mounting Hole Accommodation Length0.745 INCHES MINIMUM AND 0.755 INCHES MAXIMUM IN
Body StyleTOP MOUNT W/STUDS
Thread DirectionRIGHT-HAND
Thread Class2A A
Nominal Thread Size0.112 INCHES IN
Temp Rating-65.0 CELSIUS AND 125.0 CELSIUS DEGC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4820-00-036-338940401 INTERCHANGEABLE
Seat,valve
Northrop Grumman Systems Corporation Div Marine Systems
5935-00-249-1679 INTERCHANGEABLE
Socket,plug-in Electronic Compon
3040-00-317-31974501-203 INTERCHANGEABLE
Connecting Link,rigid
Tyee Aircraft Inc Div Tyee Aircraft
5950-00-509-1210 INTERCHANGEABLE
Transformer,pulse
2940-00-529-2738122-0037 INTERCHANGEABLE
Filter Element,fluid
Cummins Power Generation Inc.
6350-00-932-5546613906-1 INTERCHANGEABLE
Light Box Assy
Naval Air Warfare Center Aircraft Division Joint Base Jbmdl
5935-00-986-74142067009 INTERCHANGEABLE
Socket,plug-in Electronic Compon
L3harris Technologies, Inc.
3455-00-997-242316247 INTERCHANGEABLE
Cutter,milling,angle
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
4820-01-094-6253 INTERCHANGEABLE
Valve,check
4730-01-253-7329 INTERCHANGEABLE
Nipple,pipe
Cross-Reference Index
Part NumberManufacturer
4040-1 PRIMARY Dri Relays Inc. Dba Dri Relays Inc (USA)
9113920 Us Army Aviation and Missile Command (USA)
Related Parts
4820-00-036-3389INTERCHANGEABLE
SEAT,VALVE
40401
5935-00-249-1679INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
3040-00-317-3197INTERCHANGEABLE
CONNECTING LINK,RIGID
4501-203
5950-00-509-1210INTERCHANGEABLE
TRANSFORMER,PULSE
2940-00-529-2738INTERCHANGEABLE
FILTER ELEMENT,FLUID
122-0037
6350-00-932-5546INTERCHANGEABLE
LIGHT BOX ASSY
613906-1
5935-00-986-7414INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
2067009
3455-00-997-2423INTERCHANGEABLE
CUTTER,MILLING,ANGLE
16247
4820-01-094-6253INTERCHANGEABLE
VALVE,CHECK
4730-01-253-7329INTERCHANGEABLE
NIPPLE,PIPE
4720-01-324-9366INTERCHANGEABLE
HOSE,AIR DUCT
BANTAM-FLEX-PE-3IN.ID
5998-01-362-5536INTERCHANGEABLE
BACKPLANE ASSEMBLY
40401

Frequently Asked Questions

What is NSN 5935-00-801-6528?

NSN 5935-00-801-6528 is a Socket,plug-in Electronic Compon, manufactured by Dri Relays Inc. Dba Dri Relays Inc, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-00-801-6528?

NSN 5935-00-801-6528 has 2 cross-referenced part numbers: 4040-1 (Dri Relays Inc. Dba Dri Relays Inc), 9113920 (Us Army Aviation and Missile Command).

What NSN replaces 5935-00-801-6528?

There are 12 known substitutes for 5935-00-801-6528: 4820-00-036-3389, 5935-00-249-1679, 3040-00-317-3197 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4040-1?

Key specifications for 4040-1: Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Material: COPPER ALLOY 511 CONTACT; Surface Treatment: GOLD AND SILVER CONTACT; Terminal Type and Quantity: 8 SOLDER WELL. 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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