PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

57-40240Connector,receptacle,electrical

Amphenol Corp Spectra-Strip/itd · NSN 5935-00-826-0458 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-826-0458 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-826-0458. Primary manufacturer part number: 57-40240.
Features
  • Connector,receptacle,electrical — FSC 5935
  • Contact Material: COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
  • Terminal Location: BACK SINGLE MATING END SINGLE CONTACT GROUPING
  • Included Contact Type: LEAF SPRING SINGLE MATING END SINGLE CONTACT GROUPING
  • Contact Surface Treatment: GOLD SINGLE MATING END SINGLE CONTACT GROUPING
  • Precious Material: GOLD
  • Shell Type: SOLID
  • Precious Material and Location: CONTACT SURFACES GOLD
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,receptacle,electrical, cataloged under National Stock Number 5935-00-826-0458, 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 Amphenol Corp Spectra-Strip/itd. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 27 commercial cross-references from 23 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5935-00-826-0458
Primary Part Number57-40240
Item NameConnector,receptacle,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerAmphenol Corp Spectra-Strip/itd
StatusCANCELLED
Contact MaterialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact TypeLEAF SPRING SINGLE MATING END SINGLE CONTACT GROUPING
Contact Surface TreatmentGOLD SINGLE MATING END SINGLE CONTACT GROUPING
Precious MaterialGOLD
Shell TypeSOLID
Precious Material and LocationCONTACT SURFACES GOLD
Shell Surface TreatmentZINC AND CHROMATE
Contact Maximum DC Voltage Rating in Volts700.0 SINGLE MATING END SINGLE CONTACT GROUPING
Precious Material and Weight0.024 GOLD GRAINS, TROY
Shell MaterialSTEEL
Contact Maximum Current Rating in Amps5.0 SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact Quantity24 SINGLE MATING END SINGLE CONTACT GROUPING
Contact RemovabilityNONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Insert MaterialPLASTIC DIALLYL PHTHALATE SINGLE MATING END
Contact Position Arrangement Style24 SINGLE MATING END
Connector Locking MethodLATCHING RING
Terminal TypeTAB, SOLDER LUG SINGLE MATING END SINGLE CONTACT GROUPING
Body StyleSTRAIGHT SHAPE
Distance Between Mounting Facility Centers1.842 INCHES NOMINAL IN
Mating End Quantity1
Unthreaded Mounting Hole Diameter0.099 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
5330-00-290-1531250122 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
5935-00-818-6565 INTERCHANGEABLE
Connector,receptacle,electrical
5680-01-018-3142512600-3 INTERCHANGEABLE
Stake,anchor
Naval Air Warfare Center Aircraft Division Joint Base Jbmdl
5998-01-033-07071965779-10 INTERCHANGEABLE
Holder,electrical Card
Honeywell Intl Inc Defense Avionics Systems
5950-01-085-6565300093 INTERCHANGEABLE
Transformer,power
Astronics Test Systems Inc
5305-01-133-0320N-124 INTERCHANGEABLE
Screw
De Nora Water Technologies Llc Div F/k/a Capital Controls Co., Inc.
3120-01-152-423912531701 INTERCHANGEABLE
Bearing,sleeve
General Motors Llc Dba General Motors Llc
3431-01-568-9135951726 INTERCHANGEABLE
Feeder,wire,welding
Miller Electric Mfg. Llc
Cross-Reference Index
Part NumberManufacturer
57-40240 Amphenol Corp Spectra-Strip/itd (USA)
5935PL0943049 Jednolity Indeks Materialowy - Uniform Material Index (POL)
5126-003 Raytheon Company Div Rmd Strategic (USA)
57-40240 Amphenol-Tuchel Electronics Gmbh (DEU)
300-093 Spindler and Sauppe Inc (USA)
1251-0292 Hewlett-Packard Company Dba HP (USA)
57-40240 Cinch Clamp Co Inc (USA)
D11400-4 Technical Industrial Associates Inc (USA)
142899 Telemechanics Inc (USA)
057-40240 Amphenol-Tuchel Electronics Gmbh (DEU)
000-8004-945 The Boeing Company Div Legacy Boeing Hb1 (USA)
57-40240 Monadnock Company, the Dba Lisi Aerospace (USA)
G350490-1 L3harris Technologies, Inc Div Space & Airborne Systems (USA)
7901123-10 Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA)
142899 At and T Corp (USA)
0802705 Rohde & Schwarz Gmbh & Co. Kommanditgesellschaft Dba R & S (DEU)
134723-0000 Thales Usa, Inc. Div Air Mobility Solutions ("ams") (USA)
100726-002 North Wind Test Llc (USA)
57-40240 Cinch Connectivity Solutions Inc. (USA)
142899 American Telephone and Telegraph Co (USA)
Related Parts
5330-00-290-1531INTERCHANGEABLE
SEAL,PLAIN ENCASED
250122
5935-00-818-6565INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5680-01-018-3142INTERCHANGEABLE
STAKE,ANCHOR
512600-3
5998-01-033-0707INTERCHANGEABLE
HOLDER,ELECTRICAL CARD
1965779-10
5950-01-085-6565INTERCHANGEABLE
TRANSFORMER,POWER
300093
5305-01-133-0320INTERCHANGEABLE
SCREW
N-124
3120-01-152-4239INTERCHANGEABLE
BEARING,SLEEVE
12531701
3431-01-568-9135INTERCHANGEABLE
FEEDER,WIRE,WELDING
951726

Frequently Asked Questions

What is NSN 5935-00-826-0458?

NSN 5935-00-826-0458 is a Connector,receptacle,electrical, manufactured by Amphenol Corp Spectra-Strip/itd, classified under FSC 5935 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5935-00-826-0458?

NSN 5935-00-826-0458 has 27 cross-referenced part numbers: 57-40240 (Amphenol Corp Spectra-Strip/itd), 5935PL0943049 (Jednolity Indeks Materialowy - Uniform Material Index), 5126-003 (Raytheon Company Div Rmd Strategic), 57-40240 (Amphenol-Tuchel Electronics Gmbh), 300-093 (Spindler and Sauppe Inc) and 22 more.

What NSN replaces 5935-00-826-0458?

There are 8 known substitutes for 5935-00-826-0458: 5330-00-290-1531, 5935-00-818-6565, 5680-01-018-3142 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 57-40240?

Key specifications for 57-40240: Overall Width: 0.610 INCHES MAXIMUM IN; Overall Length: 2.195 INCHES NOMINAL IN; Contact Material: COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING; Terminal Location: BACK SINGLE MATING END SINGLE CONTACT GROUPING. 25 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5935-00-826-0458 still in active supply?

NSN 5935-00-826-0458 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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