PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1421Connector,receptacle,electrical

Cinch Connectivity Solutions Inc. · NSN 5935-00-258-1013 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-258-1013 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-258-1013. Primary manufacturer part number: 1421.
Features
  • Connector,receptacle,electrical — FSC 5935
  • Distance Between Mounting Facility Centers: 2.218 INCHES NOMINAL IN
  • Contact Material: COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
  • Included Contact Quantity: 15 SINGLE MATING END SINGLE CONTACT GROUPING
  • Polarization Method: CONTACT
  • Insert Material: PLASTIC PHENOLIC SINGLE MATING END
  • Precious Material and Weight: 0.015 SILVER GRAINS, TROY
  • Included Contact Type: ROUND SOCKET 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 5935-00-258-1013, 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 Cinch Connectivity Solutions Inc.. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 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
NSN5935-00-258-1013
Primary Part Number1421
Item NameConnector,receptacle,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerCinch Connectivity Solutions Inc.
StatusACTIVE
Distance Between Mounting Facility Centers2.218 INCHES NOMINAL IN
Contact MaterialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact Quantity15 SINGLE MATING END SINGLE CONTACT GROUPING
Polarization MethodCONTACT
Insert MaterialPLASTIC PHENOLIC SINGLE MATING END
Precious Material and Weight0.015 SILVER GRAINS, TROY
Included Contact TypeROUND SOCKET SINGLE MATING END SINGLE CONTACT GROUPING
Contact Surface TreatmentSILVER SINGLE MATING END SINGLE CONTACT GROUPING
Contact RemovabilityNONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Precious MaterialSILVER
Precious Material and LocationCONTACT @SURFACE SILVER
Body StyleSTRAIGHT SHAPE
Contact Position Arrangement Style15 SINGLE MATING END
Mating End Quantity1
Terminal TypeTAB, SOLDER LUG SINGLE MATING END SINGLE CONTACT GROUPING
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5910-00-043-2948WMF4P1K INTERCHANGEABLE
Capacitor,fixed,plastic Dielectr
Cornell-Dubilier Marketing Inc
5330-00-154-5549 INTERCHANGEABLE
Seal,plain Encased
2330-00-157-2278142-1 INTERCHANGEABLE
Semitrailer,mobile Dental Unit
Naval Facilities Engineering Command
3130-00-184-2147LAK1 15/16 INTERCHANGEABLE
Bearing Unit,ball
Timken Co Div the Timken Company
6605-00-221-1229142-1 INTERCHANGEABLE
Manifold,vent Valve,underwater L
The Dewey Electronics Corporation Div Pitometer Log Division
5120-00-223-89601421 INTERCHANGEABLE
Guide,drill
Ridge Tool Company
6625-00-603-830214-21 INTERCHANGEABLE
Converter,signal Data
Cardwell Condenser Corp Lapointe-Admiral Div
5940-00-826-5545 INTERCHANGEABLE
Terminal,stud
4720-00-922-5138100R1 TYAT-16 INTERCHANGEABLE
Hose,nonmetallic
Sae International Dba Sae International
5910-00-950-1477 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
Cross-Reference Index
Part NumberManufacturer
1421 Cinch Connectivity Solutions Inc. (USA)
7406788P7 Lockheed Martin Corporation Div Rms (USA)
7406788P9 Lockheed Martin Corporation Div Rms (USA)
756-7198 Lockheed Martin Corporation Div Lockheed Martin Information Systems & Global Solutions (USA)
54A14212 Cinch Connectivity Solutions Inc. (USA)
Related Parts
5910-00-043-2948INTERCHANGEABLE
CAPACITOR,FIXED,PLASTIC DIELECTR
WMF4P1K
5330-00-154-5549INTERCHANGEABLE
SEAL,PLAIN ENCASED
2330-00-157-2278INTERCHANGEABLE
SEMITRAILER,MOBILE DENTAL UNIT
142-1
3130-00-184-2147INTERCHANGEABLE
BEARING UNIT,BALL
LAK1 15/16
6605-00-221-1229INTERCHANGEABLE
MANIFOLD,VENT VALVE,UNDERWATER L
142-1
5120-00-223-8960INTERCHANGEABLE
GUIDE,DRILL
1421
6625-00-603-8302INTERCHANGEABLE
CONVERTER,SIGNAL DATA
14-21
5940-00-826-5545INTERCHANGEABLE
TERMINAL,STUD
4720-00-922-5138INTERCHANGEABLE
HOSE,NONMETALLIC
100R1 TYAT-16
5910-00-950-1477INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
6520-01-011-2917INTERCHANGEABLE
DRILL,ENDODONTIC
671501
5905-01-019-5020INTERCHANGEABLE
RESISTOR,FIXED,FILM

Frequently Asked Questions

What is NSN 5935-00-258-1013?

NSN 5935-00-258-1013 is a Connector,receptacle,electrical, manufactured by Cinch Connectivity Solutions Inc., classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-00-258-1013?

NSN 5935-00-258-1013 has 5 cross-referenced part numbers: 1421 (Cinch Connectivity Solutions Inc.), 7406788P7 (Lockheed Martin Corporation Div Rms), 7406788P9 (Lockheed Martin Corporation Div Rms), 756-7198 (Lockheed Martin Corporation Div Lockheed Martin Information Systems & Global Solutions), 54A14212 (Cinch Connectivity Solutions Inc.).

What NSN replaces 5935-00-258-1013?

There are 12 known substitutes for 5935-00-258-1013: 5910-00-043-2948, 5330-00-154-5549, 2330-00-157-2278 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1421?

Key specifications for 1421: Distance Between Mounting Facility Centers: 2.218 INCHES NOMINAL IN; Contact Material: COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING; Included Contact Quantity: 15 SINGLE MATING END SINGLE CONTACT GROUPING; Polarization Method: CONTACT. 19 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