PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SMB421356Connector,receptacle,electrical

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5935-00-946-2281 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-946-2281 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-946-2281. Primary manufacturer part number: SMB421356.
Features
  • Connector,receptacle,electrical — FSC 5935
  • Included Contact Quantity: 1 SINGLE MATING END FIRST CONTACT GROUPING
  • Mating End Quantity: 1
  • Polarization Method: CONTACT
  • Terminal Type: SCREW SINGLE MATING END ALL CONTACT GROUPINGS
  • Included Contact Quantity: 2 SINGLE MATING END SECOND CONTACT GROUPING
  • Included Contact Type: FLAT SOCKET SINGLE MATING END SECOND CONTACT GROUPING
  • Contact Removability: NONREMOVABLE SINGLE MATING END ALL CONTACT GROUPINGS
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,receptacle,electrical, cataloged under National Stock Number 5935-00-946-2281, 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 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 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
NSN5935-00-946-2281
Primary Part NumberSMB421356
Item NameConnector,receptacle,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
Included Contact Quantity1 SINGLE MATING END FIRST CONTACT GROUPING
Mating End Quantity1
Polarization MethodCONTACT
Terminal TypeSCREW SINGLE MATING END ALL CONTACT GROUPINGS
Included Contact Quantity2 SINGLE MATING END SECOND CONTACT GROUPING
Included Contact TypeFLAT SOCKET SINGLE MATING END SECOND CONTACT GROUPING
Contact RemovabilityNONREMOVABLE SINGLE MATING END ALL CONTACT GROUPINGS
Contact Maximum Current Rating in Amps15.0 SINGLE MATING END ALL CONTACT GROUPINGS
Contact Position Arrangement Style"3,5-15" SINGLE MATING END
Connector Locking MethodFRICTION
Terminal LocationSIDE SINGLE MATING END ALL CONTACT GROUPINGS
Body StyleSTRAIGHT SHAPE
Contact Maximum AC Voltage Rating in Volts125.0 SINGLE MATING END ALL CONTACT GROUPINGS
Insert MaterialPLASTIC PHENOLIC SINGLE MATING END
Contact MaterialCOPPER ALLOY SINGLE MATING END ALL CONTACT GROUPINGS
Included Contact TypeD-SOCKET SINGLE MATING END FIRST CONTACT GROUPING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5975-00-141-0541867 INTERCHANGEABLE
Cover,junction Box
Raco, a Division of Hubbell Incorporated(delaware)
5307-00-155-228025-38 INTERCHANGEABLE
Stud,plain
Textron Lycoming Inc Williamsport Plant
5325-00-276-42657428210-219 INTERCHANGEABLE
Grommet,nonmetallic
Westinghouse Electric Corp
5120-00-288-8703 INTERCHANGEABLE
Wrench,open End
2010-00-300-4543800768C INTERCHANGEABLE
Oil Seal
Rexnord Industries Llc
2520-00-311-160641053V INTERCHANGEABLE
Retainer,main Trasf
Navistar Intl Corp Truck Br Ohio Plant
2520-00-383-963541084V INTERCHANGEABLE
Retainer,spring
Navistar Intl Corp Truck Br Ohio Plant
5930-00-608-3153D11761G1 INTERCHANGEABLE
Thermostat,control
Dcm Manufacturing, Inc.
2990-00-611-56152538 INTERCHANGEABLE
Muffler,exhaust
C V C Enterprises
4820-00-812-73262538 INTERCHANGEABLE
Cap,valve
Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division
Cross-Reference Index
Part NumberManufacturer
369 Leviton Manufacturing Co., Inc. Dba Leviton (USA)
1207-0001 Electrautom Ltd (GBR)
1207-0001 Pace, Incorporated Dba Pace Worldwide Inc. (USA)
SMB421356 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
2538 Circle F Industries (USA)
Related Parts
5975-00-141-0541INTERCHANGEABLE
COVER,JUNCTION BOX
867
5307-00-155-2280INTERCHANGEABLE
STUD,PLAIN
25-38
5325-00-276-4265INTERCHANGEABLE
GROMMET,NONMETALLIC
7428210-219
5120-00-288-8703INTERCHANGEABLE
WRENCH,OPEN END
2010-00-300-4543INTERCHANGEABLE
OIL SEAL
800768C
2520-00-311-1606INTERCHANGEABLE
RETAINER,MAIN TRASF
41053V
2520-00-383-9635INTERCHANGEABLE
RETAINER,SPRING
41084V
5930-00-608-3153INTERCHANGEABLE
THERMOSTAT,CONTROL
D11761G1
2990-00-611-5615INTERCHANGEABLE
MUFFLER,EXHAUST
2538
4820-00-812-7326INTERCHANGEABLE
CAP,VALVE
2538
5970-00-873-6562INTERCHANGEABLE
INSULATOR,BUSHING
2538
1660-00-910-2904INTERCHANGEABLE
SHAFT,ACTUATOR
2538

Frequently Asked Questions

What is NSN 5935-00-946-2281?

NSN 5935-00-946-2281 is a Connector,receptacle,electrical, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-00-946-2281?

NSN 5935-00-946-2281 has 5 cross-referenced part numbers: 369 (Leviton Manufacturing Co., Inc. Dba Leviton), 1207-0001 (Electrautom Ltd), 1207-0001 (Pace, Incorporated Dba Pace Worldwide Inc.), SMB421356 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 2538 (Circle F Industries).

What NSN replaces 5935-00-946-2281?

There are 12 known substitutes for 5935-00-946-2281: 5975-00-141-0541, 5307-00-155-2280, 5325-00-276-4265 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SMB421356?

Key specifications for SMB421356: Included Contact Quantity: 1 SINGLE MATING END FIRST CONTACT GROUPING; Mating End Quantity: 1; Polarization Method: CONTACT; Overall Height: 1.160 INCHES NOMINAL IN. 20 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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