PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6256-1Connector,receptacle,electrical

Microwave Devices Inc · NSN 5935-00-912-1532 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-912-1532 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-912-1532. Primary manufacturer part number: 6256-1.
Features
  • Connector,receptacle,electrical — FSC 5935
  • Thread Class: 2A A
  • Contact Removability: NONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
  • Contact Material: COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
  • Precious Material and Weight: 0.105 GOLD GRAINS, TROY AND 0.105 SILVER GRAINS, TROY
  • Shell Surface Treatment: GOLD AND SILVER
  • Precious Material and Location: CONTACT AND SHELL SURFACES GOLD AND CONTACT AND SHELL SURFACES SILVER
  • Thread Quantity Per Inch: 32
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,receptacle,electrical, cataloged under National Stock Number 5935-00-912-1532, 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 Microwave Devices Inc. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-00-912-1532
Primary Part Number6256-1
Item NameConnector,receptacle,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerMicrowave Devices Inc
StatusACTIVE
Thread Class2A A
Contact RemovabilityNONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Contact MaterialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
Precious Material and Weight0.105 GOLD GRAINS, TROY AND 0.105 SILVER GRAINS, TROY
Shell Surface TreatmentGOLD AND SILVER
Precious Material and LocationCONTACT AND SHELL SURFACES GOLD AND CONTACT AND SHELL SURFACES SILVER
Thread Quantity Per Inch32
Thread Series DesignatorUNEF
Bushing Accommodation Hole ShapeROUND
Shell TypeSOLID
Insert Position in Deg180.0
Nominal Thread Size0.375 INCHES IN
Polarization MethodKEY, MULTIPLE KEY GROOVE
Included Contact Quantity1 SINGLE MATING END SINGLE CONTACT GROUPING
Contact Position Arrangement StyleDM SINGLE MATING END
Threaded Device TypeMOUNTING BUSHING
Mounting Facility Thickness0.031 INCHES NOMINAL IN
Connector Cable Strain Relief MethodCRIMP TYPE
Overall Diameter0.563 INCHES NOMINAL IN
Terminal TypeSOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
Thread DirectionRIGHT-HAND
Insert MaterialPLASTIC SINGLE MATING END
Precious MaterialGOLD AND SILVER
Cable Entrance Diameter0.150 INCHES MAXIMUM IN
Connector Locking MethodBAYONET PIN
Body StyleSTRAIGHT SHAPE, EXTERNAL COUPLING
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Environmental ProtectionHERMETIC
Mating End Quantity1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5945-00-027-2066 INTERCHANGEABLE
Relay,electromagnetic
3040-01-133-409262651 INTERCHANGEABLE
Shaft,bracket
Kentech Sales & Service Co., Inc.
9905-01-136-34396256-1 INTERCHANGEABLE
Plate,instruction
Nammo Defense Systems Inc. Dba Nammo Defense Systems Inc
Cross-Reference Index
Part NumberManufacturer
6256-1 PRIMARY Microwave Devices Inc (USA)
Related Parts
5945-00-027-2066INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
3040-01-133-4092INTERCHANGEABLE
SHAFT,BRACKET
62651
9905-01-136-3439INTERCHANGEABLE
PLATE,INSTRUCTION
6256-1

Frequently Asked Questions

What is NSN 5935-00-912-1532?

NSN 5935-00-912-1532 is a Connector,receptacle,electrical, manufactured by Microwave Devices Inc, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-00-912-1532?

NSN 5935-00-912-1532 has 1 cross-referenced part number: 6256-1 (Microwave Devices Inc).

What NSN replaces 5935-00-912-1532?

There are 3 known substitutes for 5935-00-912-1532: 5945-00-027-2066, 3040-01-133-4092, 9905-01-136-3439. Verify interchangeability with system specifications before substitution.

What are the specifications of 6256-1?

Key specifications for 6256-1: Thread Class: 2A A; Contact Removability: NONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING; Contact Material: COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING; Precious Material and Weight: 0.105 GOLD GRAINS, TROY AND 0.105 SILVER GRAINS, TROY. 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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