PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

612Box Connector,electrical

M&w Electric Manufacturing Co. Llc · NSN 5975-01-007-1571 · FSC 5975 · No Item Name Available
Verified by PartsTable
NSN 5975-01-007-1571 — this item is cataloged by the U.S. Government under National Stock Number 5975-01-007-1571. Primary manufacturer part number: 612.
Features
  • Box Connector,electrical — FSC 5975
  • End Type: COMPRESSION RING AND NUT FIRST END
  • End Type: EXTERNAL THREAD SECOND END
  • Item Accommodated Trade Size: 1.000 INCHES FIRST END IN
  • Material: ZINC
  • Conduit Type Accommodated: RIGID METALLIC THINWALL FIRST END
  • Furnished Items: LOCKNUT
  • Style Designator: STRAIGHT
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
  • Applications requiring Zinc construction
General Description

The Box Connector,electrical, cataloged under National Stock Number 5975-01-007-1571, is classified within Federal Supply Class 5975 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is M&w Electric Manufacturing Co. Llc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 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
NSN5975-01-007-1571
Primary Part Number612
Item NameBox Connector,electrical
FSC / FSG5975 / 59 — No Item Name Available
ManufacturerM&w Electric Manufacturing Co. Llc
StatusACTIVE
End TypeCOMPRESSION RING AND NUT FIRST END
End TypeEXTERNAL THREAD SECOND END
Item Accommodated Trade Size1.000 INCHES FIRST END IN
MaterialZINC
Conduit Type AccommodatedRIGID METALLIC THINWALL FIRST END
Furnished ItemsLOCKNUT
Style DesignatorSTRAIGHT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6520-00-042-83357772822 INTERCHANGEABLE
Strip,abrasive,dental
Henry Schein, Inc.
5961-00-060-75911N2368A INTERCHANGEABLE
Semiconductor Device,diode
Solid State Devices, Inc
2940-00-073-3316158139 INTERCHANGEABLE
Filter Element,fluid
Cummins Inc.
5962-00-186-85082868543-1 INTERCHANGEABLE
Microcircuit,linear
Austin Semiconductor, Inc Dba Micross Components
5960-00-188-8617 INTERCHANGEABLE
Electron Tube
5120-00-288-8705 INTERCHANGEABLE
Wrench,open End
5340-00-335-00321954 INTERCHANGEABLE
Clamp,loop
Buckles International, Inc.
5360-00-364-6610WSF2141A1X INTERCHANGEABLE
Spring,helical,compression
Ambac International Corporation Div Ambac International
4510-00-433-0726 INTERCHANGEABLE
Toilet,aircraft
5915-00-491-6324 INTERCHANGEABLE
Filter,band Pass
Cross-Reference Index
Part NumberManufacturer
5952 Blackhawk Industries Inc (USA)
TO-213 Abb Installation Products Inc (USA)
1954 Raco, a Division of Hubbell Incorporated(delaware) (USA)
232-106 Atlas Technologies Inc (USA)
3A4 Arlington Industries Inc (USA)
612 PRIMARY M&w Electric Manufacturing Co. Llc (USA)
Related Parts
6520-00-042-8335INTERCHANGEABLE
STRIP,ABRASIVE,DENTAL
7772822
5961-00-060-7591INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
1N2368A
2940-00-073-3316INTERCHANGEABLE
FILTER ELEMENT,FLUID
158139
5962-00-186-8508INTERCHANGEABLE
MICROCIRCUIT,LINEAR
2868543-1
5960-00-188-8617INTERCHANGEABLE
ELECTRON TUBE
5120-00-288-8705INTERCHANGEABLE
WRENCH,OPEN END
5340-00-335-0032INTERCHANGEABLE
CLAMP,LOOP
1954
5360-00-364-6610INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
WSF2141A1X
4510-00-433-0726INTERCHANGEABLE
TOILET,AIRCRAFT
5915-00-491-6324INTERCHANGEABLE
FILTER,BAND PASS
5960-00-556-1807INTERCHANGEABLE
ELECTRON TUBE
5940-00-577-0742INTERCHANGEABLE
TERMINAL,LUG

Frequently Asked Questions

What is NSN 5975-01-007-1571?

NSN 5975-01-007-1571 is a Box Connector,electrical, manufactured by M&w Electric Manufacturing Co. Llc, classified under FSC 5975 (No Item Name Available). Status: active.

What are the part numbers for NSN 5975-01-007-1571?

NSN 5975-01-007-1571 has 6 cross-referenced part numbers: 5952 (Blackhawk Industries Inc), TO-213 (Abb Installation Products Inc), 1954 (Raco, a Division of Hubbell Incorporated(delaware)), 232-106 (Atlas Technologies Inc), 3A4 (Arlington Industries Inc) and 1 more.

What NSN replaces 5975-01-007-1571?

There are 12 known substitutes for 5975-01-007-1571: 6520-00-042-8335, 5961-00-060-7591, 2940-00-073-3316 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 612?

Key specifications for 612: End Type: COMPRESSION RING AND NUT FIRST END; End Type: EXTERNAL THREAD SECOND END; Item Accommodated Trade Size: 1.000 INCHES FIRST END IN; Material: ZINC. 8 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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