PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2574Box Connector,electrical

Abb Installation Products Inc · NSN 5975-01-251-7566 · FSC 5975 · No Item Name Available
Verified by PartsTable
NSN 5975-01-251-7566 — this item is cataloged by the U.S. Government under National Stock Number 5975-01-251-7566. Primary manufacturer part number: 2574.
Features
  • Box Connector,electrical — FSC 5975
  • Material: RUBBER SYNTHETIC
  • Style Designator: STRAIGHT
  • Inside Diameter: 1.875 INCHES NOMINAL FIRST END IN
  • 1 verified cross-reference
  • Primary manufacturer: Abb Installation Products Inc
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
  • Applications requiring Rubber Synthetic construction
General Description

The Box Connector,electrical, cataloged under National Stock Number 5975-01-251-7566, 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 Abb Installation Products Inc. Government technical data includes 3 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5975-01-251-7566
Primary Part Number2574
Item NameBox Connector,electrical
FSC / FSG5975 / 59 — No Item Name Available
ManufacturerAbb Installation Products Inc
StatusACTIVE
MaterialRUBBER SYNTHETIC
Style DesignatorSTRAIGHT
Inside Diameter1.875 INCHES NOMINAL FIRST END IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
3110-00-144-8488110381-3 INTERCHANGEABLE
Bearing,ball,annular
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
2530-00-741-02907410290 INTERCHANGEABLE
Magnet Asy
U S Army Tank Automotive Command Amsta-Im-Mm
4730-00-873-39102574 INTERCHANGEABLE
Plug,pipe
Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
5950-00-980-9310SM-C-454827 INTERCHANGEABLE
Transformer,audio Frequency
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5325-01-085-3941L53783 INTERCHANGEABLE
Grommet,nonmetallic
Cnh Industrial America Llc Dba Cnh America
4320-01-106-88902574-0000 INTERCHANGEABLE
Wearplate,pump
Itt Jabsco Products
5325-01-292-31889-053-100025 INTERCHANGEABLE
Ring,retaining
Grove U.s. Llc Dba Grove Us Llc
5365-01-506-2009 INTERCHANGEABLE
Spacer,ring
5305-01-624-15902574 INTERCHANGEABLE
Setscrew
Teledyne Flir Unmanned Ground Systems, Inc
Cross-Reference Index
Part NumberManufacturer
2574 PRIMARY Abb Installation Products Inc (USA)
Related Parts
3110-00-144-8488INTERCHANGEABLE
BEARING,BALL,ANNULAR
110381-3
2530-00-741-0290INTERCHANGEABLE
MAGNET ASY
7410290
4730-00-873-3910INTERCHANGEABLE
PLUG,PIPE
2574
5950-00-980-9310INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
SM-C-454827
5325-01-085-3941INTERCHANGEABLE
GROMMET,NONMETALLIC
L53783
4320-01-106-8890INTERCHANGEABLE
WEARPLATE,PUMP
2574-0000
5325-01-292-3188INTERCHANGEABLE
RING,RETAINING
9-053-100025
5365-01-506-2009INTERCHANGEABLE
SPACER,RING
5305-01-624-1590INTERCHANGEABLE
SETSCREW
2574

Frequently Asked Questions

What is NSN 5975-01-251-7566?

NSN 5975-01-251-7566 is a Box Connector,electrical, manufactured by Abb Installation Products Inc, classified under FSC 5975 (No Item Name Available). Status: active.

What are the part numbers for NSN 5975-01-251-7566?

NSN 5975-01-251-7566 has 1 cross-referenced part number: 2574 (Abb Installation Products Inc).

What NSN replaces 5975-01-251-7566?

There are 9 known substitutes for 5975-01-251-7566: 3110-00-144-8488, 2530-00-741-0290, 4730-00-873-3910 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2574?

Key specifications for 2574: Material: RUBBER SYNTHETIC; Style Designator: STRAIGHT; Inside Diameter: 1.875 INCHES NOMINAL FIRST END IN. 3 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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