PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1187Box Connector,electrical

Abb Installation Products Inc · NSN 5975-01-111-5540 · FSC 5975 · No Item Name Available
Verified by PartsTable
NSN 5975-01-111-5540 — this item is cataloged by the U.S. Government under National Stock Number 5975-01-111-5540. Primary manufacturer part number: 1187.
Features
  • Box Connector,electrical — FSC 5975
  • Item Accommodated Trade Size: 0.750 INCHES FIRST END IN
  • Material: ZINC ALLOY
  • 1 verified cross-reference
  • Primary manufacturer: Abb Installation Products Inc
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
  • Applications requiring Zinc Alloy construction
General Description

The Box Connector,electrical, cataloged under National Stock Number 5975-01-111-5540, 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 2 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5975-01-111-5540
Primary Part Number1187
Item NameBox Connector,electrical
FSC / FSG5975 / 59 — No Item Name Available
ManufacturerAbb Installation Products Inc
StatusACTIVE
Item Accommodated Trade Size0.750 INCHES FIRST END IN
MaterialZINC ALLOY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5310-00-042-67590164-12 INTERCHANGEABLE
Washer,lock
Lockheed Martin Corporation Div Rms
5330-00-118-91981187 INTERCHANGEABLE
Gasket
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
3110-00-144-8658 INTERCHANGEABLE
Bearing,ball,annular
2805-00-270-3430169204 INTERCHANGEABLE
Valve,poppet,engine
Heil Environmental Industries
6640-00-272-3522 INTERCHANGEABLE
Bath,constant Temperature
5305-00-286-89671187 INTERCHANGEABLE
Screw,machine
Lucent Technologies Inc Corporate Headquarters
6625-00-649-3499118-7 INTERCHANGEABLE
Ammeter
Jewell Instruments Llc
3110-00-686-11161187 INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
4730-00-930-22599190970 INTERCHANGEABLE
Nipple,pipe
Us Army Aviation and Missile Command
5905-01-032-7736118-7-10K INTERCHANGEABLE
Resistor,variable,wire Wound,non
Vernitron Corp Vrn International Div
Cross-Reference Index
Part NumberManufacturer
1187 PRIMARY Abb Installation Products Inc (USA)
Related Parts
5310-00-042-6759INTERCHANGEABLE
WASHER,LOCK
0164-12
5330-00-118-9198INTERCHANGEABLE
GASKET
1187
3110-00-144-8658INTERCHANGEABLE
BEARING,BALL,ANNULAR
2805-00-270-3430INTERCHANGEABLE
VALVE,POPPET,ENGINE
169204
6640-00-272-3522INTERCHANGEABLE
BATH,CONSTANT TEMPERATURE
5305-00-286-8967INTERCHANGEABLE
SCREW,MACHINE
1187
6625-00-649-3499INTERCHANGEABLE
AMMETER
118-7
3110-00-686-1116INTERCHANGEABLE
BEARING,BALL,ANNULAR
1187
4730-00-930-2259INTERCHANGEABLE
NIPPLE,PIPE
9190970
5905-01-032-7736INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
118-7-10K
3020-01-056-5367INTERCHANGEABLE
GEAR,BEVEL
6930-01-064-9458INTERCHANGEABLE
LENS,CONDENSER OPTI
1187

Frequently Asked Questions

What is NSN 5975-01-111-5540?

NSN 5975-01-111-5540 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 5975-01-111-5540?

NSN 5975-01-111-5540 has 1 cross-referenced part number: 1187 (Abb Installation Products Inc).

What NSN replaces 5975-01-111-5540?

There are 12 known substitutes for 5975-01-111-5540: 5310-00-042-6759, 5330-00-118-9198, 3110-00-144-8658 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1187?

Key specifications for 1187: Item Accommodated Trade Size: 0.750 INCHES FIRST END IN; Material: ZINC ALLOY. 2 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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