PartsTable TECHNICAL DATA SHEET

JULY 2026Technical Data Sheet

2540-3Box Connector,electrical

Name: 2540-3
SKU: 5975-01-370-5067

Abb Installation Products Inc · NSN 5975-01-370-5067 · FSC 5975 · No Item Name Available

Verified by PartsTable

NSN 5975-01-370-5067 — this item is cataloged by the U.S. Government under National Stock Number 5975-01-370-5067. Primary manufacturer part number: 2540-3.

5975-01-370-5067 — No Item Name Available illustration

Features

Box Connector,electrical — FSC 5975
Style Designator: STRAIGHT
Conduit Type Accommodated: ANY ACCEPTABLE FIRST END
Nominal Thread Size: 1.000 INCHES FIRST END IN
Thread Series Designator: NPT FIRST END
End Type: COMPRESSION RING AND NUT FIRST END
3 verified cross-references
Primary manufacturer: Abb Installation Products Inc

Applications

Electrical interconnection
Signal interface mating
Quick-disconnect coupling

General Description

The Box Connector,electrical, cataloged under National Stock Number 5975-01-370-5067, 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 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, 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

Parameter	Value
NSN	5975-01-370-5067
Primary Part Number	2540-3
Item Name	Box Connector,electrical
FSC / FSG	5975 / 59 — No Item Name Available
Manufacturer	Abb Installation Products Inc
Status	ACTIVE
Style Designator	STRAIGHT
Conduit Type Accommodated	ANY ACCEPTABLE FIRST END
Nominal Thread Size	1.000 INCHES FIRST END IN
Thread Series Designator	NPT FIRST END
End Type	COMPRESSION RING AND NUT FIRST END

Lifecycle & Compliance

Acquisition Status	ACTIVE
HAZMAT	No

⇄ Verified Substitutes 9

1020-00-384-3498206902PC5 INTERCHANGEABLE

Washer,spacer

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier

5133-00-596-7947 INTERCHANGEABLE

Drill,twist

5935-00-686-034825403 INTERCHANGEABLE

Connector,receptacle,electrical

Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division

5940-00-763-6151 INTERCHANGEABLE

Terminal,stud

3120-01-061-3213 INTERCHANGEABLE

Bushing,sleeve

4130-01-170-1019 INTERCHANGEABLE

Compressor,refrigeration

4820-01-214-7059254-03 INTERCHANGEABLE

Seat,valve

Trac Regulator Co., Inc. Dba Trac Regulator Co Inc

5999-01-424-51483174AS4431 INTERCHANGEABLE

Contact,electrical

Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier

8470-01-506-6473 INTERCHANGEABLE

Edging,helmet,advanced Combat

Cross-Reference Index

Part Number	Manufacturer
2540-3 PRIMARY	Abb Installation Products Inc (USA)
2540-3	Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc (USA)
2540-3	Amz Alabama Inc. (USA)

Related Parts

1020-00-384-3498INTERCHANGEABLE

WASHER,SPACER

206902PC5

5133-00-596-7947INTERCHANGEABLE

DRILL,TWIST

5935-00-686-0348INTERCHANGEABLE

CONNECTOR,RECEPTACLE,ELECTRICAL

25403

5940-00-763-6151INTERCHANGEABLE

TERMINAL,STUD

3120-01-061-3213INTERCHANGEABLE

BUSHING,SLEEVE

4130-01-170-1019INTERCHANGEABLE

COMPRESSOR,REFRIGERATION

4820-01-214-7059INTERCHANGEABLE

SEAT,VALVE

254-03

5999-01-424-5148INTERCHANGEABLE

CONTACT,ELECTRICAL

3174AS4431

8470-01-506-6473INTERCHANGEABLE

EDGING,HELMET,ADVANCED COMBAT

Frequently Asked Questions

What is NSN 5975-01-370-5067?

NSN 5975-01-370-5067 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 5975-01-370-5067?

NSN 5975-01-370-5067 has 3 cross-referenced part numbers: 2540-3 (Abb Installation Products Inc), 2540-3 (Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc), 2540-3 (Amz Alabama Inc.).

What NSN replaces 5975-01-370-5067?

There are 9 known substitutes for 5975-01-370-5067: 1020-00-384-3498, 5133-00-596-7947, 5935-00-686-0348 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2540-3?

Key specifications for 2540-3: Style Designator: STRAIGHT; Special Features: CORD GRIP; 3 HOLES; CORD DIAMETER 0.225 IN.; 1.750 IN. LENGTH IN; Conduit Type Accommodated: ANY ACCEPTABLE FIRST END; Nominal Thread Size: 1.000 INCHES FIRST END IN. 6 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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