PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

180-4-4Splice,conductor

American Aluminum Products Inc · NSN 5940-00-851-5611 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-00-851-5611 — this item is cataloged by the U.S. Government under National Stock Number 5940-00-851-5611. Primary manufacturer part number: 180-4-4.
Features
  • Splice,conductor — FSC 5940
  • Electrical Insulation Feature: UNINSULATED
  • Largest Width: 1.875 INCHES SINGLE END IN
  • Conductor Accommodation Type: PARALLEL CRIMP CLAMP SINGLE END
  • Basic Shape Style: MECHANICAL COMPRESSION
  • Material: ALUMINUM ALLOY CONDUCTOR ACCOMMODATION
  • Maximum Conductor Size Accommodated: 4 AWG
  • 1 verified cross-reference
Applications
  • Applications requiring Aluminum Alloy Conductor Accommodation construction
General Description

The Splice,conductor, cataloged under National Stock Number 5940-00-851-5611, is classified within Federal Supply Class 5940 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is American Aluminum Products Inc. Government technical data includes 6 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5940-00-851-5611
Primary Part Number180-4-4
Item NameSplice,conductor
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerAmerican Aluminum Products Inc
StatusCANCELLED
Electrical Insulation FeatureUNINSULATED
Largest Width1.875 INCHES SINGLE END IN
Conductor Accommodation TypePARALLEL CRIMP CLAMP SINGLE END
Basic Shape StyleMECHANICAL COMPRESSION
MaterialALUMINUM ALLOY CONDUCTOR ACCOMMODATION
Maximum Conductor Size Accommodated4 AWG
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
3110-00-100-3551 INTERCHANGEABLE
Cone and Rollers,tapered Roller
5365-00-505-5366A1804-4 INTERCHANGEABLE
Shim,special,motor
Aerocontrolex Group, Inc. Div Talley Actuators
5310-00-693-772018044 INTERCHANGEABLE
Washer,key
Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems
6105-01-176-8618 INTERCHANGEABLE
Motor,control
4820-01-303-590418044 INTERCHANGEABLE
Valve,shutoff
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
Cross-Reference Index
Part NumberManufacturer
180-4-4 PRIMARY American Aluminum Products Inc (USA)
Related Parts
3110-00-100-3551INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
5365-00-505-5366INTERCHANGEABLE
SHIM,SPECIAL,MOTOR
A1804-4
5310-00-693-7720INTERCHANGEABLE
WASHER,KEY
18044
6105-01-176-8618INTERCHANGEABLE
MOTOR,CONTROL
4820-01-303-5904INTERCHANGEABLE
VALVE,SHUTOFF
18044

Frequently Asked Questions

What is NSN 5940-00-851-5611?

NSN 5940-00-851-5611 is a Splice,conductor, manufactured by American Aluminum Products Inc, classified under FSC 5940 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5940-00-851-5611?

NSN 5940-00-851-5611 has 1 cross-referenced part number: 180-4-4 (American Aluminum Products Inc).

What NSN replaces 5940-00-851-5611?

There are 5 known substitutes for 5940-00-851-5611: 3110-00-100-3551, 5365-00-505-5366, 5310-00-693-7720 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 180-4-4?

Key specifications for 180-4-4: Overall Width: 1.875 INCHES IN; Electrical Insulation Feature: UNINSULATED; Largest Width: 1.875 INCHES SINGLE END IN; Conductor Accommodation Type: PARALLEL CRIMP CLAMP SINGLE END. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5940-00-851-5611 still in active supply?

NSN 5940-00-851-5611 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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