PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

273MR54P16Wire,electrical

Raytheon Company Dba Raytheon Co · NSN 6145-00-128-8696 · FSC 6145 · No Item Name Available
Verified by PartsTable
NSN 6145-00-128-8696 — this item is cataloged by the U.S. Government under National Stock Number 6145-00-128-8696. Primary manufacturer part number: 273MR54P16.
Features
  • Wire,electrical — FSC 6145
  • Round Conductor Size: 16 AWG SINGLE CONDUCTOR
  • Surface Treatment: TIN CORE CONDUCTOR SINGLE CONDUCTOR
  • Conductor Form: SOLID SINGLE CONDUCTOR
  • Surface Treatment Document and Classification: ASTM B33 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
  • Material: COPPER CORE CONDUCTOR SINGLE CONDUCTOR
  • Material Document and Classification: ASTM B33 ASSN STD SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
  • Cross-Sectional Shape Style: ROUND
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Applications requiring Copper Core Conductor Single Conductor construction
General Description

The Wire,electrical, cataloged under National Stock Number 6145-00-128-8696, is classified within Federal Supply Class 6145 (No Item Name Available) of the Electric Wire, Power, and Distribution Equipment group. The primary manufacturer of record is Raytheon Company Dba Raytheon Co. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 37 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: FT.

Technical Specifications
ParameterValue
NSN6145-00-128-8696
Primary Part Number273MR54P16
Item NameWire,electrical
FSC / FSG6145 / 61 — No Item Name Available
ManufacturerRaytheon Company Dba Raytheon Co
StatusCANCELLED
Round Conductor Size16 AWG SINGLE CONDUCTOR
Surface TreatmentTIN CORE CONDUCTOR SINGLE CONDUCTOR
Conductor FormSOLID SINGLE CONDUCTOR
Surface Treatment Document and ClassificationASTM B33 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
MaterialCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
Material Document and ClassificationASTM B33 ASSN STD SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
Cross-Sectional Shape StyleROUND
Cross Section Outside Diameter0.0508 INCHES NOMINAL IN
Round Conductor Size16 AWG SINGLE CONDUCTOR
Surface TreatmentTIN CORE CONDUCTOR SINGLE CONDUCTOR
Conductor FormSOLID SINGLE CONDUCTOR
Surface Treatment Document and ClassificationASTM B33 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
MaterialCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
Material Document and ClassificationASTM B33 ASSN STD SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
Cross-Sectional Shape StyleROUND
Cross Section Outside Diameter0.0508 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor6145-00-059-9778
HAZMATNo
Shelf Life Code0
Criticality CodeQ
Unit of IssueFT
SMR CodeDZ
Weight0.0020 lbs
Cube0.0000 cu ft
Verified Substitutes 12
Wire,electrical
Wire,electrical
Wire,electrical
Wire,electrical
Wire,electrical
Wire,electrical
Wire,electrical
Wire,electrical
Wire,electrical
Wire,electrical
Cross-Reference Index
Part NumberManufacturer
273MR54P16 Raytheon Company Dba Raytheon Co (USA)
R2311P8 Lockheed Martin Corporation Dba Lockheed Martin Aerostructures (USA)
GP502 L3 Technologies, Inc. Div Communication Systems-East (USA)
5M592S16C1 The Boeing Company Div Defense (USA)
6032482 Lockheed Martin Corporation Div Rotary and Mission Systems (USA)
S8810K Honeywell International Inc. Div Aerospace - Torrance (USA)
709449P4 Lockheed Martin Corporation Div Rms (USA)
273MR54P16 Raytheon Company Div Corp (USA)
QQW343TYPES16AWGA Federal Specifications Promulgated by General Services Administration Washington DC (USA)
9063061 Us Army Aviation and Missile Command (USA)
11437167-4 Us Army Aviation and Missile Command (USA)
2247UG16 Prysmian Group Specialty Cables Llc (USA)
60-01011-9305 Elbitamerica, Inc. (USA)
5328330 PC35 Naval Sea Systems Command (USA)
2010105-16 L3 Technologies, Inc. Div Communication Systems-East (USA)
EWGR16 Mission Systems Davenport Inc. (USA)
MPDS 5-19.000-24 TYPE 1 Northrop Grumman Systems Corporation Dba Aerospace Systems Div Aeronautics Systems (USA)
K880730SUB3PT133 L3 Technologies, Inc. Div Communication Systems-East (USA)
AA59551-S16S1T Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
QQW343S16S1T Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
SUCCESSOR 6145-00-059-9778 Wire,electrical
6145-00-059-9780SUCCESSOR
WIRE,ELECTRICAL
6145-00-170-6467SUCCESSOR
WIRE,ELECTRICAL
6145-00-191-8454SUCCESSOR
WIRE,ELECTRICAL
6145-00-234-5002SUCCESSOR
WIRE,ELECTRICAL
6145-00-299-6212SUCCESSOR
WIRE,ELECTRICAL
6145-00-316-9039SUCCESSOR
WIRE,ELECTRICAL
6145-00-500-0988SUCCESSOR
WIRE,ELECTRICAL
6145-00-583-0314SUCCESSOR
WIRE,ELECTRICAL
6145-00-643-4307SUCCESSOR
WIRE,ELECTRICAL
6145-00-839-6155SUCCESSOR
WIRE,ELECTRICAL
6145-00-857-1824SUCCESSOR
WIRE,ELECTRICAL

Frequently Asked Questions

What is NSN 6145-00-128-8696?

NSN 6145-00-128-8696 is a Wire,electrical, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 6145 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6145-00-128-8696?

NSN 6145-00-128-8696 has 50 cross-referenced part numbers: 273MR54P16 (Raytheon Company Dba Raytheon Co), R2311P8 (Lockheed Martin Corporation Dba Lockheed Martin Aerostructures), GP502 (L3 Technologies, Inc. Div Communication Systems-East), 5M592S16C1 (The Boeing Company Div Defense), 6032482 (Lockheed Martin Corporation Div Rotary and Mission Systems) and 45 more.

What NSN replaces 6145-00-128-8696?

There are 12 known substitutes for 6145-00-128-8696: 6145-00-059-9778, 6145-00-059-9780, 6145-00-170-6467 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 273MR54P16?

Key specifications for 273MR54P16: Round Conductor Size: 16 AWG SINGLE CONDUCTOR; Surface Treatment: TIN CORE CONDUCTOR SINGLE CONDUCTOR; Conductor Form: SOLID SINGLE CONDUCTOR; Surface Treatment Document and Classification: ASTM B33 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6145-00-128-8696 still in active supply?

NSN 6145-00-128-8696 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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