PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

ASTM B344Resistance Wire

American Society for Testing and Materials Dba Astm International · NSN 6145-00-192-1693 · FSC 6145 · No Item Name Available
Verified by PartsTable
NSN 6145-00-192-1693 — this item is cataloged by the U.S. Government under National Stock Number 6145-00-192-1693. Primary manufacturer part number: ASTM B344.
Features
  • Resistance Wire — FSC 6145
  • Conductor Form: SOLID SINGLE CONDUCTOR
  • Temp Rating: 25.0 CELSIUS DEGC
  • Electrical Resistance: 1.273 OHMS PER FOOT
  • Round Conductor Size: 23 AWG SINGLE CONDUCTOR
  • Material: NICKEL ALLOY CORE CONDUCTOR SINGLE CONDUCTOR
  • Conductor Form: SOLID SINGLE CONDUCTOR
  • Temp Rating: 25.0 CELSIUS DEGC
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Applications requiring Nickel Alloy Core Conductor Single Conductor construction
General Description

The Resistance Wire, cataloged under National Stock Number 6145-00-192-1693, 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 American Society for Testing and Materials Dba Astm International. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: SL.

Technical Specifications
ParameterValue
NSN6145-00-192-1693
Primary Part NumberASTM B344
Item NameResistance Wire
FSC / FSG6145 / 61 — No Item Name Available
ManufacturerAmerican Society for Testing and Materials Dba Astm International
StatusACTIVE
Conductor FormSOLID SINGLE CONDUCTOR
Temp Rating25.0 CELSIUS DEGC
Electrical Resistance1.273 OHMS PER FOOT
Round Conductor Size23 AWG SINGLE CONDUCTOR
MaterialNICKEL ALLOY CORE CONDUCTOR SINGLE CONDUCTOR
Conductor FormSOLID SINGLE CONDUCTOR
Temp Rating25.0 CELSIUS DEGC
Electrical Resistance1.273 OHMS PER FOOT
Round Conductor Size23 AWG SINGLE CONDUCTOR
MaterialNICKEL ALLOY CORE CONDUCTOR SINGLE CONDUCTOR
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor6145-00-191-8464
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueSL
SMR CodeJN
Weight5.0000 lbs
Cube0.0598 cu ft
Verified Substitutes 12
Resistance Wire
Resistance Wire
Resistance Wire
Resistance Wire
Resistance Wire
Resistance Wire
6145-00-192-169280%NICKEL,20%CHROME,22AWG SUCCESSOR
Resistance Wire
Sae International Dba Sae International
6145-00-192-1696N1CHR0MEN026AWG SUCCESSOR
Resistance Wire
Driver Harris Co
6145-00-192-1704369326PC4 SUCCESSOR
Resistance Wire
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Resistance Wire
Cross-Reference Index
Part NumberManufacturer
ASTM B344 American Society for Testing and Materials Dba Astm International (USA)
QQ-R-175 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
SUCCESSOR 6145-00-191-8464 Resistance Wire
6145-00-192-1598SUCCESSOR
RESISTANCE WIRE
6145-00-192-1611SUCCESSOR
RESISTANCE WIRE
6145-00-192-1613SUCCESSOR
RESISTANCE WIRE
6145-00-192-1642SUCCESSOR
RESISTANCE WIRE
6145-00-192-1648SUCCESSOR
RESISTANCE WIRE
6145-00-192-1692SUCCESSOR
RESISTANCE WIRE
80%NICKEL,20%CHROME,22AWG
6145-00-192-1696SUCCESSOR
RESISTANCE WIRE
N1CHR0MEN026AWG
6145-00-192-1704SUCCESSOR
RESISTANCE WIRE
369326PC4
6145-00-192-1710SUCCESSOR
RESISTANCE WIRE
6145-00-192-1711SUCCESSOR
RESISTANCE WIRE
6145-00-192-1712SUCCESSOR
RESISTANCE WIRE

Frequently Asked Questions

What is NSN 6145-00-192-1693?

NSN 6145-00-192-1693 is a Resistance Wire, manufactured by American Society for Testing and Materials Dba Astm International, classified under FSC 6145 (No Item Name Available). Status: active.

What are the part numbers for NSN 6145-00-192-1693?

NSN 6145-00-192-1693 has 2 cross-referenced part numbers: ASTM B344 (American Society for Testing and Materials Dba Astm International), QQ-R-175 (Federal Specifications Promulgated by General Services Administration Washington DC).

What NSN replaces 6145-00-192-1693?

There are 12 known substitutes for 6145-00-192-1693: 6145-00-191-8464, 6145-00-192-1598, 6145-00-192-1611 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of ASTM B344?

Key specifications for ASTM B344: Conductor Form: SOLID SINGLE CONDUCTOR; Temp Rating: 25.0 CELSIUS DEGC; Electrical Resistance: 1.273 OHMS PER FOOT; Round Conductor Size: 23 AWG SINGLE CONDUCTOR. 10 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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