PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1870Cable,special Purpose,electrical

Birnbach Co Inc · NSN 6145-00-233-5450 · FSC 6145 · No Item Name Available
Verified by PartsTable
NSN 6145-00-233-5450 — this item is cataloged by the U.S. Government under National Stock Number 6145-00-233-5450. Primary manufacturer part number: 1870.
Features
  • Cable,special Purpose,electrical — FSC 6145
  • Color: BLACK FIRST POSITION JACKET CABLE
  • Conductor Quantity: 1
  • Conductor Form: STRANDED SINGLE CONDUCTOR
  • Material: COPPER CORE CONDUCTOR SINGLE CONDUCTOR
  • Strand Awg Size Per Conductor: 34 SINGLE CONDUCTOR
  • Strand Quantity Per Conductor: 26 SINGLE CONDUCTOR
  • Round Conductor Size: 20 AWG SINGLE CONDUCTOR
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Applications requiring Copper Core Conductor Single Conductor construction
General Description

The Cable,special Purpose,electrical, cataloged under National Stock Number 6145-00-233-5450, 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 Birnbach Co Inc. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 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
NSN6145-00-233-5450
Primary Part Number1870
Item NameCable,special Purpose,electrical
FSC / FSG6145 / 61 — No Item Name Available
ManufacturerBirnbach Co Inc
StatusCANCELLED
ColorBLACK FIRST POSITION JACKET CABLE
Conductor Quantity1
Conductor FormSTRANDED SINGLE CONDUCTOR
MaterialCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
Strand Awg Size Per Conductor34 SINGLE CONDUCTOR
Strand Quantity Per Conductor26 SINGLE CONDUCTOR
Round Conductor Size20 AWG SINGLE CONDUCTOR
Cross Section Outside Diameter0.190 INCHES NOMINAL IN
Conductor Arrangement and Quantity1 SINGLES
Cross-Sectional Shape StyleROUND
Temp Rating-20.0 CELSIUS AND 60.0 CELSIUS DEGC
Surface TreatmentTIN CORE CONDUCTOR SINGLE CONDUCTOR
ColorBLACK FIRST POSITION JACKET CABLE
Conductor Quantity1
Conductor FormSTRANDED SINGLE CONDUCTOR
MaterialCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
Strand Awg Size Per Conductor34 SINGLE CONDUCTOR
Strand Quantity Per Conductor26 SINGLE CONDUCTOR
Round Conductor Size20 AWG SINGLE CONDUCTOR
Cross Section Outside Diameter0.190 INCHES NOMINAL IN
Conductor Arrangement and Quantity1 SINGLES
Cross-Sectional Shape StyleROUND
Temp Rating-20.0 CELSIUS AND 60.0 CELSIUS DEGC
Surface TreatmentTIN CORE CONDUCTOR SINGLE CONDUCTOR
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Shelf Life Code0
Criticality CodeQ
Unit of IssueFT
SMR CodeJN
Verified Substitutes 12
Q-Meter
6240-00-019-09181248 INTERCHANGEABLE
Lamp,incandescent
Lamp Industry for Use with Industry Designations and Abbreviations for Lamps
5985-00-148-82321248 INTERCHANGEABLE
Circulator,radio Frequency
Raytheon Company Dba Raytheon
5120-00-203-4804 INTERCHANGEABLE
Wrench,open End
3530-00-222-005412481 INTERCHANGEABLE
Feeder,sewing Machine
Singer Industrial Sewing Products Co Cutters Exchange Div
5133-00-224-4038 INTERCHANGEABLE
Drill,twist
5120-00-277-8834 INTERCHANGEABLE
Wrench,box and Open End,combinat
5305-00-285-55761248 INTERCHANGEABLE
Screw,machine
Telemechanics Inc
9540-00-288-3731 INTERCHANGEABLE
Angle,structural
5325-00-306-4546117718 INTERCHANGEABLE
Ring,retaining
Hydro-Aire Aerospace Corp
Cross-Reference Index
Part NumberManufacturer
1870 PRIMARY Birnbach Co Inc (USA)
117718 Dne Technologies, Inc (USA)
1248-1 Belden, Inc. (USA)
1248 Belden, Inc. (USA)
Related Parts
6625-01-011-8733SUCCESSOR
Q-METER
6240-00-019-0918INTERCHANGEABLE
LAMP,INCANDESCENT
1248
5985-00-148-8232INTERCHANGEABLE
CIRCULATOR,RADIO FREQUENCY
1248
5120-00-203-4804INTERCHANGEABLE
WRENCH,OPEN END
3530-00-222-0054INTERCHANGEABLE
FEEDER,SEWING MACHINE
12481
5133-00-224-4038INTERCHANGEABLE
DRILL,TWIST
5120-00-277-8834INTERCHANGEABLE
WRENCH,BOX AND OPEN END,COMBINAT
5305-00-285-5576INTERCHANGEABLE
SCREW,MACHINE
1248
9540-00-288-3731INTERCHANGEABLE
ANGLE,STRUCTURAL
5325-00-306-4546INTERCHANGEABLE
RING,RETAINING
117718
5940-00-331-1453INTERCHANGEABLE
TERMINAL,LUG
124-169
5330-00-349-9503INTERCHANGEABLE
RING,WIPER

Frequently Asked Questions

What is NSN 6145-00-233-5450?

NSN 6145-00-233-5450 is a Cable,special Purpose,electrical, manufactured by Birnbach Co Inc, classified under FSC 6145 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6145-00-233-5450?

NSN 6145-00-233-5450 has 4 cross-referenced part numbers: 1870 (Birnbach Co Inc), 117718 (Dne Technologies, Inc), 1248-1 (Belden, Inc.), 1248 (Belden, Inc.).

What NSN replaces 6145-00-233-5450?

There are 12 known substitutes for 6145-00-233-5450: 6625-01-011-8733, 6240-00-019-0918, 5985-00-148-8232 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1870?

Key specifications for 1870: Color: BLACK FIRST POSITION JACKET CABLE; Conductor Quantity: 1; Conductor Form: STRANDED SINGLE CONDUCTOR; Material: COPPER CORE CONDUCTOR SINGLE CONDUCTOR. 24 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6145-00-233-5450 still in active supply?

NSN 6145-00-233-5450 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.
PartsTable Design LLC · partstable.com