PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4159Converter,digital to Analog

Electro Standards Laboratory, Inc. · NSN 7050-01-686-1277 · FSC 7050 · No Item Name Available
Verified by PartsTable
NSN 7050-01-686-1277 — this item is cataloged by the U.S. Government under National Stock Number 7050-01-686-1277. Primary manufacturer part number: 4159.
Features
  • Converter,digital to Analog — FSC 7050
  • Features Provided: RUGGEDIZED
  • Unit Design: INTERNAL CIRCUIT CARD
  • Voltage in Volts and Current Type: 10.0 DC AND 36.0 DC
  • Operating Temp Range: -40.0 TO 85.0 CELSIUS DEGC
  • Interface Type: DB9 AND RS 422
  • Features Provided: RUGGEDIZED
  • Unit Design: INTERNAL CIRCUIT CARD
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Converter,digital to Analog, cataloged under National Stock Number 7050-01-686-1277, is classified within Federal Supply Class 7050 (No Item Name Available) of the General Purpose ADP Equipment group. The primary manufacturer of record is Electro Standards Laboratory, Inc.. Government technical data includes 10 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN7050-01-686-1277
Primary Part Number4159
Item NameConverter,digital to Analog
FSC / FSG7050 / 70 — No Item Name Available
ManufacturerElectro Standards Laboratory, Inc.
StatusACTIVE
Features ProvidedRUGGEDIZED
Unit DesignINTERNAL CIRCUIT CARD
Voltage in Volts and Current Type10.0 DC AND 36.0 DC
Operating Temp Range-40.0 TO 85.0 CELSIUS DEGC
Interface TypeDB9 AND RS 422
Features ProvidedRUGGEDIZED
Unit DesignINTERNAL CIRCUIT CARD
Voltage in Volts and Current Type10.0 DC AND 36.0 DC
Operating Temp Range-40.0 TO 85.0 CELSIUS DEGC
Interface TypeDB9 AND RS 422
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJ
Verified Substitutes 10
4720-00-181-4330 INTERCHANGEABLE
Hose,nonmetallic
5305-00-349-81324159 INTERCHANGEABLE
Screw,runner Tension
Wakmann Watch Company Inc
5340-00-598-99804159 INTERCHANGEABLE
Strap,retaining
Abb Installation Products Inc
6125-00-635-5480 INTERCHANGEABLE
Dynamotor
1730-01-084-85138925-010 INTERCHANGEABLE
Jack,aircraft Landing Gear
Columbus Jack Corporation Div Columbus Jack
2530-01-235-5767 INTERCHANGEABLE
Cap,grease
5305-01-345-78804159 INTERCHANGEABLE
Screw,externally Relieved Body
Unicorp.
5935-01-368-7340 INTERCHANGEABLE
Connector,receptacle,electrical
5325-01-436-8597 INTERCHANGEABLE
Ring,retaining
6130-01-558-8647CA-1550-CML INTERCHANGEABLE
Charger,battery
Lamar Technologies Llc
Cross-Reference Index
Part NumberManufacturer
4159 PRIMARY Electro Standards Laboratory, Inc. (USA)
Related Parts
4720-00-181-4330INTERCHANGEABLE
HOSE,NONMETALLIC
5305-00-349-8132INTERCHANGEABLE
SCREW,RUNNER TENSION
4159
5340-00-598-9980INTERCHANGEABLE
STRAP,RETAINING
4159
6125-00-635-5480INTERCHANGEABLE
DYNAMOTOR
1730-01-084-8513INTERCHANGEABLE
JACK,AIRCRAFT LANDING GEAR
8925-010
2530-01-235-5767INTERCHANGEABLE
CAP,GREASE
5305-01-345-7880INTERCHANGEABLE
SCREW,EXTERNALLY RELIEVED BODY
4159
5935-01-368-7340INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5325-01-436-8597INTERCHANGEABLE
RING,RETAINING
6130-01-558-8647INTERCHANGEABLE
CHARGER,BATTERY
CA-1550-CML

Frequently Asked Questions

What is NSN 7050-01-686-1277?

NSN 7050-01-686-1277 is a Converter,digital to Analog, manufactured by Electro Standards Laboratory, Inc., classified under FSC 7050 (No Item Name Available). Status: active.

What are the part numbers for NSN 7050-01-686-1277?

NSN 7050-01-686-1277 has 1 cross-referenced part number: 4159 (Electro Standards Laboratory, Inc.).

What NSN replaces 7050-01-686-1277?

There are 10 known substitutes for 7050-01-686-1277: 4720-00-181-4330, 5305-00-349-8132, 5340-00-598-9980 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4159?

Key specifications for 4159: Features Provided: RUGGEDIZED; Overall Length: 3.9 INCHES NOMINAL IN; Unit Design: INTERNAL CIRCUIT CARD; Voltage in Volts and Current Type: 10.0 DC AND 36.0 DC. 18 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com