PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A503-1Converter,digital to Analog

Cae Usa Inc. · NSN 7050-01-085-0338 · FSC 7050 · No Item Name Available
Verified by PartsTable
NSN 7050-01-085-0338 — this item is cataloged by the U.S. Government under National Stock Number 7050-01-085-0338. Primary manufacturer part number: A503-1.
Features
  • Converter,digital to Analog — FSC 7050
  • 3 verified cross-references
  • Primary manufacturer: Cae Usa Inc.
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 7050-01-085-0338, is classified within Federal Supply Class 7050 (No Item Name Available) of the General Purpose ADP Equipment group. The primary manufacturer of record is Cae Usa Inc.. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN7050-01-085-0338
Primary Part NumberA503-1
Item NameConverter,digital to Analog
FSC / FSG7050 / 70 — No Item Name Available
ManufacturerCae Usa Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJ
Verified Substitutes 2
5950-00-660-73789167312 INTERCHANGEABLE
Transformer,power
Us Army Aviation and Missile Command
5915-01-294-9533A-5031 INTERCHANGEABLE
Filter,radio Frequency Interfere
The Captor Corporation
Cross-Reference Index
Part NumberManufacturer
Z50134 Symmetricom Incs Analog Solutions Div (USA)
A503-1 Raytheon Technical Services Company (USA)
A503-1 PRIMARY Cae Usa Inc. (USA)
Related Parts
5950-00-660-7378INTERCHANGEABLE
TRANSFORMER,POWER
9167312
5915-01-294-9533INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
A-5031

Frequently Asked Questions

What is NSN 7050-01-085-0338?

NSN 7050-01-085-0338 is a Converter,digital to Analog, manufactured by Cae Usa Inc., classified under FSC 7050 (No Item Name Available). Status: active.

What are the part numbers for NSN 7050-01-085-0338?

NSN 7050-01-085-0338 has 3 cross-referenced part numbers: Z50134 (Symmetricom Incs Analog Solutions Div), A503-1 (Raytheon Technical Services Company), A503-1 (Cae Usa Inc.).

What NSN replaces 7050-01-085-0338?

There are 2 known substitutes for 7050-01-085-0338: 5950-00-660-7378, 5915-01-294-9533. Verify interchangeability with system specifications before substitution.

What are the specifications of A503-1?

Key specifications for A503-1: End Item Identification: WEAPON SYSTEM TRAINING DEVICE; End Item Identification: WEAPON SYSTEM TRAINING DEVICE. 2 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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