PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

S1594Hearing Aid

Audionics Corp Philips Hearing Aids Div · NSN 6515-01-263-1935 · FSC 6515 · No Item Name Available
Verified by PartsTable
NSN 6515-01-263-1935 — this item is cataloged by the U.S. Government under National Stock Number 6515-01-263-1935. Primary manufacturer part number: S1594.
Features
  • Hearing Aid — FSC 6515
  • Size Designation: ADULT
  • 1 verified cross-reference
  • Primary manufacturer: Audionics Corp Philips Hearing Aids Div
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Hearing Aid, cataloged under National Stock Number 6515-01-263-1935, is classified within Federal Supply Class 6515 (No Item Name Available) of the Medical, Dental, and Veterinary Equipment group. The primary manufacturer of record is Audionics Corp Philips Hearing Aids Div. Government technical data includes 1 verified specification, 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6515-01-263-1935
Primary Part NumberS1594
Item NameHearing Aid
FSC / FSG6515 / 65 — No Item Name Available
ManufacturerAudionics Corp Philips Hearing Aids Div
StatusACTIVE
Size DesignationADULT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 2
5306-00-260-4508S1594 SUCCESSOR
Bolt,machine
Caterpillar Inc Div Caterpillar Defense
5305-00-269-3211120233 INTERCHANGEABLE
Screw,cap,hexagon Head
Jenny Products, Inc
Cross-Reference Index
Part NumberManufacturer
S1594 PRIMARY Audionics Corp Philips Hearing Aids Div (USA)
Related Parts
5306-00-260-4508SUCCESSOR
BOLT,MACHINE
S1594
5305-00-269-3211INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
120233

Frequently Asked Questions

What is NSN 6515-01-263-1935?

NSN 6515-01-263-1935 is a Hearing Aid, manufactured by Audionics Corp Philips Hearing Aids Div, classified under FSC 6515 (No Item Name Available). Status: active.

What are the part numbers for NSN 6515-01-263-1935?

NSN 6515-01-263-1935 has 1 cross-referenced part number: S1594 (Audionics Corp Philips Hearing Aids Div).

What NSN replaces 6515-01-263-1935?

There are 2 known substitutes for 6515-01-263-1935: 5306-00-260-4508, 5305-00-269-3211. Verify interchangeability with system specifications before substitution.

What are the specifications of S1594?

Key specifications for S1594: Size Designation: ADULT; Special Features: ON-BODY TYPE; BEIGE; CONSISTS OF TRANSMITTER,AIR CONDUCTION RECEIVER,TELEPHONE PICKUP,3 CORDS,GARMENT CARRIER AND PRESENTATION CASE. 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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