PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

111500Headset-Microphone

Altra Industrial Motion Corp. · NSN 5965-00-069-7600 · FSC 5965 · No Item Name Available
Verified by PartsTable
NSN 5965-00-069-7600 — this item is cataloged by the U.S. Government under National Stock Number 5965-00-069-7600. Primary manufacturer part number: 111500.
Features
  • Headset-Microphone — FSC 5965
  • Earphone Quantity: 2
  • DC Resistance Rating in Ohms: 65.0 NOMINAL
  • Earphone Element Type: CRYSTAL
  • Connector to Junction Cord Length: 10.000 FEET FT
  • Mounting Method: SUSPENDED ON ADJUSTABLE HEADBAND EARPHONE
  • Earphone Impedance Rating: 300.0 OHMS NOMINAL
  • 8 verified cross-references
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Headset-Microphone, cataloged under National Stock Number 5965-00-069-7600, is classified within Federal Supply Class 5965 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Altra Industrial Motion Corp.. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5965-00-069-7600
Primary Part Number111500
Item NameHeadset-Microphone
FSC / FSG5965 / 59 — No Item Name Available
ManufacturerAltra Industrial Motion Corp.
StatusCANCELLED
Earphone Quantity2
DC Resistance Rating in Ohms65.0 NOMINAL
Earphone Element TypeCRYSTAL
Connector to Junction Cord Length10.000 FEET FT
Mounting MethodSUSPENDED ON ADJUSTABLE HEADBAND EARPHONE
Earphone Impedance Rating300.0 OHMS NOMINAL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
4730-00-288-8011106-10005 INTERCHANGEABLE
Inverted Nut,tube Coupling
Danfoss Power Solutions II, Llc
5962-00-420-6549 INTERCHANGEABLE
Microcircuit,digital
4820-00-545-233011-1500 INTERCHANGEABLE
Valve,safety Relief
Aerocontrolex Group, Inc. Dba Aero Fluid Products
6635-01-279-8444 INTERCHANGEABLE
Inspection Station,eddy Current
Cross-Reference Index
Part NumberManufacturer
1570 Audiosears Corp Dba Audiosears Corp (USA)
1570-9 10 FEET Audiosears Corp Dba Audiosears Corp (USA)
1570-10 FOOT Audiosears Corp Dba Audiosears Corp (USA)
977-0047-00 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
111500 PRIMARY Altra Industrial Motion Corp. (USA)
977-0047-000 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
52LW A T and T Technologies Inc Sub of American Telephone and Telegraph Indianapolis Works (USA)
R52LW Altra Industrial Motion Corp. (USA)
Related Parts
4730-00-288-8011INTERCHANGEABLE
INVERTED NUT,TUBE COUPLING
106-10005
5962-00-420-6549INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
4820-00-545-2330INTERCHANGEABLE
VALVE,SAFETY RELIEF
11-1500
6635-01-279-8444INTERCHANGEABLE
INSPECTION STATION,EDDY CURRENT

Frequently Asked Questions

What is NSN 5965-00-069-7600?

NSN 5965-00-069-7600 is a Headset-Microphone, manufactured by Altra Industrial Motion Corp., classified under FSC 5965 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5965-00-069-7600?

NSN 5965-00-069-7600 has 8 cross-referenced part numbers: 1570 (Audiosears Corp Dba Audiosears Corp), 1570-9 10 FEET (Audiosears Corp Dba Audiosears Corp), 1570-10 FOOT (Audiosears Corp Dba Audiosears Corp), 977-0047-00 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), 111500 (Altra Industrial Motion Corp.) and 3 more.

What NSN replaces 5965-00-069-7600?

There are 4 known substitutes for 5965-00-069-7600: 4730-00-288-8011, 5962-00-420-6549, 4820-00-545-2330 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 111500?

Key specifications for 111500: Earphone Quantity: 2; DC Resistance Rating in Ohms: 65.0 NOMINAL; Earphone Element Type: CRYSTAL; End Item Identification: MICROWAVE LANDING SYSTEMS. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5965-00-069-7600 still in active supply?

NSN 5965-00-069-7600 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