PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3775Headsets

Telex Corp · NSN 5965-00-020-1951 · FSC 5965 · No Item Name Available
Verified by PartsTable
NSN 5965-00-020-1951 — this item is cataloged by the U.S. Government under National Stock Number 5965-00-020-1951. Primary manufacturer part number: 3775.
Features
  • Headsets — FSC 5965
  • 1 verified cross-reference
  • Primary manufacturer: Telex Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Headsets, cataloged under National Stock Number 5965-00-020-1951, 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 Telex Corp. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameHeadsets
FSC / FSG5965 — No Item Name Available (FSG 59)
ManufacturersTelex Corp (CAGE 59446)
Technical Specifications
ParameterValue
NSN5965-00-020-1951
Primary Part Number3775
Item NameHeadsets
FSC / FSG5965 / 59 — No Item Name Available
ManufacturerTelex Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
3110-00-100-0789 INTERCHANGEABLE
Cone and Rollers,tapered Roller
6650-00-163-60623775 INTERCHANGEABLE
Magnifier
Cole-Parmer Instrument Company, Llc
5935-00-238-88393775 INTERCHANGEABLE
Connector,receptacle,electrical
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
5815-00-859-65693775 INTERCHANGEABLE
Ratchet and Stud
Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service
6210-00-935-432590850-6TL INTERCHANGEABLE
Lens,light
Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch
5950-01-291-050526001139-101 INTERCHANGEABLE
Transformer,current
Honeywell International Inc. Dba Honeywell International Div Aerospace-Minneapolis
6515-01-327-38990037750 INTERCHANGEABLE
Irrigation Set,arthroscopy
Bard C R Inc Bard Urological Div
Cross-Reference Index
Part NumberManufacturer
3775 Telex Corp (USA)
Related Parts
3110-00-100-0789INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
6650-00-163-6062INTERCHANGEABLE
MAGNIFIER
3775
5935-00-238-8839INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
3775
5815-00-859-6569INTERCHANGEABLE
RATCHET AND STUD
3775
6210-00-935-4325INTERCHANGEABLE
LENS,LIGHT
90850-6TL
5950-01-291-0505INTERCHANGEABLE
TRANSFORMER,CURRENT
26001139-101
6515-01-327-3899INTERCHANGEABLE
IRRIGATION SET,ARTHROSCOPY
0037750

Frequently Asked Questions

What is NSN 5965-00-020-1951?

NSN 5965-00-020-1951 is a Headsets, manufactured by Telex Corp, classified under FSC 5965 (No Item Name Available). Status: active.

What are the part numbers for NSN 5965-00-020-1951?

NSN 5965-00-020-1951 has 1 cross-referenced part number: 3775 (Telex Corp).

What NSN replaces 5965-00-020-1951?

There are 7 known substitutes for 5965-00-020-1951: 3110-00-100-0789, 6650-00-163-6062, 5935-00-238-8839 and 4 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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