PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

701000-221Mouthpiece,microphone

Dynalec Corporation · NSN 5965-00-509-8716 · FSC 5965 · No Item Name Available
Verified by PartsTable
NSN 5965-00-509-8716 — this item is cataloged by the U.S. Government under National Stock Number 5965-00-509-8716. Primary manufacturer part number: 701000-221.
Features
  • Mouthpiece,microphone — FSC 5965
  • Material: PLASTIC PHENOL FORMALDEHYDE (PMO)
  • Mounting Configuration: RING MOUNTED
  • Body Diameter: 2.130 INCHES NOMINAL IN
  • Body Height: 1.388 INCHES NOMINAL IN
  • 6 verified cross-references
  • Primary manufacturer: Dynalec Corporation
Applications
  • Applications requiring Plastic Phenol Formaldehyde (pmo) construction
General Description

The Mouthpiece,microphone, cataloged under National Stock Number 5965-00-509-8716, 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 Dynalec Corporation. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5965-00-509-8716
Primary Part Number701000-221
Item NameMouthpiece,microphone
FSC / FSG5965 / 59 — No Item Name Available
ManufacturerDynalec Corporation
StatusCANCELLED
MaterialPLASTIC PHENOL FORMALDEHYDE (PMO)
Mounting ConfigurationRING MOUNTED
Body Diameter2.130 INCHES NOMINAL IN
Body Height1.388 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5965-00-058-1161SC-C-729969 INTERCHANGEABLE
Handset
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5930-00-070-7744 INTERCHANGEABLE
Switch,push
5905-00-092-8732SCC125756 INTERCHANGEABLE
Slidewire Assembly
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5210-00-293-00055210-00-293-0005 INTERCHANGEABLE
Level,bench
General Services Administration Federal Supply Service
5310-00-571-9682976 INTERCHANGEABLE
Washer,lock
Danuser Machine Co
5331-00-590-8872448 INTERCHANGEABLE
O-Ring
Eaton Corporation
3120-00-863-93881002 2488 INTERCHANGEABLE
Bearing Half,sleeve
Deutz Corporation
5360-00-883-3854976-001 INTERCHANGEABLE
Spring,helical,compression
Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division
4910-01-003-959961-J2-1506 INTERCHANGEABLE
Gage,tire Pressure,self-Containe
Milton Industries, Inc
6625-01-051-3366976 INTERCHANGEABLE
Cover,electrical-Electronic Test
Q V S Inc
Cross-Reference Index
Part NumberManufacturer
976 Comdial Business Communications Corp Repair Dept (USA)
701000-221 Comdial Business Communications Corp Repair Dept (USA)
65002-148 Dynalec Corporation (USA)
5965PL1369279 Jednolity Indeks Materialowy - Uniform Material Index (POL)
976 Dynalec Corporation (USA)
701000-221 PRIMARY Dynalec Corporation (USA)
Related Parts
5965-00-058-1161INTERCHANGEABLE
HANDSET
SC-C-729969
5930-00-070-7744INTERCHANGEABLE
SWITCH,PUSH
5905-00-092-8732INTERCHANGEABLE
SLIDEWIRE ASSEMBLY
SCC125756
5210-00-293-0005INTERCHANGEABLE
LEVEL,BENCH
5210-00-293-0005
5310-00-571-9682INTERCHANGEABLE
WASHER,LOCK
976
5331-00-590-8872INTERCHANGEABLE
O-RING
448
3120-00-863-9388INTERCHANGEABLE
BEARING HALF,SLEEVE
1002 2488
5360-00-883-3854INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
976-001
4910-01-003-9599INTERCHANGEABLE
GAGE,TIRE PRESSURE,SELF-CONTAINE
61-J2-1506
6625-01-051-3366INTERCHANGEABLE
COVER,ELECTRICAL-ELECTRONIC TEST
976
6650-01-109-2844INTERCHANGEABLE
CASE
976
5962-01-180-1384INTERCHANGEABLE
MICROCIRCUIT,LINEAR
6086687-1

Frequently Asked Questions

What is NSN 5965-00-509-8716?

NSN 5965-00-509-8716 is a Mouthpiece,microphone, manufactured by Dynalec Corporation, classified under FSC 5965 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5965-00-509-8716?

NSN 5965-00-509-8716 has 6 cross-referenced part numbers: 976 (Comdial Business Communications Corp Repair Dept), 701000-221 (Comdial Business Communications Corp Repair Dept), 65002-148 (Dynalec Corporation), 5965PL1369279 (Jednolity Indeks Materialowy - Uniform Material Index), 976 (Dynalec Corporation) and 1 more.

What NSN replaces 5965-00-509-8716?

There are 12 known substitutes for 5965-00-509-8716: 5965-00-058-1161, 5930-00-070-7744, 5905-00-092-8732 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 701000-221?

Key specifications for 701000-221: Material: PLASTIC PHENOL FORMALDEHYDE (PMO); Mounting Configuration: RING MOUNTED; Body Diameter: 2.130 INCHES NOMINAL IN; Body Height: 1.388 INCHES NOMINAL IN. 4 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5965-00-509-8716 still in active supply?

NSN 5965-00-509-8716 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.
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