PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SMC176652Mouthpiece,microphone

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5965-00-581-5577 · FSC 5965 · No Item Name Available
Verified by PartsTable
NSN 5965-00-581-5577 — this item is cataloged by the U.S. Government under National Stock Number 5965-00-581-5577. Primary manufacturer part number: SMC176652.
Features
  • Mouthpiece,microphone — FSC 5965
  • Material: PLASTIC PHENOL FORMALDEHYDE (PMO)
  • Body Length: 0.881 INCHES NOMINAL IN
  • Body Width: 0.562 INCHES NOMINAL IN
  • Mounting Configuration: SNAP MTD BY ONE 0.675 IN. LG BY 0.196 IN. W OVAL SHAPED HOLE IN
  • Body Height: 0.531 INCHES NOMINAL IN
  • 6 verified cross-references
  • Primary manufacturer: Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
Applications
  • Applications requiring Plastic Phenol Formaldehyde (pmo) construction
General Description

The Mouthpiece,microphone, cataloged under National Stock Number 5965-00-581-5577, 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 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 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
NSN5965-00-581-5577
Primary Part NumberSMC176652
Item NameMouthpiece,microphone
FSC / FSG5965 / 59 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusCANCELLED
MaterialPLASTIC PHENOL FORMALDEHYDE (PMO)
Body Length0.881 INCHES NOMINAL IN
Body Width0.562 INCHES NOMINAL IN
Mounting ConfigurationSNAP MTD BY ONE 0.675 IN. LG BY 0.196 IN. W OVAL SHAPED HOLE IN
Body Height0.531 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5965-00-164-6614109A103 INTERCHANGEABLE
Handset
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
4820-00-174-03170RO-37602-001 INTERCHANGEABLE
Cock,plug
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
5310-00-198-819614368 INTERCHANGEABLE
Washer,spring Tension
Astronautics Corporation of America
1650-00-438-389314368 INTERCHANGEABLE
Disk,valve
Hydro-Aire Aerospace Corp
5330-00-521-435624700 INTERCHANGEABLE
Gasket
Dana Automotive Systems Group, Llc Dba Dana Sealing Products
2910-00-594-9623146-0298 INTERCHANGEABLE
Carburetor,float
Cummins Power Generation Inc.
5915-00-762-0523673-1111-360 INTERCHANGEABLE
Filter,band Pass
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5950-00-974-1382BE6713 INTERCHANGEABLE
Transformer Potenti
Basler Electric Co
5940-01-294-640424700 INTERCHANGEABLE
Terminal Board Assembly
Kurz & Root Generator Company, Llc
5325-01-410-789524700 INTERCHANGEABLE
Ring,retaining
Paccar Winch Inc Dba Paccar Winch Division
Cross-Reference Index
Part NumberManufacturer
53D14336 Department of the Air Force (USA)
24700G Roanwell, Llc (USA)
SMC176652 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
24700 Roanwell, Llc (USA)
14368 Roanwell, Llc (USA)
C176727-1 Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA)
Related Parts
5965-00-164-6614INTERCHANGEABLE
HANDSET
109A103
4820-00-174-0317INTERCHANGEABLE
COCK,PLUG
0RO-37602-001
5310-00-198-8196INTERCHANGEABLE
WASHER,SPRING TENSION
14368
1650-00-438-3893INTERCHANGEABLE
DISK,VALVE
14368
5330-00-521-4356INTERCHANGEABLE
GASKET
24700
2910-00-594-9623INTERCHANGEABLE
CARBURETOR,FLOAT
146-0298
5915-00-762-0523INTERCHANGEABLE
FILTER,BAND PASS
673-1111-360
5950-00-974-1382INTERCHANGEABLE
TRANSFORMER POTENTI
BE6713
5940-01-294-6404INTERCHANGEABLE
TERMINAL BOARD ASSEMBLY
24700
5325-01-410-7895INTERCHANGEABLE
RING,RETAINING
24700
3040-01-523-7202INTERCHANGEABLE
SHAFT,STRAIGHT
14368
6515-01-599-3962INTERCHANGEABLE
SCREW,BONE
084550

Frequently Asked Questions

What is NSN 5965-00-581-5577?

NSN 5965-00-581-5577 is a Mouthpiece,microphone, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5965 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5965-00-581-5577?

NSN 5965-00-581-5577 has 6 cross-referenced part numbers: 53D14336 (Department of the Air Force), 24700G (Roanwell, Llc), SMC176652 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 24700 (Roanwell, Llc), 14368 (Roanwell, Llc) and 1 more.

What NSN replaces 5965-00-581-5577?

There are 12 known substitutes for 5965-00-581-5577: 5965-00-164-6614, 4820-00-174-0317, 5310-00-198-8196 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SMC176652?

Key specifications for SMC176652: Material: PLASTIC PHENOL FORMALDEHYDE (PMO); Special Features: W/ EIGHT 3/8 IN. LG 0.062 IN. W OVAL SHAPED VOICE SLOTS, FOUR ON EACH SIDE IN; Body Length: 0.881 INCHES NOMINAL IN; End Item Identification: TYPE NO. M-33W/AIC W. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5965-00-581-5577 still in active supply?

NSN 5965-00-581-5577 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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