PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SM-C-933880Support,microphone Boom

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5965-00-135-0547 · FSC 5965 · No Item Name Available
Verified by PartsTable
NSN 5965-00-135-0547 — this item is cataloged by the U.S. Government under National Stock Number 5965-00-135-0547. Primary manufacturer part number: SM-C-933880.
Features
  • Support,microphone Boom — FSC 5965
  • General Characteristics Item Description: CONTAINS 1 STUD ASSY; 1 CUPPED WASHER; 1 SPECIAL WASHER; 2 GROOVED WASHERS,1 NUT; 2 MACHINE SCREWS
  • Functional Description: HARDWARE TO ATTACH MICROPHONE BOOM TO THE RIGHT EARCUP ASSEMBLY OF THE DH-132 VEHICLE CREW MEMBER HELMET. THIS ASSEMBLY IS PART OF THE MK-1697G HEADSET,MICROPHONE KIT G
  • FSC Application Data: HEADSETS,HANDSETS,MICROPHONES AND SPEAKERS
  • 6 verified cross-references
  • Primary manufacturer: Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Support,microphone Boom, cataloged under National Stock Number 5965-00-135-0547, 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 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5965-00-135-0547
Primary Part NumberSM-C-933880
Item NameSupport,microphone Boom
FSC / FSG5965 / 59 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
General Characteristics Item DescriptionCONTAINS 1 STUD ASSY; 1 CUPPED WASHER; 1 SPECIAL WASHER; 2 GROOVED WASHERS,1 NUT; 2 MACHINE SCREWS
Functional DescriptionHARDWARE TO ATTACH MICROPHONE BOOM TO THE RIGHT EARCUP ASSEMBLY OF THE DH-132 VEHICLE CREW MEMBER HELMET. THIS ASSEMBLY IS PART OF THE MK-1697G HEADSET,MICROPHONE KIT G
FSC Application DataHEADSETS,HANDSETS,MICROPHONES AND SPEAKERS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5330-00-048-717910512 INTERCHANGEABLE
Gasket
Mcculloch Corp
5315-00-092-623410389 INTERCHANGEABLE
Pin,straight,headless
Triumph Engine Control Systems Llc
5950-00-155-948010389 INTERCHANGEABLE
Reactor
Cornell-Dubilier Marketing Inc
4820-00-158-122024A4146 INTERCHANGEABLE
Valve,linear,directional Control
Crane Carrier Company, Llc
5310-00-297-8940 INTERCHANGEABLE
Nut,plain,hexagon
5315-00-382-892010512 INTERCHANGEABLE
Pin,grooved,headless
Meritor Heavy Vehicle Systems, Llc
3040-00-392-7763SM-B-157145 INTERCHANGEABLE
Lever,remote Control
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4320-00-420-509868P INTERCHANGEABLE
Ring,wearing
Curtiss-Wright Electro-Mechanical Corporation Div Epd
1280-00-431-990310512 INTERCHANGEABLE
Module,power Supply
Eldec Aerospace Corp
5945-00-482-046780P13310A001 INTERCHANGEABLE
Relay,reed
General Dynamics Mission Systems, Inc. Dba Gdms
Cross-Reference Index
Part NumberManufacturer
1051-2 Sterling Abrasive Pproducts Co (USA)
SM-C-933880 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
10389 Astrocom Electronics Inc (USA)
SM-C-933880 Astrocom Electronics Inc (USA)
SM-C-933880 Sonetronics Inc Dba Sonetronics (USA)
SM-C-933880 Volt-Age Electronics Inc (USA)
Related Parts
5330-00-048-7179INTERCHANGEABLE
GASKET
10512
5315-00-092-6234INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
10389
5950-00-155-9480INTERCHANGEABLE
REACTOR
10389
4820-00-158-1220INTERCHANGEABLE
VALVE,LINEAR,DIRECTIONAL CONTROL
24A4146
5310-00-297-8940INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5315-00-382-8920INTERCHANGEABLE
PIN,GROOVED,HEADLESS
10512
3040-00-392-7763INTERCHANGEABLE
LEVER,REMOTE CONTROL
SM-B-157145
4320-00-420-5098INTERCHANGEABLE
RING,WEARING
68P
1280-00-431-9903INTERCHANGEABLE
MODULE,POWER SUPPLY
10512
5945-00-482-0467INTERCHANGEABLE
RELAY,REED
80P13310A001
5910-00-666-5185INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
5110-00-677-5707INTERCHANGEABLE
CUTTER,COLLAR,FASTENER
105-12

Frequently Asked Questions

What is NSN 5965-00-135-0547?

NSN 5965-00-135-0547 is a Support,microphone Boom, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5965 (No Item Name Available). Status: active.

What are the part numbers for NSN 5965-00-135-0547?

NSN 5965-00-135-0547 has 6 cross-referenced part numbers: 1051-2 (Sterling Abrasive Pproducts Co), SM-C-933880 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 10389 (Astrocom Electronics Inc), SM-C-933880 (Astrocom Electronics Inc), SM-C-933880 (Sonetronics Inc Dba Sonetronics) and 1 more.

What NSN replaces 5965-00-135-0547?

There are 12 known substitutes for 5965-00-135-0547: 5330-00-048-7179, 5315-00-092-6234, 5950-00-155-9480 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SM-C-933880?

Key specifications for SM-C-933880: General Characteristics Item Description: CONTAINS 1 STUD ASSY; 1 CUPPED WASHER; 1 SPECIAL WASHER; 2 GROOVED WASHERS,1 NUT; 2 MACHINE SCREWS; Functional Description: HARDWARE TO ATTACH MICROPHONE BOOM TO THE RIGHT EARCUP ASSEMBLY OF THE DH-132 VEHICLE CREW MEMBER HELMET. THIS ASSEMBLY IS PART OF THE MK-1697G HEADSET,MICROPHONE KIT G; FSC Application Data: HEADSETS,HANDSETS,MICROPHONES AND SPEAKERS. 3 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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