NSN 5965-00-755-4572 · NIIN 007554572 · Part number 10326G-03
David Clark Co Inc Div David Clark Company, Inc. · FSC 5965 — Headsets, Handsets, Microphones and Speakers · FSG 59 — Electrical and Electronic Equipment Components · CAGE 71483
Government record, cited
NSN 5965-00-755-4572 — this item is cataloged by the U.S. Government under National Stock Number 5965-00-755-4572. Manufacturer of record part number: 10326G-03.
Distance Between Mounting Facility Centers: 1.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Material: PLASTIC
2 manufacturer part numbers on file
Identification
NSN: 5965-00-755-4572
NIIN: 007554572
FSC: 5965 — Headsets, Handsets, Microphones and Speakers
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 10326G-03
Manufacturer: David Clark Co Inc Div David Clark Company, Inc.
General Description
The Shield,microphone, cataloged under National Stock Number 5965-00-755-4572, is classified within Federal Supply Class 5965 (Headsets, Handsets, Microphones and Speakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is David Clark Co Inc Div David Clark Company, Inc.. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 9 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5965-00-755-4572
Primary Part Number
10326G-03
Item Name
Shield,microphone
FSC / FSG
5965 / 59 — Headsets, Handsets, Microphones and Speakers
Manufacturer
David Clark Co Inc Div David Clark Company, Inc.
Status
ACTIVE
Mounting Facility Type and Quantity
2 UNTHREADED HOLE(S) ALL MOUNTING FACILITIES
Unthreaded Mounting Hole Diameter
0.250 INCHES NOMINAL ALL MOUNTING FACILITIES IN
Style Designator
IRREGULAR
Accommodated Item Securing Device Type
FRICTION FASTENER
Distance Between Mounting Facility Centers
1.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Material
PLASTIC
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code
X
⇄Related Items9
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4820-00-822-37312155-1POSSIBLE MATCH
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2520-01-022-299121551POSSIBLE MATCH
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2990-01-096-920321551POSSIBLE MATCH
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4820-01-122-9503SP-18-10POSSIBLE MATCH
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4320-01-147-138221551POSSIBLE MATCH
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NSN 5965-00-755-4572 is a Shield,microphone, manufactured by David Clark Co Inc Div David Clark Company, Inc., classified under FSC 5965, Headsets, Handsets, Microphones and Speakers. Status: active.
What part numbers are listed for NSN 5965-00-755-4572?
NSN 5965-00-755-4572 has 2 manufacturer part numbers on file: 10326G-03 (David Clark Co Inc Div David Clark Company, Inc.), 21551 (Astrocom Electronics Inc).
What NSN replaces 5965-00-755-4572?
9 possible matches (shared part number, not a government interchangeability claim): 4820-00-822-3731, 2520-01-022-2991, 6625-01-085-7345. Verify interchangeability with system specifications before substitution.
What are the specifications of 10326G-03?
Key specifications for 10326G-03: Mounting Facility Type and Quantity: 2 UNTHREADED HOLE(S) ALL MOUNTING FACILITIES; Overall Height: 2.500 INCHES NOMINAL IN; Unthreaded Mounting Hole Diameter: 0.250 INCHES NOMINAL ALL MOUNTING FACILITIES IN; Style Designator: IRREGULAR. 6 specifications are documented in the U.S. Government catalog.
Is NSN 5965-00-755-4572 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.