The Microphone,dynamic, cataloged under National Stock Number 5965-01-045-0247, 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 Thales Usa, Inc. Div Air Mobility Solutions ("ams"). Government technical data includes 13 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5965-01-045-0247 |
| Primary Part Number | 046281-0001 |
| Item Name | Microphone,dynamic |
| FSC / FSG | 5965 / 59 — Headsets, Handsets, Microphones and Speakers |
| Manufacturer | Thales Usa, Inc. Div Air Mobility Solutions ("ams") |
| Status | ACTIVE |
| Body Style | STAND TYPE W/ OR W/O STAND |
| Sound Pickup Directional Type | OMNIDIRECTIONAL |
| Frequency Response Range in Hertz | +70.0 TO 10000.0 |
| Extended Cable Length | 6.5 FEET NOMINAL FT |
| Diameter | 1.750 INCHES NOMINAL IN |
| Polarity Connection | NOT REQUIRED |
| Switch Type | PUSH W/LOCK-IN |
| Cable Shielded Conductor Quantity | 1 |
| Impedance Rating | 47.0 KILOHMS NOMINAL |
| Accessory Components | CABLE |
| Output Sensitivity Rating in Decibels | -57.0 |
| Cable Conductor Quantity | 4 |
| Electrical Connection Type | INTEGRAL CABLE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 621LZ WITH 502C | M & S Electronics Inc (USA) |
| 046281-0001 PRIMARY | Thales Usa, Inc. Div Air Mobility Solutions ("ams") (USA) |
| Reference | Meaning |
|---|---|
| 621-9855 | 5/9 Secondary reference U.S. Government activity |
| 621-HI-Z | 5/9 Secondary reference U.S. Government activity |
| 619-H1-Z | 5/9 Secondary reference U.S. Government activity |
NSN 5965-01-045-0247 is a Microphone,dynamic, manufactured by Thales Usa, Inc. Div Air Mobility Solutions ("ams"), classified under FSC 5965, Headsets, Handsets, Microphones and Speakers. Status: active.
NSN 5965-01-045-0247 has 2 manufacturer part numbers on file: 621LZ WITH 502C (M & S Electronics Inc), 046281-0001 (Thales Usa, Inc. Div Air Mobility Solutions ("ams")).
Key specifications for 046281-0001: Body Style: STAND TYPE W/ OR W/O STAND; Sound Pickup Directional Type: OMNIDIRECTIONAL; Frequency Response Range in Hertz: +70.0 TO 10000.0; Extended Cable Length: 6.5 FEET NOMINAL FT. 13 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
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.