The Coil,radio Frequency, cataloged under National Stock Number 5950-00-133-2915, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Ballantine Laboratories Inc. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-133-2915 |
| Primary Part Number | MA1499B |
| Item Name | Coil,radio Frequency |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Ballantine Laboratories Inc |
| Status | ACTIVE |
| Inclosure Type | OPEN |
| Quality Factor | 30 MINIMUM SINGLE COMPONENT SINGLE WINDING |
| Body Outside Diameter | 0.255 INCHES NOMINAL IN |
| Mounting Method | TERMINAL SINGLE GROUP |
| Inductance Rating | 6.00 MICROHENRIES MINIMUM AND 10.00 MICROHENRIES MAXIMUM SINGLE COMPONENT SINGLE WINDING |
| Adjustment Device Drive Type | SHAFT SINGLE COMPONENT |
| Adjustment Method and Quantity | 1 ADJUSTABLE CORE SINGLE COMPONENT |
| Winding Conductor Size | 0.00795 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN |
| Coil Form Type | HOLLOW SINGLE COMPONENT |
| Body Length | 0.750 INCHES NOMINAL IN |
| Rating Method | ELECTRICAL SINGLE COMPONENT SINGLE WINDING |
| Reliability Indicator | NOT ESTABLISHED |
| Core Construction | POWDERED SINGLE COMPONENT |
| Terminal Type and Quantity | 2 PIN |
| 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 |
|---|---|
| MA1499B PRIMARY | Ballantine Laboratories Inc (USA) |
NSN 5950-00-133-2915 is a Coil,radio Frequency, manufactured by Ballantine Laboratories Inc, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-00-133-2915 has 1 manufacturer part number on file: MA1499B (Ballantine Laboratories Inc).
Key specifications for MA1499B: Inclosure Type: OPEN; Quality Factor: 30 MINIMUM SINGLE COMPONENT SINGLE WINDING; Body Outside Diameter: 0.255 INCHES NOMINAL IN; Mounting Method: TERMINAL SINGLE GROUP. 14 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.