The Coil,radio Frequency, cataloged under National Stock Number 5950-01-018-1749, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Pneumatic Products Corp. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-018-1749 |
| Primary Part Number | 6AA7556-7D100 |
| Item Name | Coil,radio Frequency |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Pneumatic Products Corp |
| Status | ACTIVE |
| Inclosure Type | OPEN |
| 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 |
|---|---|
| 6AA7556-7D100 PRIMARY | Pneumatic Products Corp (USA) |
| Reference | Meaning |
|---|---|
| S210-19 | 5/2 Secondary reference U.S. Government activity |
| 6AA7556-7D100 | 3/9 Design control — primary reference Pall Corporation |
NSN 5950-01-018-1749 is a Coil,radio Frequency, manufactured by Pneumatic Products Corp, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-018-1749 has 1 manufacturer part number on file: 6AA7556-7D100 (Pneumatic Products Corp).
1 possible match (shared part number, not a government interchangeability claim): 5305-01-290-2703. Verify interchangeability with system specifications before substitution.
Key specifications for 6AA7556-7D100: Inclosure Type: OPEN. 1 specification is 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.