The Filter,radio Frequency Interfere, cataloged under National Stock Number 5915-01-545-4576, is classified within Federal Supply Class 5915 (Filters and Networks) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Emission Control Ltd. Government technical data includes 8 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5915-01-545-4576 |
| Primary Part Number | G40S2Y |
| Item Name | Filter,radio Frequency Interfere |
| FSC / FSG | 5915 / 59 — Filters and Networks |
| Manufacturer | Emission Control Ltd |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 2 THREADED STUD(S) LOCATION NOT OTHERWISE SPECIFIED |
| Inclosure Type | ENCASED |
| Functional Terminal Type and Quantity | 1 THREADED STUD INPUT AND 1 THREADED STUD OUTPUT LOCATION NOT OTHERWISE SPECIFIED |
| Body Outside Diameter | 2.170 INCHES NOMINAL IN |
| Style Designator | ROUND TERMINAL/TERMINALS ON OPPOSITE SURFACES |
| Body Length | 4.020 INCHES NOMINAL IN |
| Operating Current Rating Per Function in Amps | 40.0 SINGLE BAND PASS LOCATION NOT OTHERWISE SPECIFIED |
| Nuclear Hardness Critical Feature | HARDENED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | H |
| Part Number | Manufacturer |
|---|---|
| G40S2Y PRIMARY | Emission Control Ltd |
| Reference | Meaning |
|---|---|
| EAS81397-1 | 7/9 Vendor item drawing reference U.S. Government activity |
| EAS81397-1 | C/1 Advisory reference — outside the item-of-supply concept Drs Environmental Systems Inc |
NSN 5915-01-545-4576 is a Filter,radio Frequency Interfere, manufactured by Emission Control Ltd, classified under FSC 5915, Filters and Networks. Status: active.
NSN 5915-01-545-4576 has 1 manufacturer part number on file: G40S2Y (Emission Control Ltd).
Key specifications for G40S2Y: Mounting Facility Type and Quantity: 2 THREADED STUD(S) LOCATION NOT OTHERWISE SPECIFIED; Inclosure Type: ENCASED; Functional Terminal Type and Quantity: 1 THREADED STUD INPUT AND 1 THREADED STUD OUTPUT LOCATION NOT OTHERWISE SPECIFIED; Body Outside Diameter: 2.170 INCHES NOMINAL IN. 8 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.
NSN 5915-01-545-4576 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.