The Filter,low Pass, cataloged under National Stock Number 5915-01-023-5937, is classified within Federal Supply Class 5915 (Filters and Networks) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Kr Electronics Inc. Government technical data includes 23 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 | 5915-01-023-5937 |
| Primary Part Number | 2D504L |
| Item Name | Filter,low Pass |
| FSC / FSG | 5915 / 59 — Filters and Networks |
| Manufacturer | Kr Electronics Inc |
| Status | ACTIVE |
| Reference Frequency Per Function | 250.0 KILOHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Mounting Facility Type and Quantity | 4 TERMINAL LOCATION NOT OTHERWISE SPECIFIED |
| Unpackaged Unit Weight | 3.000 GRAMS NOMINAL G |
| Inclosure Type | ENCAPSULATED |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Length | 0.600 INCHES NOMINAL0.600 INCHES NOMINAL IN |
| Functional Terminal Type and Quantity | 1 PIN INPUT FIRST FUNCTION |
| Functional Terminal Type and Quantity | 2 PIN GROUND THIRD FUNCTION |
| Functional Terminal Type and Quantity | 1 PIN OUTPUT SECOND FUNCTION |
| Source Impedance Rating Per Function | 500.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Vibration Resistance Range in Hertz | +10.0 TO 55.0+10.0 TO 55.0 |
| Body Width | 0.460 INCHES MAXIMUM0.460 INCHES MAXIMUM IN |
| Body Height | 0.265 INCHES MAXIMUM0.265 INCHES MAXIMUM IN |
| Style Designator | RECTANGULAR TERMINAL/TERMINALS ON ONE SURFACE |
| Body Material | PLASTIC |
| Body Length | 0.760 INCHES MAXIMUM0.760 INCHES MAXIMUM IN |
| Discrimination at Specified Frequencies Per Function in Decibels | 3.0 MAXIMUM BLANK AND 39.0 MINIMUM BLANK FIRST FUNCTION |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Width | 0.300 INCHES NOMINAL0.300 INCHES NOMINAL IN |
| Principal Circuitry Type Per Function | INDUCTANCE-CAPACITANCE BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Frequency Band Width Per Function | 1.00 HERTZ BLANK AND 500.00 KILOHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Operating Temp Range | -55.0 TO 105.0 CELSIUS-55.0 TO 105.0 CELSIUS DEGC |
| Insertion Loss at Reference Frequency Per Function in Decibels | 0.5 BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Load Impedance Per Function | 500.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Specified Frequencies of Discrimination Per Function | 1.00 HERTZ BLANK AND 500.00 KILOHERTZ BLANK AND 1.25 MEGAHERTZ BLANK AND 2.50 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 2D504L PRIMARY | Kr Electronics Inc (USA) |
NSN 5915-01-023-5937 is a Filter,low Pass, manufactured by Kr Electronics Inc, classified under FSC 5915, Filters and Networks. Status: active.
NSN 5915-01-023-5937 has 1 manufacturer part number on file: 2D504L (Kr Electronics Inc).
Key specifications for 2D504L: Reference Frequency Per Function: 250.0 KILOHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED; Mounting Facility Type and Quantity: 4 TERMINAL LOCATION NOT OTHERWISE SPECIFIED; Overall Height: 0.365 INCHES NOMINAL0.365 INCHES NOMINAL IN; Unpackaged Unit Weight: 3.000 GRAMS NOMINAL G. 23 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 5915-01-023-5937 has DEMIL Code B. 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.