The Filter,low Pass, cataloged under National Stock Number 5915-01-007-8841, is classified within Federal Supply Class 5915 (Filters and Networks) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Microphase Corp. Government technical data includes 23 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5915-01-007-8841 |
| Primary Part Number | M1947 |
| Item Name | Filter,low Pass |
| FSC / FSG | 5915 / 59 — Filters and Networks |
| Manufacturer | Microphase Corp |
| Status | ACTIVE |
| Reference Frequency Per Function | 11.4 GIGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Mounting Facility Type and Quantity | 2 TERMINAL LOCATION NOT OTHERWISE SPECIFIED |
| Voltage Standing Wave Ratio Per Function | 1.6 BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Unpackaged Unit Weight | 4.000 OUNCES NOMINAL OZ |
| Inclosure Type | HERMETICALLY SEALED |
| Average Power Rating Per Function | 1.0 WATTS BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Precious Material | GOLD |
| Functional Terminal Type and Quantity | 1 CONNECTOR, RECEPTACLE OUTPUT SECOND FUNCTION |
| Functional Terminal Type and Quantity | 1 CONNECTOR, PLUG INPUT FIRST FUNCTION |
| Body Outside Diameter | 0.360 INCHES NOMINAL0.360 INCHES NOMINAL IN |
| Source Impedance Rating Per Function | 50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Vibration Resistance Range in Hertz | +5.0 TO 55.0+5.0 TO 55.0 |
| Style Designator | ROUND TERMINAL/TERMINALS ON OPPOSITE SURFACES |
| Body Material | METAL |
| Voltage Standing Wave Ratio Frequency Limits Per Function | 1.0 HERTZ BLANK AND 11.4 GIGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Discrimination at Specified Frequencies Per Function in Decibels | 3.0 MINIMUM BLANK AND 60.0 MAXIMUM BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Principal Circuitry Type Per Function | INDUCTANCE-CAPACITANCE BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Precious Material and Location | CONTACT SURFACES GOLD |
| Frequency Band Width Per Function | 1.00 HERTZ BLANK AND 11.40 GIGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Operating Temp Range | -40.0 TO 71.0 CELSIUS-40.0 TO 71.0 CELSIUS DEGC |
| Insertion Loss at Reference Frequency Per Function in Decibels | 0.6 BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Load Impedance Per Function | 50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Specified Frequencies of Discrimination Per Function | 1.00 HERTZ BLANK AND 11.40 GIGAHERTZ BLANK AND 13.20 GIGAHERTZ BLANK AND 15.60 GIGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 2132761-1 | Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div (USA) |
| M1947 PRIMARY | Microphase Corp (USA) |
| Reference | Meaning |
|---|---|
| 2132761-1 | 5/9 Secondary reference Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems |
NSN 5915-01-007-8841 is a Filter,low Pass, manufactured by Microphase Corp, classified under FSC 5915, Filters and Networks. Status: active.
NSN 5915-01-007-8841 has 2 manufacturer part numbers on file: 2132761-1 (Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div), M1947 (Microphase Corp).
Key specifications for M1947: Reference Frequency Per Function: 11.4 GIGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED; Mounting Facility Type and Quantity: 2 TERMINAL LOCATION NOT OTHERWISE SPECIFIED; Voltage Standing Wave Ratio Per Function: 1.6 BLANK LOCATION NOT OTHERWISE SPECIFIED; Unpackaged Unit Weight: 4.000 OUNCES NOMINAL OZ. 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 5915-01-007-8841 has DEMIL Code Q. 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.