The Filter,high Pass, cataloged under National Stock Number 5915-01-042-7629, is classified within Federal Supply Class 5915 (Filters and Networks) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Stellant Systems Inc. Government technical data includes 29 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5915-01-042-7629 |
| Primary Part Number | F1526A |
| Item Name | Filter,high Pass |
| FSC / FSG | 5915 / 59 — Filters and Networks |
| Manufacturer | Stellant Systems Inc |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 4 THREADED HOLE(S) ALL FUNCTIONS |
| Unpackaged Unit Weight | 3.0 OUNCES NOMINAL OZ |
| Inclosure Type | HERMETICALLY SEALED |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Length | 1.312 INCHES NOMINAL1.312 INCHES NOMINAL IN |
| Output Terminal Identification | SMA |
| Functional Terminal Type and Quantity | 2 CONNECTOR, RECEPTACLE OUTPUT SECOND FUNCTION |
| Functional Terminal Type and Quantity | 2 CONNECTOR, RECEPTACLE INPUT FIRST FUNCTION |
| Source Impedance Rating Per Function | 50.0 OHMS 1ST HIGH PASS FIRST FUNCTION |
| Source Impedance Rating Per Function | 50.0 OHMS 2ND HIGH PASS SECOND FUNCTION |
| Vibration Resistance Range in Hertz | +10.0 TO 2000.0+10.0 TO 2000.0 |
| Body Width | 0.870 INCHES NOMINAL0.870 INCHES NOMINAL IN |
| Body Height | 1.000 INCHES NOMINAL1.000 INCHES NOMINAL IN |
| Output Terminal Manufacturer Code | 81349 |
| Style Designator | RECTANGULAR TERMINAL/TERMINALS ON OPPOSITE SURFACES |
| Mounting Facility Screw Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Nominal Thread Size | 0.112 INCHES IN |
| Body Material | METAL |
| Body Length | 1.562 INCHES MAXIMUM1.562 INCHES MAXIMUM IN |
| Input Terminal Manufacturer Code | 81349 |
| Discrimination at Specified Frequencies Per Function in Decibels | 40.0 MINIMUM 1ST HIGH PASS AND 15.0 MINIMUM 1ST HIGH PASS AND 3.0 MAXIMUM 1ST HIGH PASS FIRST FUNCTION |
| Discrimination at Specified Frequencies Per Function in Decibels | 40.0 MINIMUM 2ND HIGH PASS AND 15.0 MINIMUM 2ND HIGH PASS AND 3.0 MAXIMUM 2ND HIGH PASS SECOND FUNCTION |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Width | 0.500 INCHES NOMINAL0.500 INCHES NOMINAL IN |
| Principal Circuitry Type Per Function | INDUCTANCE-CAPACITANCE 1ST HIGH PASS FIRST FUNCTION |
| Principal Circuitry Type Per Function | INDUCTANCE-CAPACITANCE 2ND HIGH PASS SECOND FUNCTION |
| Input Terminal Identification | SMA |
| Operating Temp Range | -54.0 TO 85.0 CELSIUS-54.0 TO 85.0 CELSIUS DEGC |
| Insertion Loss at Reference Frequency Per Function in Decibels | 1.5 1ST HIGH PASS FIRST FUNCTION |
| Insertion Loss at Reference Frequency Per Function in Decibels | 1.5 2ND HIGH PASS SECOND FUNCTION |
| Load Impedance Per Function | 50.0 OHMS 1ST HIGH PASS FIRST FUNCTION |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| F1526A | Stellant Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| HQ-A01 | 5/9 Secondary reference Microlab/fxr Llc |
| SM-C-877053 | 3/2 Design control — primary reference U.S. Government activity |
| SM-C-877053 | 5/9 Secondary reference Raytheon Company |
NSN 5915-01-042-7629 is a Filter,high Pass, manufactured by Stellant Systems Inc, classified under FSC 5915, Filters and Networks. Status: active.
NSN 5915-01-042-7629 has 1 manufacturer part number on file: F1526A (Stellant Systems Inc).
Key specifications for F1526A: Mounting Facility Type and Quantity: 4 THREADED HOLE(S) ALL FUNCTIONS; Overall Height: 1.760 INCHES NOMINAL1.760 INCHES NOMINAL IN; Unpackaged Unit Weight: 3.0 OUNCES NOMINAL OZ; Inclosure Type: HERMETICALLY SEALED. 29 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 5915-01-042-7629 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.