The Filter,high Pass, cataloged under National Stock Number 5915-00-899-0697, is classified within Federal Supply Class 5915 (Filters and Networks) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 18 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5915-00-899-0697 |
| Primary Part Number | 1881173 |
| Item Name | Filter,high Pass |
| FSC / FSG | 5915 / 59 — Filters and Networks |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Reference Frequency Per Function | 432.0 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Mounting Facility Type and Quantity | 4 THREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED |
| Inclosure Type | ENCASED |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Length | 10.250 INCHES NOMINAL IN |
| Functional Terminal Type and Quantity | 1 CONNECTOR, RECEPTACLE OUTPUT SECOND FUNCTION |
| Functional Terminal Type and Quantity | 1 CONNECTOR, RECEPTACLE INPUT FIRST FUNCTION |
| Source Impedance Rating Per Function | 50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Body Width | 1.688 INCHES NOMINAL IN |
| Body Height | 9.156 INCHES NOMINAL IN |
| Style Designator | RECTANGULAR TERMINAL/TERMINALS ON ONE SURFACE |
| Nominal Thread Size | 0.190 INCHES IN |
| Body Length | 5.772 INCHES NOMINAL IN |
| Discrimination at Specified Frequencies Per Function in Decibels | 60.0 NOMINAL BLANK AND 1.0 NOMINAL BLANK FIRST FUNCTION |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Width | 3.718 INCHES NOMINAL IN |
| Frequency Band Width Per Function | 432.00 MEGAHERTZ BLANK AND 454.00 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Insertion Loss at Reference Frequency Per Function in Decibels | 2.0 BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Load Impedance Per Function | 50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Specified Frequencies of Discrimination Per Function | 320.00 MEGAHERTZ BLANK AND 417.60 MEGAHERTZ BLANK AND 432.00 MEGAHERTZ BLANK AND 454.00 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED |
| 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 |
|---|---|
| P1895466REVA | Northrop Grumman Systems Corporation (USA) |
| 1881173 PRIMARY | Northrop Grumman Systems Corporation (USA) |
NSN 5915-00-899-0697 is a Filter,high Pass, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5915, Filters and Networks. Status: active.
NSN 5915-00-899-0697 has 2 manufacturer part numbers on file: P1895466REVA (Northrop Grumman Systems Corporation), 1881173 (Northrop Grumman Systems Corporation).
Key specifications for 1881173: Reference Frequency Per Function: 432.0 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED; Mounting Facility Type and Quantity: 4 THREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED; Overall Height: 11.000 INCHES NOMINAL IN; Inclosure Type: ENCASED. 18 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.
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.