The Filter,band Pass, cataloged under National Stock Number 5915-01-450-3433, is classified within Federal Supply Class 5915 (Filters and Networks) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Southwest Research Institute. Government technical data includes 11 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5915-01-450-3433 |
| Primary Part Number | 1133-2327-11 |
| Item Name | Filter,band Pass |
| FSC / FSG | 5915 / 59 — Filters and Networks |
| Manufacturer | Southwest Research Institute |
| Status | ACTIVE |
| Reference Frequency Per Function | 385.0 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Mounting Facility Type and Quantity | 4 THREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED |
| Inclosure Type | ENCASED |
| Functional Terminal Type and Quantity | 2 CONNECTOR, RECEPTACLE INPUT-OUTPUT/GROUND LOCATION NOT OTHERWISE SPECIFIED |
| Body Width | 0.500 INCHES NOMINAL IN |
| Style Designator | RECTANGULAR TERMINAL/TERMINALS ON OPPOSITE SURFACES |
| Mounting Facility Screw Thread Series Designator | UNF |
| Nominal Thread Size | 0.100 INCHES IN |
| Body Length | 2.500 INCHES NOMINAL IN |
| Frequency Band Width Per Function | 100.00 MEGAHERTZ BLANK AND 870.00 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Insertion Loss at Reference Frequency Per Function in Decibels | 0.7 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 |
|---|---|
| 1133-2327-11 | Southwest Research Institute (USA) |
| Reference | Meaning |
|---|---|
| 1133-2327 | D/9 Drawing number reference only Southwest Research Institute |
| PMF54-12-487.5-X775-M/M | 3/9 Design control — primary reference Spectrum Sei Microwave, Inc. |
NSN 5915-01-450-3433 is a Filter,band Pass, manufactured by Southwest Research Institute, classified under FSC 5915, Filters and Networks. Status: active.
NSN 5915-01-450-3433 has 1 manufacturer part number on file: 1133-2327-11 (Southwest Research Institute).
Key specifications for 1133-2327-11: Reference Frequency Per Function: 385.0 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED; Mounting Facility Type and Quantity: 4 THREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED; Overall Height: 0.400 INCHES NOMINAL IN; Inclosure Type: ENCASED. 11 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.