The Filter,band Pass, cataloged under National Stock Number 5915-00-064-3991, is classified within Federal Supply Class 5915 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Freed Transformer Co. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5915-00-064-3991 |
| Primary Part Number | 32473 |
| Item Name | Filter,band Pass |
| FSC / FSG | 5915 / 59 — No Item Name Available |
| Manufacturer | Freed Transformer Co |
| Status | ACTIVE |
| Style Designator | RECTANGULAR TERMINAL/TERMINALS ON ONE SURFACE |
| Nominal Thread Size | 0.164 INCHES IN |
| Body Width | 2.031 INCHES NOMINAL IN |
| Discrimination at Specified Frequencies Per Function in Decibels | 60.0 MINIMUM BLANK AND 3.0 MAXIMUM BLANK FIRST FUNCTION |
| Insertion Loss at Reference Frequency Per Function in Decibels | 3.0 BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Input Impedance Per Function W/load | 450.0 KILOHMS BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Reference Frequency Per Function | 8.45 KILOHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Inclosure Type | HERMETICALLY SEALED |
| Body Material | METAL |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Width | 1.812 INCHES NOMINAL IN |
| Mounting Facility Type and Quantity | 4 THREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED |
| Criticality Code Justification | FEAT |
| Specified Frequencies of Discrimination Per Function | 8.25 KILOHERTZ BLANK AND 8.35 KILOHERTZ BLANK AND 8.55 KILOHERTZ BLANK AND 8.65 KILOHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Output Impedance Per Function W/source Across Input | 450.0 KILOHMS BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Functional Terminal Type and Quantity | 1 TAB, SOLDER LUG INPUT FIRST FUNCTION |
| Frequency Band Width Per Function | 8.35 KILOHERTZ BLANK AND 8.55 KILOHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Functional Terminal Type and Quantity | 1 TAB, SOLDER LUG OUTPUT SECOND FUNCTION |
| Mounting Facility Screw Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Body Length | 2.500 INCHES NOMINAL IN |
| Body Height | 3.250 INCHES MAXIMUM IN |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Length | 1.781 INCHES MINIMUM AND 1.843 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5915-00-064-3991 is a Filter,band Pass, manufactured by Freed Transformer Co, classified under FSC 5915 (No Item Name Available). Status: active.
NSN 5915-00-064-3991 has 2 cross-referenced part numbers: 32473 (Freed Transformer Co), C103325 (Alcar Industries).
There are 4 known substitutes for 5915-00-064-3991: 4730-00-555-2185, 5995-01-145-7764, 5365-01-296-4229 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 32473: Special Features: WEAPON SYSTEM ESSENTIAL; Style Designator: RECTANGULAR TERMINAL/TERMINALS ON ONE SURFACE; Nominal Thread Size: 0.164 INCHES IN; Body Width: 2.031 INCHES NOMINAL IN. 24 total characteristics are documented in the Federal Logistics Information System.