The Filter,low Pass, cataloged under National Stock Number 5915-01-411-0305, is classified within Federal Supply Class 5915 (Filters and Networks) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5915-01-411-0305 |
| Primary Part Number | 2037AS249-01 |
| Item Name | Filter,low Pass |
| FSC / FSG | 5915 / 59 — Filters and Networks |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| Reference Frequency Per Function | 22.0 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Mounting Facility Type and Quantity | 8 TERMINAL LOCATION NOT OTHERWISE SPECIFIED |
| Inclosure Type | ENCASED |
| Functional Terminal Type and Quantity | 1 PIN INPUT FIRST FUNCTION |
| Functional Terminal Type and Quantity | 1 PIN OUTPUT SECOND FUNCTION |
| Functional Terminal Type and Quantity | 6 PIN GROUND THIRD FUNCTION |
| Body Width | 0.370 INCHES MINIMUM AND 0.400 INCHES MAXIMUM IN |
| Body Height | 0.385 INCHES MINIMUM AND 0.400 INCHES MAXIMUM IN |
| Style Designator | RECTANGULAR TERMINAL/TERMINALS ON ONE SURFACE |
| Body Length | 0.770 INCHES MINIMUM AND 0.800 INCHES MAXIMUM IN |
| Frequency Band Width Per Function | 41.00 MEGAHERTZ BLANK AND 200.00 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Insertion Loss at Reference Frequency Per Function in Decibels | 3.0 BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 2037AS249-01 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| XLP12/22-3AA | William Wheeler Dba Filtek (USA) |
| PLP-21.4-1 | Scientific Components Corp Dba Mini-Circuits (USA) |
| Reference | Meaning |
|---|---|
| 10129231 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 5915-01-411-0305 is a Filter,low Pass, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 5915, Filters and Networks. Status: active.
NSN 5915-01-411-0305 has 3 manufacturer part numbers on file: 2037AS249-01 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), XLP12/22-3AA (William Wheeler Dba Filtek), PLP-21.4-1 (Scientific Components Corp Dba Mini-Circuits).
Key specifications for 2037AS249-01: Reference Frequency Per Function: 22.0 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED; Mounting Facility Type and Quantity: 8 TERMINAL LOCATION NOT OTHERWISE SPECIFIED; Overall Height: 0.525 INCHES MINIMUM AND 0.600 INCHES MAXIMUM IN; Inclosure Type: ENCASED. 12 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 5915-01-411-0305 has DEMIL Code B. 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.