The Filter,band Pass, cataloged under National Stock Number 5915-01-474-1400, is classified within Federal Supply Class 5915 (Filters and Networks) of the Electrical and Electronic Equipment Components group. The manufacturer of record is L3harris Technologies, Inc.. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5915-01-474-1400 |
| Primary Part Number | 2637856G001 |
| Item Name | Filter,band Pass |
| FSC / FSG | 5915 / 59 — Filters and Networks |
| Manufacturer | L3harris Technologies, Inc. |
| Status | ACTIVE |
| Reference Frequency Per Function | 5.7 HERTZ SINGLE BAND PASS LOCATION NOT OTHERWISE SPECIFIED |
| Inclosure Type | ENCAPSULATED |
| Relationship to Similar Equipment | ALQ172ONTMO |
| Frequency Band Width Per Function | 5.50 HERTZ SINGLE BAND PASS AND 0.50 HERTZ SINGLE BAND PASS LOCATION NOT OTHERWISE SPECIFIED |
| Insertion Loss at Reference Frequency Per Function in Decibels | 20.0 SINGLE BAND PASS LOCATION NOT OTHERWISE SPECIFIED |
| Test Data Document | 28527 2637858G001 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) |
| 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 |
|---|---|
| 2637856G001 PRIMARY | L3harris Technologies, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 40602-1 | 5/9 Secondary reference Mount Vernon Steel and Wire Co |
NSN 5915-01-474-1400 is a Filter,band Pass, manufactured by L3harris Technologies, Inc., classified under FSC 5915, Filters and Networks. Status: active.
NSN 5915-01-474-1400 has 1 manufacturer part number on file: 2637856G001 (L3harris Technologies, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5995-01-697-2613. Verify interchangeability with system specifications before substitution.
Key specifications for 2637856G001: Reference Frequency Per Function: 5.7 HERTZ SINGLE BAND PASS LOCATION NOT OTHERWISE SPECIFIED; Inclosure Type: ENCAPSULATED; Relationship to Similar Equipment: ALQ172ONTMO; Special Features: MOUNTING FACILITY ASND NUMBER OF FACILITES BYWHICH THE ITEMIS MOUNTED ITTAV DOCUMENE 101008AN/ALQ-177 IS CLASSIFIED; UNPACKAGED UNIT WEIGHT: OZ2.500. 6 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 5915-01-474-1400 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.