The Filter,band Pass-Low Pass, cataloged under National Stock Number 5915-01-131-8512, is classified within Federal Supply Class 5915 (Filters and Networks) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Chesterfield Products Inc. Government technical data includes 7 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5915-01-131-8512 |
| Primary Part Number | 121-122-0003 |
| Item Name | Filter,band Pass-Low Pass |
| FSC / FSG | 5915 / 59 — Filters and Networks |
| Manufacturer | Chesterfield Products Inc |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 THREADED STUD(S) LOCATION NOT OTHERWISE SPECIFIED |
| Inclosure Type | HERMETICALLY SEALED |
| Functional Terminal Type and Quantity | 1 PIN INPUT AND 1 PIN OUTPUT FIRST FUNCTION |
| Body Width | 0.750 INCHES NOMINAL IN |
| Body Height | 0.063 INCHES NOMINAL IN |
| Style Designator | RECTANGULAR TERMINAL/TERMINALS ON ONE SURFACE |
| Body Length | 3.500 INCHES NOMINAL IN |
| 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 |
|---|---|
| 121-122-0003 PRIMARY | Chesterfield Products Inc (USA) |
| Reference | Meaning |
|---|---|
| 121-122-0003 | 1/2 Source control — Government-approved source U.S. Government activity |
NSN 5915-01-131-8512 is a Filter,band Pass-Low Pass, manufactured by Chesterfield Products Inc, classified under FSC 5915, Filters and Networks. Status: active.
NSN 5915-01-131-8512 has 1 manufacturer part number on file: 121-122-0003 (Chesterfield Products Inc).
Key specifications for 121-122-0003: Mounting Facility Type and Quantity: 1 THREADED STUD(S) LOCATION NOT OTHERWISE SPECIFIED; Overall Height: 0.820 INCHES NOMINAL IN; Inclosure Type: HERMETICALLY SEALED; Functional Terminal Type and Quantity: 1 PIN INPUT AND 1 PIN OUTPUT FIRST FUNCTION. 7 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 5915-01-131-8512 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.