The Mode Suppressor, cataloged under National Stock Number 1430-01-118-3249, is classified within Federal Supply Class 1430 (Guided Missile Remote Control Systems) of the Guided Missiles group. The manufacturer of record is Keaster Products, Incorporated. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 1430-01-118-3249 |
| Primary Part Number | 3515789 |
| Item Name | Mode Suppressor |
| FSC / FSG | 1430 / 14 — Guided Missile Remote Control Systems |
| Manufacturer | Keaster Products, Incorporated |
| Status | ACTIVE |
| General Characteristics Item Description | COPPER PER QQ-C-553,ALLOY 172 COND A; 0.520 IN MIN,0.530 IN. MAX LG; 0.235 IN. MIN,0.245 IN. MAX W; 0.020 IN. MIN,0.025 IN. MAX THK IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 3515789 | Keaster Products, Incorporated (USA) |
| Reference | Meaning |
|---|---|
| 3515789 | 5/9 Secondary reference Real Art Plastic and Metal Co |
| 3515789 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1430-01-118-3249 is a Mode Suppressor, manufactured by Keaster Products, Incorporated, classified under FSC 1430, Guided Missile Remote Control Systems. Status: active.
NSN 1430-01-118-3249 has 1 manufacturer part number on file: 3515789 (Keaster Products, Incorporated).
Key specifications for 3515789: General Characteristics Item Description: COPPER PER QQ-C-553,ALLOY 172 COND A; 0.520 IN MIN,0.530 IN. MAX LG; 0.235 IN. MIN,0.245 IN. MAX W; 0.020 IN. MIN,0.025 IN. MAX THK IN. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 1430-01-118-3249 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.