The Blade Snubber Left, cataloged under National Stock Number 1440-01-458-4393, is classified within Federal Supply Class 1440 (Launchers, Guided Missile) of the Guided Missiles group. The manufacturer of record is Vertex Modernization and Sustainment Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Blade Snubber Left |
| FSC / FSG | 1440 — Launchers, Guided Missile (FSG 14) |
| Manufacturers | Marvin Engineering Co, Inc (CAGE 32067); Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (CAGE 30003); Vertex Modernization and Sustainment Llc (CAGE 072E5) |
| Parameter | Value |
|---|---|
| NSN | 1440-01-458-4393 |
| Primary Part Number | 58A164D912 |
| Item Name | Blade Snubber Left |
| FSC / FSG | 1440 / 14 — Launchers, Guided Missile |
| Manufacturer | Vertex Modernization and Sustainment Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 58A164D912 | Marvin Engineering Co, Inc (USA) |
| 58A164D912 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| 58A164D912 PRIMARY | Vertex Modernization and Sustainment Llc (USA) |
| Reference | Meaning |
|---|---|
| 10339100 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 1440-01-458-4393 is a Blade Snubber Left, manufactured by Vertex Modernization and Sustainment Llc, classified under FSC 1440, Launchers, Guided Missile. Status: active.
NSN 1440-01-458-4393 has 3 manufacturer part numbers on file: 58A164D912 (Marvin Engineering Co, Inc), 58A164D912 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 58A164D912 (Vertex Modernization and Sustainment Llc).
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 1440-01-458-4393 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.