The Guard,fan Impeller, cataloged under National Stock Number 4140-01-560-8118, is classified within Federal Supply Class 4140 (Fans, Air Circulators, and Blower Equipment) of the Refrigeration, AC, and Air Circulating Equipment group. The manufacturer of record is Ebm Industries Inc Dba Ebm Papst. Government technical data includes 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-01-560-8118 |
| Primary Part Number | LZ28 |
| Item Name | Guard,fan Impeller |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | Ebm Industries Inc Dba Ebm Papst |
| Status | ACTIVE |
| Mounting Method | SCREW |
| Body Material | STEEL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| LZ28 PRIMARY | Ebm Industries Inc Dba Ebm Papst (USA) |
| Reference | Meaning |
|---|---|
| A3019232 | 7/2 Vendor item drawing reference U.S. Government activity |
| A3019232-1 | 5/2 Secondary reference U.S. Government activity |
NSN 4140-01-560-8118 is a Guard,fan Impeller, manufactured by Ebm Industries Inc Dba Ebm Papst, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-01-560-8118 has 1 manufacturer part number on file: LZ28 (Ebm Industries Inc Dba Ebm Papst).
Key specifications for LZ28: Mounting Method: SCREW; Body Material: STEEL; Special Features: CENTER OF FAN GUARD IS 2.097 IN DIA WITH 4 MOUNTING BRKTS 1.97 IN APART TOP AND BOTTOM,MATERIAL IS WELDED CHROME PLATED STEEL WIRE .072IN DIA,MOUNTING SCREWS ARE NOT PROVIDED IN; End Item Identification: MH-60S AFCC TEST SET,NEXT ASSY A3019124-1,USED ON DLA3019124-1. 2 specifications are 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.
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.