The Fan,tubeaxial, cataloged under National Stock Number 4140-01-463-2114, 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 Doris L. Mather Family Limited Partnership Dba Micronel U.s.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Fan,tubeaxial |
| FSC / FSG | 4140 — Fans, Air Circulators, and Blower Equipment (FSG 41) |
| Manufacturers | Doris L. Mather Family Limited Partnership Dba Micronel U.s. (CAGE 61655) |
| Parameter | Value |
|---|---|
| NSN | 4140-01-463-2114 |
| Primary Part Number | R1225Y12BPLB2-7 |
| Item Name | Fan,tubeaxial |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | Doris L. Mather Family Limited Partnership Dba Micronel U.s. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| R1225Y12BPLB2-7 PRIMARY | Doris L. Mather Family Limited Partnership Dba Micronel U.s. (USA) |
| Reference | Meaning |
|---|---|
| E4154-1 | 5/9 Secondary reference Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc |
| AD1212HBS-72 | 5/9 Secondary reference Doris L. Mather Family Limited Partnership Dba Micronel U.s. |
| ADR1225Y12BXXXB2-FG | 5/9 Secondary reference Doris L. Mather Family Limited Partnership Dba Micronel U.s. |
NSN 4140-01-463-2114 is a Fan,tubeaxial, manufactured by Doris L. Mather Family Limited Partnership Dba Micronel U.s., classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-01-463-2114 has 1 manufacturer part number on file: R1225Y12BPLB2-7 (Doris L. Mather Family Limited Partnership Dba Micronel U.s.).
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.