The Fan,centrifugal, cataloged under National Stock Number 4140-01-633-4965, 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 Mil Spec Inc Dba Mil Spec, Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4140-01-633-4965 |
| Primary Part Number | FANS002 |
| Item Name | Fan,centrifugal |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | Mil Spec Inc Dba Mil Spec, Inc |
| Status | ACTIVE |
| Material | STEEL OVERALL |
| 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 |
|---|---|
| FANS-213-102 | Mil Spec Inc Dba Mil Spec, Inc (USA) |
| FANS002 PRIMARY | Mil Spec Inc Dba Mil Spec, Inc (USA) |
| Reference | Meaning |
|---|---|
| 95D1001 | D/9 Drawing number reference only Mil Spec Inc Dba Mil Spec, Inc |
| 95D1001 ITEM NO 34 | C/1 Advisory reference — outside the item-of-supply concept Mil Spec Inc Dba Mil Spec, Inc |
NSN 4140-01-633-4965 is a Fan,centrifugal, manufactured by Mil Spec Inc Dba Mil Spec, Inc, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-01-633-4965 has 2 manufacturer part numbers on file: FANS-213-102 (Mil Spec Inc Dba Mil Spec, Inc), FANS002 (Mil Spec Inc Dba Mil Spec, Inc).
Key specifications for FANS002: Special Features: DESCRIPTION: 1800RPM ALUMINUM FAN; CONTRACT NO.: PVR388724; (DWG TITLE) ALTERNATING CURRENT MOTOR 7.5HP RPM; Part Name Assigned by Controlling Agency: (INAVY) FAN, ALUMINUM; End Item Identification: USED ON: MOTOR ROTARY SHAFT; Material: STEEL OVERALL. 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.
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.