The Fan,vaneaxial, cataloged under National Stock Number 4140-01-503-5953, 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 Crowley Co 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4140-01-503-5953 |
| Primary Part Number | 16/8-8/35/PAG/3NR/JA.625A |
| Item Name | Fan,vaneaxial |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | Crowley Co Inc |
| Status | ACTIVE |
| Drive Type | DIRECT |
| 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 |
|---|---|
| 16/8-8/35/PAG/3NR/JA.625A PRIMARY | Crowley Co Inc (USA) |
| 26-010-030 PRIMARY | Engineered Coil Company Dba Engineered Coil Co Div Drs Marlo Coil (USA) |
| Reference | Meaning |
|---|---|
| 16-8-3R-PAG-35-A | 5/9 Secondary reference Crowley Co Inc |
| 1298-10-D FIND 5 | 5/9 Secondary reference Engineered Coil Company Dba Engineered Coil Co Div Drs Marlo Coil |
NSN 4140-01-503-5953 is a Fan,vaneaxial, manufactured by Crowley Co Inc, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-01-503-5953 has 2 manufacturer part numbers on file: 16/8-8/35/PAG/3NR/JA.625A (Crowley Co Inc), 26-010-030 (Engineered Coil Company Dba Engineered Coil Co Div Drs Marlo Coil).
Key specifications for 16/8-8/35/PAG/3NR/JA.625A: Drive Type: DIRECT; End Item Identification: PLO ACOUSTIC. 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.