The Flame Arrester,ventilation-Exhau, cataloged under National Stock Number 2040-00-060-4572, is classified within Federal Supply Class 2040 (Marine Hardware and Hull Items) of the Ship and Marine Equipment group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2040-00-060-4572 |
| Item Name | Flame Arrester,ventilation-Exhau |
| FSC / FSG | 2040 / 20 — Marine Hardware and Hull Items |
| Status | ACTIVE |
| Air Flow Capacity Range | +735.0 TO 1470.0 CUBIC FEET PER MINUTE |
| Screen Cell Quantity | 1 |
| Nondefinitive Spec/std Data | 35 SIZE |
| Size Designator | 35 |
| Specific Usage Design | IN SHIPS |
| Housing Material | STEEL |
| Material | STEEL AND COPPER ALLOY CELL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| S3801-1231181REVD35 | 5/9 Secondary reference U.S. Government activity |
| 804-1231181-SZ35 | 3/2 Design control — primary reference U.S. Government activity |
| 804-1231181 | D/9 Drawing number reference only U.S. Government activity |
| MILF17548SIZE35 | 4/1 Identification reference U.S. Government activity |
NSN 2040-00-060-4572 is a Flame Arrester,ventilation-Exhau, classified under FSC 2040, Marine Hardware and Hull Items. Status: active.
Key specifications for 2040-00-060-4572: Overall Height: 9.000 INCHES NOMINAL IN; Air Flow Capacity Range: +735.0 TO 1470.0 CUBIC FEET PER MINUTE; Screen Cell Quantity: 1; Overall Length: 22.625 INCHES NOMINAL IN. 7 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.