The Collector Unit,dust, cataloged under National Stock Number 4460-01-491-3049, is classified within Federal Supply Class 4460 (Air Purification Equipment) of the Furnace, Steam, Drying, Nuclear Reactors group. The manufacturer of record is Smith Eastern Corp Div Airverter. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4460-01-491-3049 |
| Primary Part Number | PP-500-L-FT |
| Item Name | Collector Unit,dust |
| FSC / FSG | 4460 / 44 — Air Purification Equipment |
| Manufacturer | Smith Eastern Corp Div Airverter |
| Status | ACTIVE |
| Filtration Rate | 1900.000 CUBIC FEET PER MINUTE NOMINAL |
| 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 |
|---|---|
| PP-500-L-FT PRIMARY | Smith Eastern Corp Div Airverter (USA) |
| Reference | Meaning |
|---|---|
| PP-500-FT | 5/9 Secondary reference Smith Eastern Corp Div Airverter |
NSN 4460-01-491-3049 is a Collector Unit,dust, manufactured by Smith Eastern Corp Div Airverter, classified under FSC 4460, Air Purification Equipment. Status: active.
NSN 4460-01-491-3049 has 1 manufacturer part number on file: PP-500-L-FT (Smith Eastern Corp Div Airverter).
Key specifications for PP-500-L-FT: Overall Height: 45.000 INCHES NOMINAL IN; Overall Length: 73.000 INCHES NOMINAL IN; Overall Width: 27.000 INCHES NOMINAL IN; Special Features: 5 HP 208-230/460 DUAL-VOLTAGE, 3-PHASE MOTOR, 1900 CFM; INTEGRAL 100 FT. 10 AWG POWER CORD; FILTER MONITORING GAUGE; 10 FT. X 7 IN. FULLY-ENCLOSED SELF-SUPPORTING ADJUSTABLE DUCTS W/ DAMPERS (NOT ON FULL TABLE-TOP UNITS), SWIVEL-LOCKING CASTERS W/ FOOT BRAKE; LIFTING/TIE-DOWN BRACKETS - FORKLIFT UNDERCARRIAGE, 0.3 MICRON HEPA FILTER, CARBON FILTER, PAINT FILTERS; ITEM AKA: PORTABLE AIR POLLUTION CONTROL EQUIPMENT- HIGH PERFORMANCE FULL TABLE TOP NO DUCTS; WEIGHT 950 LBS LBS. 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.