The Swirl Tube Assembly, cataloged under National Stock Number 4460-01-398-6771, is classified within Federal Supply Class 4460 (Air Purification Equipment) of the Furnace, Steam, Drying, Nuclear Reactors group. The manufacturer of record is Donaldson Company, Inc.. The record lists 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4460-01-398-6771 |
| Primary Part Number | D360004-016-100 |
| Item Name | Swirl Tube Assembly |
| FSC / FSG | 4460 / 44 — Air Purification Equipment |
| Manufacturer | Donaldson Company, Inc. |
| Status | ACTIVE |
| 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 |
|---|---|
| TBD36-0004 | Donaldson Company, Inc. (USA) |
| 5750015 ITEM 10 | Naval Sea Systems Command (USA) |
| D360004-016-100 PRIMARY | Donaldson Company, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 513-5750015 | 7/2 Vendor item drawing reference Naval Sea Systems Command |
| 513-5750015 ITEM 10 | 5/9 Secondary reference Naval Sea Systems Command |
NSN 4460-01-398-6771 is a Swirl Tube Assembly, manufactured by Donaldson Company, Inc., classified under FSC 4460, Air Purification Equipment. Status: active.
NSN 4460-01-398-6771 has 3 manufacturer part numbers on file: TBD36-0004 (Donaldson Company, Inc.), 5750015 ITEM 10 (Naval Sea Systems Command), D360004-016-100 (Donaldson Company, Inc.).
Key specifications for D360004-016-100: Overall Height: 6.250 INCHES NOMINAL IN; Overall Length: 53.000 INCHES NOMINAL IN; Overall Width: 23.000 INCHES NOMINAL IN; End Item Identification: AIR FILTER;DONALDSON CO INC;W/S CODE KK. 0 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.