The Caster Suction Appa, cataloged under National Stock Number 4520-01-472-4302, is classified within Federal Supply Class 4520 (Space and Water Heating Equipment) of the Plumbing, Heating, and Waste Disposal group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4520-01-472-4302 |
| Item Name | Caster Suction Appa |
| FSC / FSG | 4520 / 45 — Space and Water Heating Equipment |
| 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 |
| Reference | Meaning |
|---|---|
| 99-0694 | 5/1 Secondary reference U.S. Government activity |
| 452-0019-00 | 3/9 Design control — primary reference Impact Instrumentation Inc. Dba Impact Medical |
NSN 4520-01-472-4302 is a Caster Suction Appa, classified under FSC 4520, Space and Water Heating Equipment. Status: active.
Key specifications for 4520-01-472-4302: Special Features: CASTER SUCTION APPARATUS, 3 IN. DIA, NONCONDUCTIVE WITH BRAKE, 7/16 IN. STRAIGHT STEM IN; Part Name Assigned by Controlling Agency: SWIVEL CASTER; End Item Identification: FOR USE WITH THE SORENSON SUCTION APPARATUS, MODEL 24992-122G, NSN 6515-01-413-6986 G. 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.