The Compression Plate, cataloged under National Stock Number 4420-01-504-6337, is classified within Federal Supply Class 4420 (Heat Exchangers and Steam Condensers) of the Furnace, Steam, Drying, Nuclear Reactors group. The manufacturer of record is Fluid Handling Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4420-01-504-6337 |
| Primary Part Number | 4-533-50-000-002 |
| Item Name | Compression Plate |
| FSC / FSG | 4420 / 44 — Heat Exchangers and Steam Condensers |
| Manufacturer | Fluid Handling Llc |
| 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 |
|---|---|
| 4-533-50-000-002 | Fluid Handling Llc (USA) |
| 4-750-21-039-006 PC NO 2 | Fluid Handling Llc (USA) |
| Reference | Meaning |
|---|---|
| 4-750-21-039-006 PC NO 2 | 5/9 Secondary reference Itt Corporation Dba Itt Standard |
| 4-533-50-000-002 | 3/9 Design control — primary reference Itt Corporation Dba Itt Standard |
| 4-750-21-039-006 | D/9 Drawing number reference only Itt Corporation Dba Itt Standard |
NSN 4420-01-504-6337 is a Compression Plate, manufactured by Fluid Handling Llc, classified under FSC 4420, Heat Exchangers and Steam Condensers. Status: active.
NSN 4420-01-504-6337 has 2 manufacturer part numbers on file: 4-533-50-000-002 (Fluid Handling Llc), 4-750-21-039-006 PC NO 2 (Fluid Handling Llc).
Key specifications for 4-533-50-000-002: Special Features: ASSEMBLY CONSISTS OF: PLATE, 3-249-5-50-006-19, MATL: STEEL, 1PC.;SUPPORT FOOT, 3-380-5-32-010-02, MATL: STEEL, 1PC.; GUSSET, MATL: STEEL, 2PCS.; SUPPORT FOOT, 3-380-5-32-010-03, MATL: STEEL, 1PC; Part Name Assigned by Controlling Agency: COMPRESSION PLATE; End Item Identification: PF50 MDE JACKET WATER COOLER. 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.