The Tube Sheet,fluid Heater,industri, cataloged under National Stock Number 4420-01-463-4367, 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 Flywheel Supply Llc. Government technical data includes 5 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4420-01-463-4367 |
| Primary Part Number | GLPT34 |
| Item Name | Tube Sheet,fluid Heater,industri |
| FSC / FSG | 4420 / 44 — Heat Exchangers and Steam Condensers |
| Manufacturer | Flywheel Supply Llc |
| Status | ACTIVE |
| Thickness | 0.4375 INCHES IN |
| Special Test Features | HIGH SHOCK REQUIREMENTS OF MIL-S-901C,AND VIBRATION REQUIREMENTS OF MIL-STD-167 |
| Material Document and Classification | OMML MFR REF 2ND MATERIAL RESPONSE TUBES |
| Shape | ROUND |
| Material | PLASTIC POLYCARBONATE OVERALL |
| 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 |
|---|---|
| GLPT34 PRIMARY | Flywheel Supply Llc (USA) |
| Reference | Meaning |
|---|---|
| 104-A DET 21 13 IN LG | 3/9 Design control — primary reference Essex Brass Corporation |
NSN 4420-01-463-4367 is a Tube Sheet,fluid Heater,industri, manufactured by Flywheel Supply Llc, classified under FSC 4420, Heat Exchangers and Steam Condensers. Status: active.
NSN 4420-01-463-4367 has 1 manufacturer part number on file: GLPT34 (Flywheel Supply Llc).
Key specifications for GLPT34: Thickness: 0.4375 INCHES IN; Special Test Features: HIGH SHOCK REQUIREMENTS OF MIL-S-901C,AND VIBRATION REQUIREMENTS OF MIL-STD-167; Material Document and Classification: OMML MFR REF 2ND MATERIAL RESPONSE TUBES; Shape: ROUND. 5 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.