The Shoe,thrust, cataloged under National Stock Number 3040-00-420-2004, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Circor Pumps North America Llc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3040-00-420-2004 |
| Primary Part Number | S805BEX1 |
| Item Name | Shoe,thrust |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Circor Pumps North America Llc |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL; 5.000 IN. ID;0.812 IN. OD;1.125 IN. LG,THD MTG HOLE,0.250 IN.-20,FEMALE THD SIZE IN |
| 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 |
|---|---|
| S805BEX1 PRIMARY | Circor Pumps North America Llc (USA) |
| H4320-513-8454 PRIMARY | Naval Inventory Control Point Mechanicsburg (USA) |
| Reference | Meaning |
|---|---|
| S805BEX1 | 5/9 Secondary reference Siemens Energy, Inc. |
NSN 3040-00-420-2004 is a Shoe,thrust, manufactured by Circor Pumps North America Llc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-420-2004 has 2 manufacturer part numbers on file: S805BEX1 (Circor Pumps North America Llc), H4320-513-8454 (Naval Inventory Control Point Mechanicsburg).
Key specifications for S805BEX1: General Characteristics Item Description: STEEL; 5.000 IN. ID;0.812 IN. OD;1.125 IN. LG,THD MTG HOLE,0.250 IN.-20,FEMALE THD SIZE IN. 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.