The Septic Tank,sewage Treatment, cataloged under National Stock Number 4540-01-558-8434, is classified within Federal Supply Class 4540 (Waste Disposal Equipment) of the Plumbing, Heating, and Waste Disposal group. The manufacturer of record is Otp Holding Llc Dba Tp Pump Div Tp Pump. Government technical data includes 1 specification, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4540-01-558-8434 |
| Primary Part Number | SF30HS/18LCFTP |
| Item Name | Septic Tank,sewage Treatment |
| FSC / FSG | 4540 / 45 — Waste Disposal Equipment |
| Manufacturer | Otp Holding Llc Dba Tp Pump Div Tp Pump |
| Status | ACTIVE |
| Material | PLASTIC |
| 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 |
|---|---|
| SF30HS/18LCFTP PRIMARY | Otp Holding Llc Dba Tp Pump Div Tp Pump (USA) |
NSN 4540-01-558-8434 is a Septic Tank,sewage Treatment, manufactured by Otp Holding Llc Dba Tp Pump Div Tp Pump, classified under FSC 4540, Waste Disposal Equipment. Status: active.
NSN 4540-01-558-8434 has 1 manufacturer part number on file: SF30HS/18LCFTP (Otp Holding Llc Dba Tp Pump Div Tp Pump).
Key specifications for SF30HS/18LCFTP: Overall Height: 30.120 INCHES NOMINAL IN; Overall Width: 21.750 INCHES NOMINAL IN; Special Features: INNER WIDTH AT TOP 18.14";HOLE IN SIDE 5.50"DIA, 4 BOLT HOLES .38"DIA ON 6.25" B.C.;STRUCTURAL FOAM (INJECTION MOLDED POLYETHYLENE;TEMPERATURE RATING 0-135F;30 GALLON CAPACITY;WEIGHT WITH COVER 23LBS LBS; Part Name Assigned by Controlling Agency: SIMPLEX SEWAGE EJECTOR BASIN. 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.