The Pump,centrifugal, cataloged under National Stock Number 4320-01-381-2850, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Webasto Thermo & Comfort North America, Inc. Div Webasto Product North America, Inc. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-381-2850 |
| Primary Part Number | 5013067B |
| Item Name | Pump,centrifugal |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Webasto Thermo & Comfort North America, Inc. Div Webasto Product North America, Inc |
| Status | ACTIVE |
| Discharge Connection Quantity | 1 |
| Intake Connection Type | THREADED INTERNAL |
| Centrifugal Pump Impeller Quantity | 1 |
| Stage Quantity | 1 |
| Intake Connection Quantity | 1 |
| Media for Which Designed | ETHYLENE GLYCOL |
| Pump Rotation Direction | CLOCKWISE |
| Centrifugal Pump Design | RADIAL FLOW |
| 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 |
|---|---|
| 12418086 | Amz Alabama Inc. (USA) |
| 5013067B PRIMARY | Webasto Thermo & Comfort North America, Inc. Div Webasto Product North America, Inc (USA) |
| 12418086 | Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc (USA) |
| Reference | Meaning |
|---|---|
| 402-5878 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 12418086 | D/9 Drawing number reference only U S Army Tank Automotive Command Amsta-Im-Mm |
| 12418086-001 | 7/2 Vendor item drawing reference U S Army Tank Automotive Command Amsta-Im-Mm |
| 458.422 | 3/9 Design control — primary reference Webasto Thermo & Comfort North America, Inc. Div Webasto Product North America, Inc |
| 5013067A | 5/9 Secondary reference Webasto Thermo & Comfort North America, Inc. Div Webasto Product North America, Inc |
| U4810 | 5/9 Secondary reference Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc |
| U4810 | 5/9 Secondary reference Webasto Thermosystems Inc |
| 458.422 | 5/9 Secondary reference Webasto Thermosystems Inc |
NSN 4320-01-381-2850 is a Pump,centrifugal, manufactured by Webasto Thermo & Comfort North America, Inc. Div Webasto Product North America, Inc, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-381-2850 has 3 manufacturer part numbers on file: 12418086 (Amz Alabama Inc.), 5013067B (Webasto Thermo & Comfort North America, Inc. Div Webasto Product North America, Inc), 12418086 (Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc).
3 possible matches (shared part number, not a government interchangeability claim): 4320-01-385-7015, 5342-01-721-8281, 2930-01-725-8205. Verify interchangeability with system specifications before substitution.
Key specifications for 5013067B: Discharge Connection Quantity: 1; Intake Connection Type: THREADED INTERNAL; Centrifugal Pump Impeller Quantity: 1; Stage Quantity: 1. 8 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.