The Column Assembly,deep Well Pump, cataloged under National Stock Number 4320-00-004-8334, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Petrometer Corp. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-00-004-8334 |
| Primary Part Number | 1703-106-5-5 |
| Item Name | Column Assembly,deep Well Pump |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Petrometer Corp |
| Status | ACTIVE |
| General Characteristics Item Description | O/A LG 54.093 IN.,O/A OD 0.625 IN.,CRES CAPSULE,PLASTIC INDICATING COLUMN 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 |
|---|---|
| 1703-106-5-5 PRIMARY | Petrometer Corp (USA) |
| Reference | Meaning |
|---|---|
| 1703-101-5-5 | 5/9 Secondary reference Petrometer Corp |
| 1703-23-5-5 | 5/9 Secondary reference Petrometer Corp |
NSN 4320-00-004-8334 is a Column Assembly,deep Well Pump, manufactured by Petrometer Corp, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-00-004-8334 has 1 manufacturer part number on file: 1703-106-5-5 (Petrometer Corp).
Key specifications for 1703-106-5-5: General Characteristics Item Description: O/A LG 54.093 IN.,O/A OD 0.625 IN.,CRES CAPSULE,PLASTIC INDICATING COLUMN 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.