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NSN 4620-01-620-7552Government record, cited

Modification Kit, Water Treatment4620-01-620-7552

NSN 4620-01-620-7552 · NIIN 016207552 · Part number 8780-G501
Howell Laboratories Inc Dba Howell Laboratories Inc · FSC 4620 — Water Distillation Equipment, Marine and Industrial · FSG 46 — Water Purification and Sewage Treatment · CAGE 22501
Government record, cited
NSN 4620-01-620-7552 — this item is cataloged by the U.S. Government under National Stock Number 4620-01-620-7552. Manufacturer of record part number: 8780-G501.
Also searched as  4620-01-620-7552 · 4620016207552 · NIIN 016207552 · 01-620-7552 · FSC 4620 Water Distillation Equipment, Marine and Industrial · CAGE 22501 · 8780-G501
Nearby stock numbers  ·
Features
  • Modification Kit,water Treatment — FSC 4620
  • 1 manufacturer part number on file
  • Manufacturer of record: Howell Laboratories Inc Dba Howell Laboratories Inc
Identification
  • NSN: 4620-01-620-7552
  • NIIN: 016207552
  • FSC: 4620 — Water Distillation Equipment, Marine and Industrial
  • FSG: 46 — Water Purification and Sewage Treatment
  • Primary part number: 8780-G501
  • Manufacturer: Howell Laboratories Inc Dba Howell Laboratories Inc
General Description

The Modification Kit,water Treatment, cataloged under National Stock Number 4620-01-620-7552, is classified within Federal Supply Class 4620 (Water Distillation Equipment, Marine and Industrial) of the Water Purification and Sewage Treatment group. The manufacturer of record is Howell Laboratories Inc Dba Howell Laboratories Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4620-01-620-7552
Primary Part Number8780-G501
Item NameModification Kit,water Treatment
FSC / FSG4620 / 46 — Water Distillation Equipment, Marine and Industrial
ManufacturerHowell Laboratories Inc Dba Howell Laboratories Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
8780-G501 PRIMARY Howell Laboratories Inc Dba Howell Laboratories Inc (USA)
No interchangeability data on file.
Other items in FSC 4620 — Water Distillation Equipment, Marine and Industrial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4620-00-007-1171
SLEEVE,VENT
4620-00-007-2322
SLEEVE,VENT
4620-00-018-7064
4620-00-018-7064 · Item name not on file
4620-00-022-9687
4620-00-022-9687 · Item name not on file
4620-00-024-1643
4620-00-024-1643 · Item name not on file
4620-00-024-1645
4620-00-024-1645 · Item name not on file
4620-00-024-1646
4620-00-024-1646 · Item name not on file
4620-00-024-1647
4620-00-024-1647 · Item name not on file

Frequently Asked Questions

What is NSN 4620-01-620-7552?

NSN 4620-01-620-7552 is a Modification Kit,water Treatment, manufactured by Howell Laboratories Inc Dba Howell Laboratories Inc, classified under FSC 4620, Water Distillation Equipment, Marine and Industrial. Status: active.

What part numbers are listed for NSN 4620-01-620-7552?

NSN 4620-01-620-7552 has 1 manufacturer part number on file: 8780-G501 (Howell Laboratories Inc Dba Howell Laboratories Inc).

What are the specifications of 8780-G501?

Key specifications for 8780-G501: Part Name Assigned by Controlling Agency: CELL UPGRADE KIT; End Item Identification: FOR CELL ASSY 7465-G501. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4620-01-620-7552 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

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.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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