NSN 6665-01-576-8111 — this item is cataloged by the U.S. Government under National Stock Number 6665-01-576-8111. Manufacturer of record part number: K-3925.
Also searched as6665-01-576-8111 ·
6665015768111 ·
NIIN 015768111 ·
01-576-8111 ·
FSC 6665 Hazard-detecting Instruments and Apparatus · CAGE 7K791 · K-3925
Manufacturer of record: Aquaphoenix Scientific, Llc
Identification
NSN: 6665-01-576-8111
NIIN: 015768111
FSC: 6665 — Hazard-detecting Instruments and Apparatus
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: K-3925
Manufacturer: Aquaphoenix Scientific, Llc
General Description
The Water Testing Kit,chemical Agent, cataloged under National Stock Number 6665-01-576-8111, is classified within Federal Supply Class 6665 (Hazard-detecting Instruments and Apparatus) of the Instruments and Laboratory Equipment group. The manufacturer of record is Aquaphoenix Scientific, Llc. 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.
Technical Specifications
Parameter
Value
NSN
6665-01-576-8111
Primary Part Number
K-3925
Item Name
Water Testing Kit,chemical Agent
FSC / FSG
6665 / 66 — Hazard-detecting Instruments and Apparatus
Other items in FSC 6665 — Hazard-detecting Instruments and Apparatus
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6665-00-001-2316
6665-00-001-2316 · Item name not on file
6665-00-001-5355
RADIACMETER
6665-00-006-0951
6665-00-006-0951 · Item name not on file
6665-00-007-6584
6665-00-007-6584 · Item name not on file
6665-00-008-8883
6665-00-008-8883 · Item name not on file
6665-00-009-9478
COUNTER,RATEMETER
6665-00-009-9492
RADIACMETER
6665-00-010-0061
6665-00-010-0061 · Item name not on file
Frequently Asked Questions
What is NSN 6665-01-576-8111?
NSN 6665-01-576-8111 is a Water Testing Kit,chemical Agent, manufactured by Aquaphoenix Scientific, Llc, classified under FSC 6665, Hazard-detecting Instruments and Apparatus. Status: active.
What part numbers are listed for NSN 6665-01-576-8111?
NSN 6665-01-576-8111 has 1 manufacturer part number on file: K-3925 (Aquaphoenix Scientific, Llc).
What are the specifications of K-3925?
Key specifications for K-3925: Special Features: 25-250 PPM; Part Name Assigned by Controlling Agency: REAGENT, SET, WATER TITRET; End Item Identification: RCR FOR NAVSSES, BOILER; Usage Design: BOILERS. 1 specification is documented in the U.S. Government catalog.
Is NSN 6665-01-576-8111 hazardous material?
Hazardous per DLA record (HMIC Y). 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.