PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1045-32Sodium Hydroxide

Hach Company Dba Hach Co · NSN 6810-01-625-0959 · FSC 6810 · No Item Name Available
Verified by PartsTable
NSN 6810-01-625-0959 — this item is cataloged by the U.S. Government under National Stock Number 6810-01-625-0959. Primary manufacturer part number: 1045-32.
Features
  • Sodium Hydroxide — FSC 6810
  • Criticality Code Justification: ZZZY
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVSUP-WSS ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
  • 1 verified cross-reference
  • Primary manufacturer: Hach Company Dba Hach Co
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Sodium Hydroxide, cataloged under National Stock Number 6810-01-625-0959, is classified within Federal Supply Class 6810 (No Item Name Available) of the Chemicals and Chemical Products group. The primary manufacturer of record is Hach Company Dba Hach Co. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6810-01-625-0959
Primary Part Number1045-32
Item NameSodium Hydroxide
FSC / FSG6810 / 68 — No Item Name Available
ManufacturerHach Company Dba Hach Co
StatusACTIVE
Criticality Code JustificationZZZY
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH NAVSUP-WSS ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5950-00-485-883510433-032S INTERCHANGEABLE
Transformer,audio Frequency
Astronautics Corporation of America
5950-00-645-602510203-36 INTERCHANGEABLE
Coil,radio Frequency
Carbon/graphite Group Inc the
5360-00-708-73991X8MHD INTERCHANGEABLE
Spring,helical,compression
Associated Spring Us, Llc Div Corry
4220-00-910-60321062-16 INTERCHANGEABLE
Box Bottom,regulator,breathing a
Aqualung Usa, Inc
5940-00-944-731210-453-2 INTERCHANGEABLE
Terminal,stud
Concord Electronics, Inc.
5950-01-216-3634 INTERCHANGEABLE
Transformer,audio Frequency
Cross-Reference Index
Part NumberManufacturer
1045-32 Hach Company Dba Hach Co (USA)
Related Parts
5950-00-485-8835INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
10433-032S
5950-00-645-6025INTERCHANGEABLE
COIL,RADIO FREQUENCY
10203-36
5360-00-708-7399INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
1X8MHD
4220-00-910-6032INTERCHANGEABLE
BOX BOTTOM,REGULATOR,BREATHING A
1062-16
5940-00-944-7312INTERCHANGEABLE
TERMINAL,STUD
10-453-2
5950-01-216-3634INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY

Frequently Asked Questions

What is NSN 6810-01-625-0959?

NSN 6810-01-625-0959 is a Sodium Hydroxide, manufactured by Hach Company Dba Hach Co, classified under FSC 6810 (No Item Name Available). Status: active.

What are the part numbers for NSN 6810-01-625-0959?

NSN 6810-01-625-0959 has 1 cross-referenced part number: 1045-32 (Hach Company Dba Hach Co).

What NSN replaces 6810-01-625-0959?

There are 6 known substitutes for 6810-01-625-0959: 5950-00-485-8835, 5950-00-645-6025, 5360-00-708-7399 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1045-32?

Key specifications for 1045-32: Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVSUP-WSS ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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