PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

S445-500Sodium Thiosulfate,pentahydrate

Fisher Scientific Company L.l.c. · NSN 6810-00-234-8380 · FSC 6810 · No Item Name Available
Verified by PartsTable
NSN 6810-00-234-8380 — this item is cataloged by the U.S. Government under National Stock Number 6810-00-234-8380. Primary manufacturer part number: S445-500.
Features
  • Sodium Thiosulfate,pentahydrate — FSC 6810
  • Quantity Within Each Unit Package: 500.0 GRAMS G
  • Physical Form: CRYSTAL
  • Medical Designation and Grade: AMERICAN CHEMICAL SOCIETY
  • 6 verified cross-references
  • Primary manufacturer: Fisher Scientific Company L.l.c.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Sodium Thiosulfate,pentahydrate, cataloged under National Stock Number 6810-00-234-8380, is classified within Federal Supply Class 6810 (No Item Name Available) of the Chemicals and Chemical Products group. The primary manufacturer of record is Fisher Scientific Company L.l.c.. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6810-00-234-8380
Primary Part NumberS445-500
Item NameSodium Thiosulfate,pentahydrate
FSC / FSG6810 / 68 — No Item Name Available
ManufacturerFisher Scientific Company L.l.c.
StatusACTIVE
Quantity Within Each Unit Package500.0 GRAMS G
Physical FormCRYSTAL
Medical Designation and GradeAMERICAN CHEMICAL SOCIETY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5330-00-154-84272307 INTERCHANGEABLE
Seal,plain Encased
Rexnord Industries Llc
5970-00-157-0730 INTERCHANGEABLE
Insulator,bowl
5325-00-164-2004 INTERCHANGEABLE
Ring,retaining
7510-00-198-58317000123531 INTERCHANGEABLE
Tape,pressure Sensitive Adhesive
3m Company
6240-00-224-53232307 INTERCHANGEABLE
Lamp,incandescent
Gte Products Corp Lighting Products Group Hillsboro Miniature Lamp Plant
6810-00-233-0110 INTERCHANGEABLE
Sodium Thiosulfate,pentahydrate
5310-00-262-29133109202 INTERCHANGEABLE
Washer,flat
Chrysler Corp Engine and Components Sales Diversified Products Div
5930-00-265-9510K-860379PT1 INTERCHANGEABLE
Switch,push
L3 Technologies, Inc. Div Communication Systems-East
4820-00-273-9735394-6 INTERCHANGEABLE
Valve,foot
Crane Co Div Valve Div
5950-00-328-2588 INTERCHANGEABLE
Coil,radio Frequency
Cross-Reference Index
Part NumberManufacturer
S445-500 Fisher Scientific Company L.l.c. (USA)
O-C-265 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
2307 Honeywell International Inc Div Environmental Systems & Services (USA)
A-A-59282 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
3946 Avantor Performance Materials, Inc. (USA)
8100 Mallinckrodt Inc Anesthesia Products (USA)
Related Parts
5330-00-154-8427INTERCHANGEABLE
SEAL,PLAIN ENCASED
2307
5970-00-157-0730INTERCHANGEABLE
INSULATOR,BOWL
5325-00-164-2004INTERCHANGEABLE
RING,RETAINING
7510-00-198-5831INTERCHANGEABLE
TAPE,PRESSURE SENSITIVE ADHESIVE
7000123531
6240-00-224-5323INTERCHANGEABLE
LAMP,INCANDESCENT
2307
6810-00-233-0110INTERCHANGEABLE
SODIUM THIOSULFATE,PENTAHYDRATE
5310-00-262-2913INTERCHANGEABLE
WASHER,FLAT
3109202
5930-00-265-9510INTERCHANGEABLE
SWITCH,PUSH
K-860379PT1
4820-00-273-9735INTERCHANGEABLE
VALVE,FOOT
394-6
5950-00-328-2588INTERCHANGEABLE
COIL,RADIO FREQUENCY
5950-00-329-6763INTERCHANGEABLE
COIL,RADIO FREQUENCY
5360-00-514-3172INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
230-7

Frequently Asked Questions

What is NSN 6810-00-234-8380?

NSN 6810-00-234-8380 is a Sodium Thiosulfate,pentahydrate, manufactured by Fisher Scientific Company L.l.c., classified under FSC 6810 (No Item Name Available). Status: active.

What are the part numbers for NSN 6810-00-234-8380?

NSN 6810-00-234-8380 has 6 cross-referenced part numbers: S445-500 (Fisher Scientific Company L.l.c.), O-C-265 (Federal Specifications Promulgated by General Services Administration Washington DC), 2307 (Honeywell International Inc Div Environmental Systems & Services), A-A-59282 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), 3946 (Avantor Performance Materials, Inc.) and 1 more.

What NSN replaces 6810-00-234-8380?

There are 12 known substitutes for 6810-00-234-8380: 5330-00-154-8427, 5970-00-157-0730, 5325-00-164-2004 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of S445-500?

Key specifications for S445-500: Quantity Within Each Unit Package: 500.0 GRAMS G; Physical Form: CRYSTAL; Medical Designation and Grade: AMERICAN CHEMICAL SOCIETY. 3 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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