PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

P305-500Potassium Sulfate

Fisher Scientific Company L.l.c. · NSN 6810-00-241-1144 · FSC 6810 · No Item Name Available
Verified by PartsTable
NSN 6810-00-241-1144 — this item is cataloged by the U.S. Government under National Stock Number 6810-00-241-1144. Primary manufacturer part number: P305-500.
Features
  • Potassium Sulfate — FSC 6810
  • Quantity Within Each Unit Package: 500.000 GRAMS G
  • Physical Form: POWDER
  • 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 Potassium Sulfate, cataloged under National Stock Number 6810-00-241-1144, 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
NSN6810-00-241-1144
Primary Part NumberP305-500
Item NamePotassium Sulfate
FSC / FSG6810 / 68 — No Item Name Available
ManufacturerFisher Scientific Company L.l.c.
StatusACTIVE
Quantity Within Each Unit Package500.000 GRAMS G
Physical FormPOWDER
Medical Designation and GradeAMERICAN CHEMICAL SOCIETY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5950-00-006-81302138 INTERCHANGEABLE
Transformer,power,vibrator
Data Device Corp Dba Beta Transformer Technology
5305-00-017-9791 INTERCHANGEABLE
Screw,cap,hexagon Head
5325-00-044-5043327-8 INTERCHANGEABLE
Insert,screw Thread
Stanley Engineered Fastening Llc
5905-00-107-48812100-3154 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Keysight Technologies Inc
3040-00-118-40603278 INTERCHANGEABLE
Gearshaft,spur
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
5930-00-132-44003278 INTERCHANGEABLE
Switch,rotary
Ballantine Laboratories Inc
5350-00-241-486100051144021383 INTERCHANGEABLE
Paper,abrasive
3m Company
5330-00-285-37012138 INTERCHANGEABLE
Gasket
Dana Automotive Systems Group, Llc Dba Dana Sealing Products
3455-00-293-052008400 INTERCHANGEABLE
Cutter,milling,metal Slitting
Niagara Cutter Inc
4730-00-374-6960282-4900-801823REVCPCF130MALE INTERCHANGEABLE
Adapter,straight,pipe to Hose
Naval Ship Systems Command
Cross-Reference Index
Part NumberManufacturer
P305-500 Fisher Scientific Company L.l.c. (USA)
3278 Avantor Performance Materials, Inc. (USA)
O-C-265 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
7144 Mallinckrodt Inc Anesthesia Products (USA)
2138 Honeywell International Inc Div Environmental Systems & Services (USA)
A-A-59282 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
Related Parts
5950-00-006-8130INTERCHANGEABLE
TRANSFORMER,POWER,VIBRATOR
2138
5305-00-017-9791INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
5325-00-044-5043INTERCHANGEABLE
INSERT,SCREW THREAD
327-8
5905-00-107-4881INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
2100-3154
3040-00-118-4060INTERCHANGEABLE
GEARSHAFT,SPUR
3278
5930-00-132-4400INTERCHANGEABLE
SWITCH,ROTARY
3278
5350-00-241-4861INTERCHANGEABLE
PAPER,ABRASIVE
00051144021383
5330-00-285-3701INTERCHANGEABLE
GASKET
2138
3455-00-293-0520INTERCHANGEABLE
CUTTER,MILLING,METAL SLITTING
08400
4730-00-374-6960INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO HOSE
282-4900-801823REVCPCF130MALE
5330-00-400-0008INTERCHANGEABLE
PACKING,PREFORMED
NAS1593-138
4720-00-403-0049INTERCHANGEABLE
HOSE,NONMETALLIC
009-411ID1

Frequently Asked Questions

What is NSN 6810-00-241-1144?

NSN 6810-00-241-1144 is a Potassium Sulfate, 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 6810-00-241-1144?

NSN 6810-00-241-1144 has 6 cross-referenced part numbers: P305-500 (Fisher Scientific Company L.l.c.), 3278 (Avantor Performance Materials, Inc.), O-C-265 (Federal Specifications Promulgated by General Services Administration Washington DC), 7144 (Mallinckrodt Inc Anesthesia Products), 2138 (Honeywell International Inc Div Environmental Systems & Services) and 1 more.

What NSN replaces 6810-00-241-1144?

There are 12 known substitutes for 6810-00-241-1144: 5950-00-006-8130, 5305-00-017-9791, 5325-00-044-5043 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of P305-500?

Key specifications for P305-500: Quantity Within Each Unit Package: 500.000 GRAMS G; Physical Form: POWDER; 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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