PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6250Methyl Red

Mallinckrodt Inc Anesthesia Products · NSN 6810-00-264-8957 · FSC 6810 · No Item Name Available
Verified by PartsTable
NSN 6810-00-264-8957 — this item is cataloged by the U.S. Government under National Stock Number 6810-00-264-8957. Primary manufacturer part number: 6250.
Features
  • Methyl Red — FSC 6810
  • Physical Form: POWDER
  • Quantity Within Each Unit Package: 1.000 OUNCES, AVOIRDUPOIS OZ
  • Medical Designation and Grade: AMERICAN CHEMICAL SOCIETY
  • 5 verified cross-references
  • Primary manufacturer: Mallinckrodt Inc Anesthesia Products
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Methyl Red, cataloged under National Stock Number 6810-00-264-8957, is classified within Federal Supply Class 6810 (No Item Name Available) of the Chemicals and Chemical Products group. The primary manufacturer of record is Mallinckrodt Inc Anesthesia Products. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 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
NSN6810-00-264-8957
Primary Part Number6250
Item NameMethyl Red
FSC / FSG6810 / 68 — No Item Name Available
ManufacturerMallinckrodt Inc Anesthesia Products
StatusACTIVE
Physical FormPOWDER
Quantity Within Each Unit Package1.000 OUNCES, AVOIRDUPOIS OZ
Medical Designation and GradeAMERICAN CHEMICAL SOCIETY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2805-00-088-3337110-0881 INTERCHANGEABLE
Valve,poppet,engine
Cummins Power Generation Inc.
5905-00-106-3818R913 INTERCHANGEABLE
Resistor Network,fixed,wire Woun
Shallcross Inc
9540-00-119-9007 INTERCHANGEABLE
Angle,structural
5310-00-127-79591998 INTERCHANGEABLE
Washer,key
Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp
2825-00-146-41946250 INTERCHANGEABLE
Cam Assembly,turbine
Northrop Grumman Systems Corporation Div Marine Systems
6810-00-174-3214 INTERCHANGEABLE
Methyl Red
5950-00-194-8992SC-C-17143 INTERCHANGEABLE
Transformer,power
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4730-00-254-6443 INTERCHANGEABLE
Elbow,tube
5310-00-286-3144 INTERCHANGEABLE
Washer,flat
6625-00-649-53926250 INTERCHANGEABLE
Wattmeter
Bird Electronic Corporation Div Bird Electronic Corp
Cross-Reference Index
Part NumberManufacturer
6250 Mallinckrodt Inc Anesthesia Products (USA)
A-A-59282 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
O-C-265 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
2696 Avantor Performance Materials, Inc. (USA)
1998 Honeywell International Inc Div Environmental Systems & Services (USA)
Related Parts
2805-00-088-3337INTERCHANGEABLE
VALVE,POPPET,ENGINE
110-0881
5905-00-106-3818INTERCHANGEABLE
RESISTOR NETWORK,FIXED,WIRE WOUN
R913
9540-00-119-9007INTERCHANGEABLE
ANGLE,STRUCTURAL
5310-00-127-7959INTERCHANGEABLE
WASHER,KEY
1998
2825-00-146-4194INTERCHANGEABLE
CAM ASSEMBLY,TURBINE
6250
6810-00-174-3214INTERCHANGEABLE
METHYL RED
5950-00-194-8992INTERCHANGEABLE
TRANSFORMER,POWER
SC-C-17143
4730-00-254-6443INTERCHANGEABLE
ELBOW,TUBE
5310-00-286-3144INTERCHANGEABLE
WASHER,FLAT
6625-00-649-5392INTERCHANGEABLE
WATTMETER
6250
1630-00-659-0296INTERCHANGEABLE
PARTS KIT,CYLINDER
2540-00-706-9661INTERCHANGEABLE
RAIL
7069661

Frequently Asked Questions

What is NSN 6810-00-264-8957?

NSN 6810-00-264-8957 is a Methyl Red, manufactured by Mallinckrodt Inc Anesthesia Products, classified under FSC 6810 (No Item Name Available). Status: active.

What are the part numbers for NSN 6810-00-264-8957?

NSN 6810-00-264-8957 has 5 cross-referenced part numbers: 6250 (Mallinckrodt Inc Anesthesia Products), A-A-59282 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), O-C-265 (Federal Specifications Promulgated by General Services Administration Washington DC), 2696 (Avantor Performance Materials, Inc.), 1998 (Honeywell International Inc Div Environmental Systems & Services).

What NSN replaces 6810-00-264-8957?

There are 12 known substitutes for 6810-00-264-8957: 2805-00-088-3337, 5905-00-106-3818, 9540-00-119-9007 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6250?

Key specifications for 6250: Physical Form: POWDER; Special Features: 4.2 TO 6.2 PH RANGE; Quantity Within Each Unit Package: 1.000 OUNCES, AVOIRDUPOIS OZ; Medical Designation and Grade: AMERICAN CHEMICAL SOCIETY. 4 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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