PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

22015A2Chalk,marking

Mcmaster-Carr Supply Company · NSN 7510-00-272-9254 · FSC 7510 · No Item Name Available
Verified by PartsTable
NSN 7510-00-272-9254 — this item is cataloged by the U.S. Government under National Stock Number 7510-00-272-9254. Primary manufacturer part number: 22015A2.
Features
  • Chalk,marking — FSC 7510
  • Design Type: HEMISPHERICAL
  • Unit Package Quantity: 72
  • Overall Diameter: 2.250 INCHES NOMINAL IN
  • Overall Thickness: 1.125 INCHES NOMINAL IN
  • Dustless Feature: NOT PROVIDED
  • Unit Package Type: BOX
  • Color: BLUE
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Chalk,marking, cataloged under National Stock Number 7510-00-272-9254, is classified within Federal Supply Class 7510 (No Item Name Available) of the Office Supplies and Devices group. The primary manufacturer of record is Mcmaster-Carr Supply Company. Government technical data includes 7 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN7510-00-272-9254
Primary Part Number22015A2
Item NameChalk,marking
FSC / FSG7510 / 75 — No Item Name Available
ManufacturerMcmaster-Carr Supply Company
StatusCANCELLED
Design TypeHEMISPHERICAL
Unit Package Quantity72
Overall Diameter2.250 INCHES NOMINAL IN
Overall Thickness1.125 INCHES NOMINAL IN
Dustless FeatureNOT PROVIDED
Unit Package TypeBOX
ColorBLUE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
7510-00-223-670088815 INTERCHANGEABLE
Chalk,marking
Dixon Ticonderoga Co Sandusky Div
7510-00-223-670633144 INTERCHANGEABLE
Chalk,marking
Dixon Ticonderoga Co
7510-00-272-925677709 INTERCHANGEABLE
Chalk,marking
Dixon Ticonderoga Co
3040-00-392-7839SM-B-148466 INTERCHANGEABLE
Lever,remote Control
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4320-00-574-6568 INTERCHANGEABLE
Box Assembly,pump
6610-00-759-032010396 INTERCHANGEABLE
Feeler,binary Switc
Ni Industries Inc Thermador/waste King Div
6615-00-996-1362 INTERCHANGEABLE
Cap,bearing
5999-01-277-0800019287-001 INTERCHANGEABLE
Mounting Pad,electrical-Electron
Sci Technology, Inc
4820-01-295-363710390 INTERCHANGEABLE
Valve,regulating,fluid Pressure
North American Controls Inc Dba North American Controls Inc
6145-01-479-8132M22759/90-24-96 INTERCHANGEABLE
Wire,electrical
Sae International Dba Sae International
Cross-Reference Index
Part NumberManufacturer
10396 Bic Supply, Llc (USA)
A-A-2361 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
SS-C-00255 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
22015A2 PRIMARY Mcmaster-Carr Supply Company (USA)
SS-C-00255 TY1 General Services Administration Federal Supply Service (USA)
Related Parts
7510-00-223-6700INTERCHANGEABLE
CHALK,MARKING
88815
7510-00-223-6706INTERCHANGEABLE
CHALK,MARKING
33144
7510-00-272-9256INTERCHANGEABLE
CHALK,MARKING
77709
3040-00-392-7839INTERCHANGEABLE
LEVER,REMOTE CONTROL
SM-B-148466
4320-00-574-6568INTERCHANGEABLE
BOX ASSEMBLY,PUMP
6610-00-759-0320INTERCHANGEABLE
FEELER,BINARY SWITC
10396
6615-00-996-1362INTERCHANGEABLE
CAP,BEARING
5999-01-277-0800INTERCHANGEABLE
MOUNTING PAD,ELECTRICAL-ELECTRON
019287-001
4820-01-295-3637INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
10390
6145-01-479-8132INTERCHANGEABLE
WIRE,ELECTRICAL
M22759/90-24-96

Frequently Asked Questions

What is NSN 7510-00-272-9254?

NSN 7510-00-272-9254 is a Chalk,marking, manufactured by Mcmaster-Carr Supply Company, classified under FSC 7510 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 7510-00-272-9254?

NSN 7510-00-272-9254 has 5 cross-referenced part numbers: 10396 (Bic Supply, Llc), A-A-2361 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), SS-C-00255 (Federal Specifications Promulgated by General Services Administration Washington DC), 22015A2 (Mcmaster-Carr Supply Company), SS-C-00255 TY1 (General Services Administration Federal Supply Service).

What NSN replaces 7510-00-272-9254?

There are 10 known substitutes for 7510-00-272-9254: 7510-00-223-6700, 7510-00-223-6706, 7510-00-272-9256 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 22015A2?

Key specifications for 22015A2: Design Type: HEMISPHERICAL; Unit Package Quantity: 72; Overall Diameter: 2.250 INCHES NOMINAL IN; Overall Thickness: 1.125 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 7510-00-272-9254 still in active supply?

NSN 7510-00-272-9254 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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