PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SS-C-266 GRBCP1Chalk,marking

General Services Administration Federal Supply Service · NSN 7510-00-164-8893 · FSC 7510 · No Item Name Available
Verified by PartsTable
NSN 7510-00-164-8893 — this item is cataloged by the U.S. Government under National Stock Number 7510-00-164-8893. Primary manufacturer part number: SS-C-266 GRBCP1.
Features
  • Chalk,marking — FSC 7510
  • Design Type: TAPERED ROUND
  • Unit Package Type: BOX
  • Unit Package Quantity: 144
  • Nondefinitive Spec/std Data: B GRADE AND 1 COMPOSITION
  • Dustless Feature: NOT PROVIDED
  • Overall Diameter: 0.375 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN
  • Color: WHITE
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Chalk,marking, cataloged under National Stock Number 7510-00-164-8893, is classified within Federal Supply Class 7510 (No Item Name Available) of the Office Supplies and Devices group. The primary manufacturer of record is General Services Administration Federal Supply Service. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN7510-00-164-8893
Primary Part NumberSS-C-266 GRBCP1
Item NameChalk,marking
FSC / FSG7510 / 75 — No Item Name Available
ManufacturerGeneral Services Administration Federal Supply Service
StatusCANCELLED
Design TypeTAPERED ROUND
Unit Package TypeBOX
Unit Package Quantity144
Nondefinitive Spec/std DataB GRADE AND 1 COMPOSITION
Dustless FeatureNOT PROVIDED
Overall Diameter0.375 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN
ColorWHITE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
7510-00-223-6704 INTERCHANGEABLE
Chalk,marking
7510-00-223-670633144 INTERCHANGEABLE
Chalk,marking
Dixon Ticonderoga Co
7510-00-223-670731344 INTERCHANGEABLE
Chalk,marking
Dixon Ticonderoga Co Sandusky Div
7510-00-282-692451000 INTERCHANGEABLE
Chalk Assortment,marking,colored
Dixon Ticonderoga Co
Cross-Reference Index
Part NumberManufacturer
SS-C-266 GRBCP1 General Services Administration Federal Supply Service (USA)
SS-C-266 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
7510-00-223-6704INTERCHANGEABLE
CHALK,MARKING
7510-00-223-6706INTERCHANGEABLE
CHALK,MARKING
33144
7510-00-223-6707INTERCHANGEABLE
CHALK,MARKING
31344
7510-00-282-6924INTERCHANGEABLE
CHALK ASSORTMENT,MARKING,COLORED
51000

Frequently Asked Questions

What is NSN 7510-00-164-8893?

NSN 7510-00-164-8893 is a Chalk,marking, manufactured by General Services Administration Federal Supply Service, classified under FSC 7510 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 7510-00-164-8893?

NSN 7510-00-164-8893 has 2 cross-referenced part numbers: SS-C-266 GRBCP1 (General Services Administration Federal Supply Service), SS-C-266 (Federal Specifications Promulgated by General Services Administration Washington DC).

What NSN replaces 7510-00-164-8893?

There are 4 known substitutes for 7510-00-164-8893: 7510-00-223-6704, 7510-00-223-6706, 7510-00-223-6707 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SS-C-266 GRBCP1?

Key specifications for SS-C-266 GRBCP1: Design Type: TAPERED ROUND; Unit Package Type: BOX; Unit Package Quantity: 144; Nondefinitive Spec/std Data: B GRADE AND 1 COMPOSITION. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 7510-00-164-8893 still in active supply?

NSN 7510-00-164-8893 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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