PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7520-01-424-4864Pencil,mechanical

National Industries for the Blind · NSN 7520-01-424-4864 · FSC 7520 · No Item Name Available
Verified by PartsTable
Features
  • Pencil,mechanical — FSC 7520
  • Lead Nominal Diameter Size Accommodated: 0.50 MILLIMETER MM
  • Nondefinitive Spec/std Data: 3 TYPE AND A SIZE
  • Operating Mechanism Type: AUTOMATIC
  • 6 verified cross-references
  • Primary manufacturer: National Industries for the Blind
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Pencil,mechanical, cataloged under National Stock Number 7520-01-424-4864, is classified within Federal Supply Class 7520 (No Item Name Available) of the Office Supplies and Devices group. The primary manufacturer of record is National Industries for the Blind. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN7520-01-424-4864
Primary Part Number7520-01-424-4864
Item NamePencil,mechanical
FSC / FSG7520 / 75 — No Item Name Available
ManufacturerNational Industries for the Blind
StatusACTIVE
Lead Nominal Diameter Size Accommodated0.50 MILLIMETER MM
Nondefinitive Spec/std Data3 TYPE AND A SIZE
Operating Mechanism TypeAUTOMATIC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
7520-00-161-5664100CP INTERCHANGEABLE
Pencil,mechanical
Dixon Ticonderoga Co
5905-00-192-5574 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
7520-00-268-99157520-00-268-9915 INTERCHANGEABLE
Pencil,mechanical
National Industries for the Blind
7520-00-268-99167520-00-268-9916 INTERCHANGEABLE
Pencil,mechanical
National Industries for the Blind
6250-00-299-678244408 INTERCHANGEABLE
Lampholder
Bryant Electric
7520-00-590-18787520-00-590-1878 INTERCHANGEABLE
Pencil,mechanical
National Industries for the Blind
7520-01-132-49964996-LC INTERCHANGEABLE
Pencil,mechanical
San Antonio Lighthouse for the Blind Dba Vibrant Works
7520-01-386-15817520-01-386-1581 INTERCHANGEABLE
Pencil,mechanical
National Industries for the Blind
7520-01-424-48747520-01-424-4874 INTERCHANGEABLE
Pencil,mechanical
National Industries for the Blind
8455-01-528-8644 INTERCHANGEABLE
Insignia,shoulder Sleeve
Cross-Reference Index
Part NumberManufacturer
2FYEE-AL-004 General Services Administration Federal Supply Service (USA)
7520-01-424-4864 PRIMARY National Industries for the Blind (USA)
N764906 Noble Supply & Logistics, Llc (USA)
A-A-723 TY3SZA General Services Administration Federal Supply Service (USA)
44408 Mono Machines Llc Dba Supply Chimp Div Mono Machines Llc Dba Supply Chimp (USA)
A-A-723 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
Related Parts
7520-00-161-5664INTERCHANGEABLE
PENCIL,MECHANICAL
100CP
5905-00-192-5574INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
7520-00-268-9915INTERCHANGEABLE
PENCIL,MECHANICAL
7520-00-268-9915
7520-00-268-9916INTERCHANGEABLE
PENCIL,MECHANICAL
7520-00-268-9916
6250-00-299-6782INTERCHANGEABLE
LAMPHOLDER
44408
7520-00-590-1878INTERCHANGEABLE
PENCIL,MECHANICAL
7520-00-590-1878
7520-01-132-4996INTERCHANGEABLE
PENCIL,MECHANICAL
4996-LC
7520-01-386-1581INTERCHANGEABLE
PENCIL,MECHANICAL
7520-01-386-1581
7520-01-424-4874INTERCHANGEABLE
PENCIL,MECHANICAL
7520-01-424-4874
8455-01-528-8644INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
5133-01-625-1704INTERCHANGEABLE
DRILL,TWIST
44408

Frequently Asked Questions

What is NSN 7520-01-424-4864?

NSN 7520-01-424-4864 is a Pencil,mechanical, manufactured by National Industries for the Blind, classified under FSC 7520 (No Item Name Available). Status: active.

What are the part numbers for NSN 7520-01-424-4864?

NSN 7520-01-424-4864 has 6 cross-referenced part numbers: 2FYEE-AL-004 (General Services Administration Federal Supply Service), 7520-01-424-4864 (National Industries for the Blind), N764906 (Noble Supply & Logistics, Llc), A-A-723 TY3SZA (General Services Administration Federal Supply Service), 44408 (Mono Machines Llc Dba Supply Chimp Div Mono Machines Llc Dba Supply Chimp) and 1 more.

What NSN replaces 7520-01-424-4864?

There are 11 known substitutes for 7520-01-424-4864: 7520-00-161-5664, 5905-00-192-5574, 7520-00-268-9915 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7520-01-424-4864?

Key specifications for 7520-01-424-4864: Lead Nominal Diameter Size Accommodated: 0.50 MILLIMETER MM; Special Features: RUBBERIZED BARREL; Nondefinitive Spec/std Data: 3 TYPE AND A SIZE; Operating Mechanism Type: AUTOMATIC. 5 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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