PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7520-00-223-6672Pencil,mechanical

National Industries for the Blind · NSN 7520-00-223-6672 · FSC 7520 · No Item Name Available
Verified by PartsTable
Features
  • Pencil,mechanical — FSC 7520
  • Barrel Color: BLACK
  • Lead Nominal Diameter Size Accommodated: EXTRA THIN
  • Operating Mechanism Type: AUTOMATIC
  • 10 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 7520-00-223-6672, 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 10 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN7520-00-223-6672
Primary Part Number7520-00-223-6672
Item NamePencil,mechanical
FSC / FSG7520 / 75 — No Item Name Available
ManufacturerNational Industries for the Blind
StatusCANCELLED
Barrel ColorBLACK
Lead Nominal Diameter Size AccommodatedEXTRA THIN
Operating Mechanism TypeAUTOMATIC
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
6240-00-155-8706 INTERCHANGEABLE
Lamp,incandescent
7520-00-223-66757520-00-223-6675 INTERCHANGEABLE
Pencil,mechanical
National Industries for the Blind
7520-00-223-66767520-00-223-6676 INTERCHANGEABLE
Pencil,mechanical
National Industries for the Blind
5133-00-262-2164150 LET-P INTERCHANGEABLE
Drill,twist
Greenfield Industries Inc
7520-00-268-99137520-00-268-9913 INTERCHANGEABLE
Pencil,mechanical
National Industries for the Blind
3020-00-288-573744186 INTERCHANGEABLE
Gear Rack
L3harris Technologies, Inc Div Space & Airborne Systems
2040-00-385-8796 INTERCHANGEABLE
Box,stuffing
2825-00-388-69123451 INTERCHANGEABLE
Nozzle Assembly
Westinghouse Electric Corp
5310-00-391-9546 INTERCHANGEABLE
Nut,plain,hexagon
2530-00-431-63693451 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
Cross-Reference Index
Part NumberManufacturer
SS-P-186 TY1 /C/ General Services Administration Federal Supply Service (USA)
3451 Beseler, Charles Co Inc (USA)
N392M82 Noble Supply & Logistics, Llc (USA)
6M1025-1 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
VP-PS535 Pentel of America Ltd (USA)
44186 Mono Machines Llc Dba Supply Chimp Div Mono Machines Llc Dba Supply Chimp (USA)
W618 Scripto Inc
A-A-2909 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
7520-00-223-6672 PRIMARY National Industries for the Blind (USA)
SS-P-186 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
6240-00-155-8706INTERCHANGEABLE
LAMP,INCANDESCENT
7520-00-223-6675INTERCHANGEABLE
PENCIL,MECHANICAL
7520-00-223-6675
7520-00-223-6676INTERCHANGEABLE
PENCIL,MECHANICAL
7520-00-223-6676
5133-00-262-2164INTERCHANGEABLE
DRILL,TWIST
150 LET-P
7520-00-268-9913INTERCHANGEABLE
PENCIL,MECHANICAL
7520-00-268-9913
3020-00-288-5737INTERCHANGEABLE
GEAR RACK
44186
2040-00-385-8796INTERCHANGEABLE
BOX,STUFFING
2825-00-388-6912INTERCHANGEABLE
NOZZLE ASSEMBLY
3451
5310-00-391-9546INTERCHANGEABLE
NUT,PLAIN,HEXAGON
2530-00-431-6369INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
3451
5935-00-543-8876INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
UG1052U
5360-00-619-7011INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
44-186

Frequently Asked Questions

What is NSN 7520-00-223-6672?

NSN 7520-00-223-6672 is a Pencil,mechanical, manufactured by National Industries for the Blind, classified under FSC 7520 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 7520-00-223-6672?

NSN 7520-00-223-6672 has 10 cross-referenced part numbers: SS-P-186 TY1 /C/ (General Services Administration Federal Supply Service), 3451 (Beseler, Charles Co Inc), N392M82 (Noble Supply & Logistics, Llc), 6M1025-1 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), VP-PS535 (Pentel of America Ltd) and 5 more.

What NSN replaces 7520-00-223-6672?

There are 12 known substitutes for 7520-00-223-6672: 6240-00-155-8706, 7520-00-223-6675, 7520-00-223-6676 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7520-00-223-6672?

Key specifications for 7520-00-223-6672: Barrel Color: BLACK; Part Name Assigned by Controlling Agency: PENCIL MECHANICAL XTR-THIN AUTOMATIC; Lead Nominal Diameter Size Accommodated: EXTRA THIN; Operating Mechanism Type: AUTOMATIC. 4 total characteristics are documented in the Federal Logistics Information System.

Is NSN 7520-00-223-6672 still in active supply?

NSN 7520-00-223-6672 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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