PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7520-01-451-9181Pen,ball-Point

National Industries for the Blind · NSN 7520-01-451-9181 · FSC 7520 · No Item Name Available
Verified by PartsTable
Features
  • Pen,ball-Point — FSC 7520
  • Ink Cartridge Replaceability: REPLACEABLE
  • Point Retractability: RETRACTABLE
  • Cap: INCLUDED
  • Pocket Clip: PROVIDED
  • Unit Type: DESK OR POCKET
  • Ink Color: BLUE
  • Pen Point Type: MEDIUM
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Pen,ball-Point, cataloged under National Stock Number 7520-01-451-9181, 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 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 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: Active.

Technical Specifications
ParameterValue
NSN7520-01-451-9181
Primary Part Number7520-01-451-9181
Item NamePen,ball-Point
FSC / FSG7520 / 75 — No Item Name Available
ManufacturerNational Industries for the Blind
StatusACTIVE
Ink Cartridge ReplaceabilityREPLACEABLE
Point RetractabilityRETRACTABLE
CapINCLUDED
Pocket ClipPROVIDED
Unit TypeDESK OR POCKET
Ink ColorBLUE
Pen Point TypeMEDIUM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
7520-01-451-91777520-01-451-9177 INTERCHANGEABLE
Pen,ball-Point
National Industries for the Blind
7520-01-451-917830005 INTERCHANGEABLE
Pen,ball-Point
Pilot Corporation of America
7520-01-451-91797520-01-451-9179 INTERCHANGEABLE
Pen,ball-Point
National Industries for the Blind
7520-01-451-91837520-01-451-9183 INTERCHANGEABLE
Pen,ball-Point
National Industries for the Blind
Cross-Reference Index
Part NumberManufacturer
2FYEE-AL-012 SZB General Services Administration Federal Supply Service (USA)
2FYEE-AL-012 General Services Administration Federal Supply Service (USA)
7520-01-451-9181 PRIMARY National Industries for the Blind (USA)
Related Parts
7520-01-451-9177INTERCHANGEABLE
PEN,BALL-POINT
7520-01-451-9177
7520-01-451-9178INTERCHANGEABLE
PEN,BALL-POINT
30005
7520-01-451-9179INTERCHANGEABLE
PEN,BALL-POINT
7520-01-451-9179
7520-01-451-9183INTERCHANGEABLE
PEN,BALL-POINT
7520-01-451-9183

Frequently Asked Questions

What is NSN 7520-01-451-9181?

NSN 7520-01-451-9181 is a Pen,ball-Point, manufactured by National Industries for the Blind, classified under FSC 7520 (No Item Name Available). Status: active.

What are the part numbers for NSN 7520-01-451-9181?

NSN 7520-01-451-9181 has 3 cross-referenced part numbers: 2FYEE-AL-012 SZB (General Services Administration Federal Supply Service), 2FYEE-AL-012 (General Services Administration Federal Supply Service), 7520-01-451-9181 (National Industries for the Blind).

What NSN replaces 7520-01-451-9181?

There are 4 known substitutes for 7520-01-451-9181: 7520-01-451-9177, 7520-01-451-9178, 7520-01-451-9179 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7520-01-451-9181?

Key specifications for 7520-01-451-9181: Ink Cartridge Replaceability: REPLACEABLE; Point Retractability: RETRACTABLE; Cap: INCLUDED; Pocket Clip: PROVIDED. 8 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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