PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7520-01-058-9977Pen,ball-Point

National Industries for the Blind · NSN 7520-01-058-9977 · FSC 7520 · No Item Name Available
Verified by PartsTable
Features
  • Pen,ball-Point — FSC 7520
  • Point Retractability: NONRETRACTABLE
  • Ink Cartridge Replaceability: NONREPLACEABLE
  • Ink Color: BLUE
  • Unit Type: POCKET
  • Extra Ink Cartridge: NOT PROVIDED
  • Multiple Cartridge: NOT PROVIDED
  • 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 7520-01-058-9977, 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 9 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN7520-01-058-9977
Primary Part Number7520-01-058-9977
Item NamePen,ball-Point
FSC / FSG7520 / 75 — No Item Name Available
ManufacturerNational Industries for the Blind
StatusCANCELLED
Point RetractabilityNONRETRACTABLE
Ink Cartridge ReplaceabilityNONREPLACEABLE
Ink ColorBLUE
Unit TypePOCKET
Extra Ink CartridgeNOT PROVIDED
Multiple CartridgeNOT PROVIDED
Pen Point TypeMEDIUM
CapINCLUDED
Pocket ClipPROVIDED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5905-00-139-1820B603301006 INTERCHANGEABLE
Resistor,thermal
Kearfott Corporation Div Guidance and Navigation Division
5133-00-189-9262 INTERCHANGEABLE
Drill,twist
5360-00-237-581444087 INTERCHANGEABLE
Spring,helical,compression
Cae Usa Inc.
5950-00-387-310444087 INTERCHANGEABLE
Coil,electrical
L3harris Technologies, Inc Div Space & Airborne Systems
7510-00-543-679230-REG-1 INTERCHANGEABLE
Refill,ball Point Pen
Obol Enterprises
7520-00-935-71357520-00-935-7135 INTERCHANGEABLE
Pen,ball-Point
National Industries for the Blind
7520-00-935-71367520-00-935-7136 INTERCHANGEABLE
Pen,ball-Point
National Industries for the Blind
7520-01-058-99767520-01-058-9976 INTERCHANGEABLE
Pen,ball-Point
National Industries for the Blind
7520-01-058-99787520-01-058-9978 INTERCHANGEABLE
Pen,ball-Point
National Industries for the Blind
7520-01-059-41257520-01-059-4125 INTERCHANGEABLE
Pen,ball-Point
National Industries for the Blind
Cross-Reference Index
Part NumberManufacturer
A-A-2907 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
N390Z48 Noble Supply & Logistics, Llc (USA)
GG-B-60 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
44087 Mono Machines Llc Dba Supply Chimp Div Mono Machines Llc Dba Supply Chimp (USA)
FMF0-004 National Industries for the Blind (USA)
7520-01-058-9977 PRIMARY National Industries for the Blind (USA)
Related Parts
5905-00-139-1820INTERCHANGEABLE
RESISTOR,THERMAL
B603301006
5133-00-189-9262INTERCHANGEABLE
DRILL,TWIST
5360-00-237-5814INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
44087
5950-00-387-3104INTERCHANGEABLE
COIL,ELECTRICAL
44087
7510-00-543-6792INTERCHANGEABLE
REFILL,BALL POINT PEN
30-REG-1
7520-00-935-7135INTERCHANGEABLE
PEN,BALL-POINT
7520-00-935-7135
7520-00-935-7136INTERCHANGEABLE
PEN,BALL-POINT
7520-00-935-7136
7520-01-058-9976INTERCHANGEABLE
PEN,BALL-POINT
7520-01-058-9976
7520-01-058-9978INTERCHANGEABLE
PEN,BALL-POINT
7520-01-058-9978
7520-01-059-4125INTERCHANGEABLE
PEN,BALL-POINT
7520-01-059-4125
7520-01-060-5820INTERCHANGEABLE
PEN,BALL-POINT
7520-01-060-5820
7520-01-060-5821INTERCHANGEABLE
PEN,BALL-POINT
7520-01-060-5821

Frequently Asked Questions

What is NSN 7520-01-058-9977?

NSN 7520-01-058-9977 is a Pen,ball-Point, manufactured by National Industries for the Blind, classified under FSC 7520 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 7520-01-058-9977?

NSN 7520-01-058-9977 has 6 cross-referenced part numbers: A-A-2907 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), N390Z48 (Noble Supply & Logistics, Llc), GG-B-60 (Federal Specifications Promulgated by General Services Administration Washington DC), 44087 (Mono Machines Llc Dba Supply Chimp Div Mono Machines Llc Dba Supply Chimp), FMF0-004 (National Industries for the Blind) and 1 more.

What NSN replaces 7520-01-058-9977?

There are 12 known substitutes for 7520-01-058-9977: 5905-00-139-1820, 5133-00-189-9262, 5360-00-237-5814 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7520-01-058-9977?

Key specifications for 7520-01-058-9977: Point Retractability: NONRETRACTABLE; Ink Cartridge Replaceability: NONREPLACEABLE; Special Features: 12 PER PKG; Ink Color: BLUE. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 7520-01-058-9977 still in active supply?

NSN 7520-01-058-9977 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.
PartsTable Design LLC · partstable.com