PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

58-0394-3HPencil

Keuffel and Esser Co · NSN 7510-00-189-7881 · FSC 7510 · No Item Name Available
Verified by PartsTable
NSN 7510-00-189-7881 — this item is cataloged by the U.S. Government under National Stock Number 7510-00-189-7881. Primary manufacturer part number: 58-0394-3H.
Features
  • Pencil — FSC 7510
  • Hardness Designation: 3H
  • Lead Size: THIN
  • Lead Cross-Sectional Shape: ROUND
  • Marking Medium Type: NONINDELIBLE GRAPHITE LEAD
  • 2 verified cross-references
  • Primary manufacturer: Keuffel and Esser Co
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Pencil, cataloged under National Stock Number 7510-00-189-7881, is classified within Federal Supply Class 7510 (No Item Name Available) of the Office Supplies and Devices group. The primary manufacturer of record is Keuffel and Esser Co. Government technical data includes 4 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN7510-00-189-7881
Primary Part Number58-0394-3H
Item NamePencil
FSC / FSG7510 / 75 — No Item Name Available
ManufacturerKeuffel and Esser Co
StatusCANCELLED
Hardness Designation3H
Lead SizeTHIN
Lead Cross-Sectional ShapeROUND
Marking Medium TypeNONINDELIBLE GRAPHITE LEAD
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
7510-00-189-7878 INTERCHANGEABLE
Pencil
7510-00-189-78801653T22 INTERCHANGEABLE
Pencil
Mcmaster-Carr Supply Company
7510-00-189-7883 INTERCHANGEABLE
Pencil
7510-00-264-461413883 INTERCHANGEABLE
Pencil
Dixon Ticonderoga Co Dixon Graphite Div
7510-00-281-52347510-00-281-5234 INTERCHANGEABLE
Pencil
National Industries for the Blind
Cross-Reference Index
Part NumberManufacturer
58-0394-3H Keuffel and Esser Co (USA)
A-A-976 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
Related Parts
7510-00-189-7878INTERCHANGEABLE
PENCIL
7510-00-189-7880INTERCHANGEABLE
PENCIL
1653T22
7510-00-189-7883INTERCHANGEABLE
PENCIL
7510-00-264-4614INTERCHANGEABLE
PENCIL
13883
7510-00-281-5234INTERCHANGEABLE
PENCIL
7510-00-281-5234

Frequently Asked Questions

What is NSN 7510-00-189-7881?

NSN 7510-00-189-7881 is a Pencil, manufactured by Keuffel and Esser Co, classified under FSC 7510 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 7510-00-189-7881?

NSN 7510-00-189-7881 has 2 cross-referenced part numbers: 58-0394-3H (Keuffel and Esser Co), A-A-976 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC).

What NSN replaces 7510-00-189-7881?

There are 5 known substitutes for 7510-00-189-7881: 7510-00-189-7878, 7510-00-189-7880, 7510-00-189-7883 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 58-0394-3H?

Key specifications for 58-0394-3H: Hardness Designation: 3H; Lead Size: THIN; Lead Cross-Sectional Shape: ROUND; Marking Medium Type: NONINDELIBLE GRAPHITE LEAD. 5 total characteristics are documented in the Federal Logistics Information System.

Is NSN 7510-00-189-7881 still in active supply?

NSN 7510-00-189-7881 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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