PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SAN-63701Marker,tube Type

George W. Allen Co., Inc. · NSN 7520-01-207-4128 · FSC 7520 · No Item Name Available
Verified by PartsTable
NSN 7520-01-207-4128 — this item is cataloged by the U.S. Government under National Stock Number 7520-01-207-4128. Primary manufacturer part number: SAN-63701.
Features
  • Marker,tube Type — FSC 7520
  • Ink Color: BLACK
  • Tip Type: FINE
  • 8 verified cross-references
  • Primary manufacturer: George W. Allen Co., Inc.
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Marker,tube Type, cataloged under National Stock Number 7520-01-207-4128, is classified within Federal Supply Class 7520 (No Item Name Available) of the Office Supplies and Devices group. The primary manufacturer of record is George W. Allen Co., Inc.. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN7520-01-207-4128
Primary Part NumberSAN-63701
Item NameMarker,tube Type
FSC / FSG7520 / 75 — No Item Name Available
ManufacturerGeorge W. Allen Co., Inc.
StatusACTIVE
Ink ColorBLACK
Tip TypeFINE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
6145-00-578-659314379 INTERCHANGEABLE
Wire,electrical
Dayton-Granger, Inc.
6135-00-990-1822 INTERCHANGEABLE
Battery,nonrechargeable
7520-01-207-415763703 INTERCHANGEABLE
Marker,tube Type
Sanford Corp
7520-01-207-415863705 INTERCHANGEABLE
Marker,tube Type
Sanford Corp
7520-01-207-4159 INTERCHANGEABLE
Marker,tube Type
7520-01-238-8042 INTERCHANGEABLE
Marker,tube Type
7520-01-511-7647 INTERCHANGEABLE
Marker,tube Type
Cross-Reference Index
Part NumberManufacturer
SAN-63701 George W. Allen Co., Inc. (USA)
PX-21 Faber-Castell Corp (USA)
63701 Faber-Castell Corp (USA)
63701 Staples Inc Div Staples Business Advantage (USA)
PX-21 BLACK Faber-Castell Corp (USA)
63701 Eberhard Faber Inc (USA)
PX-21 Eberhard Faber Inc (USA)
PX-21 BLACK Eberhard Faber Inc (USA)
Related Parts
6145-00-578-6593INTERCHANGEABLE
WIRE,ELECTRICAL
14379
6135-00-990-1822INTERCHANGEABLE
BATTERY,NONRECHARGEABLE
7520-01-207-4157INTERCHANGEABLE
MARKER,TUBE TYPE
63703
7520-01-207-4158INTERCHANGEABLE
MARKER,TUBE TYPE
63705
7520-01-207-4159INTERCHANGEABLE
MARKER,TUBE TYPE
7520-01-238-8042INTERCHANGEABLE
MARKER,TUBE TYPE
7520-01-511-7647INTERCHANGEABLE
MARKER,TUBE TYPE

Frequently Asked Questions

What is NSN 7520-01-207-4128?

NSN 7520-01-207-4128 is a Marker,tube Type, manufactured by George W. Allen Co., Inc., classified under FSC 7520 (No Item Name Available). Status: active.

What are the part numbers for NSN 7520-01-207-4128?

NSN 7520-01-207-4128 has 8 cross-referenced part numbers: SAN-63701 (George W. Allen Co., Inc.), PX-21 (Faber-Castell Corp), 63701 (Faber-Castell Corp), 63701 (Staples Inc Div Staples Business Advantage), PX-21 BLACK (Faber-Castell Corp) and 3 more.

What NSN replaces 7520-01-207-4128?

There are 7 known substitutes for 7520-01-207-4128: 6145-00-578-6593, 6135-00-990-1822, 7520-01-207-4157 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SAN-63701?

Key specifications for SAN-63701: Ink Color: BLACK; Tip Type: FINE; Special Features: QUICK-DRYING OIL BASE PAINT,MARKS OPAQUE AND GLOSSY ON ALMOST ANY SURFACE. 3 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com