PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

83001Marker,tube Type

George W. Allen Co., Inc. · NSN 7520-01-294-3791 · FSC 7520 · No Item Name Available
Verified by PartsTable
NSN 7520-01-294-3791 — this item is cataloged by the U.S. Government under National Stock Number 7520-01-294-3791. Primary manufacturer part number: 83001.
Features
  • Marker,tube Type — FSC 7520
  • Ink Color: BLACK
  • Pocket Clip: NOT PROVIDED
  • Refillable Feature: NOT INCLUDED
  • Tip Replaceability: NONREPLACEABLE
  • 5 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 7520-01-294-3791, 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 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 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: Active.

Technical Specifications
ParameterValue
NSN7520-01-294-3791
Primary Part Number83001
Item NameMarker,tube Type
FSC / FSG7520 / 75 — No Item Name Available
ManufacturerGeorge W. Allen Co., Inc.
StatusACTIVE
Ink ColorBLACK
Pocket ClipNOT PROVIDED
Refillable FeatureNOT INCLUDED
Tip ReplaceabilityNONREPLACEABLE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5961-00-052-2792 INTERCHANGEABLE
Transistor
5220-00-090-6722M22520/3-1 INTERCHANGEABLE
Gage,crimping Tool
Sae International Dba Sae International
6532-00-105-233683001 INTERCHANGEABLE
Coat,medical Attendant's
Angelica Uniform Group
6145-00-186-2480V3010 INTERCHANGEABLE
Wire,electrical
Southwire Company Douglas Plant
5935-00-310-427783001 INTERCHANGEABLE
Plug Assembly,quick
Frontgrade Technologies Inc.
5330-00-473-097183001 INTERCHANGEABLE
Packing,dehydrator
Aerodri Corp Keco Industries Inc Div
4930-00-824-528683001 INTERCHANGEABLE
Parts Kit,lubricant Pump
Lincoln Industrial Corporation Div Lincoln Industrial Corporation
5915-00-855-09096503B INTERCHANGEABLE
Phase Shifter,l Ban
Spectrum Microwave, Inc.
5975-01-046-3658 INTERCHANGEABLE
Plate,wall,electrical
5962-01-059-3821129115-1 INTERCHANGEABLE
Microcircuit,linear
Cubic Defense Applications, Inc.
Cross-Reference Index
Part NumberManufacturer
83001 PRIMARY George W. Allen Co., Inc. (USA)
NBP0210 PRIMARY General Services Administration Federal Supply Service (USA)
N764922 Noble Supply & Logistics, Llc (USA)
83001 PRIMARY Sanford Corp (USA)
44264 Mono Machines Llc Dba Supply Chimp Div Mono Machines Llc Dba Supply Chimp (USA)
Related Parts
5961-00-052-2792INTERCHANGEABLE
TRANSISTOR
5220-00-090-6722INTERCHANGEABLE
GAGE,CRIMPING TOOL
M22520/3-1
6532-00-105-2336INTERCHANGEABLE
COAT,MEDICAL ATTENDANT'S
83001
6145-00-186-2480INTERCHANGEABLE
WIRE,ELECTRICAL
V3010
5935-00-310-4277INTERCHANGEABLE
PLUG ASSEMBLY,QUICK
83001
5330-00-473-0971INTERCHANGEABLE
PACKING,DEHYDRATOR
83001
4930-00-824-5286INTERCHANGEABLE
PARTS KIT,LUBRICANT PUMP
83001
5915-00-855-0909INTERCHANGEABLE
PHASE SHIFTER,L BAN
6503B
5975-01-046-3658INTERCHANGEABLE
PLATE,WALL,ELECTRICAL
5962-01-059-3821INTERCHANGEABLE
MICROCIRCUIT,LINEAR
129115-1
6625-01-179-5194INTERCHANGEABLE
DIVIDER,POWER,RADIO FREQUENCY
4426-4
6625-01-235-8775INTERCHANGEABLE
LEAD SET,TEST

Frequently Asked Questions

What is NSN 7520-01-294-3791?

NSN 7520-01-294-3791 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 7520-01-294-3791?

NSN 7520-01-294-3791 has 5 cross-referenced part numbers: 83001 (George W. Allen Co., Inc.), NBP0210 (General Services Administration Federal Supply Service), N764922 (Noble Supply & Logistics, Llc), 83001 (Sanford Corp), 44264 (Mono Machines Llc Dba Supply Chimp Div Mono Machines Llc Dba Supply Chimp).

What NSN replaces 7520-01-294-3791?

There are 12 known substitutes for 7520-01-294-3791: 5961-00-052-2792, 5220-00-090-6722, 6532-00-105-2336 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 83001?

Key specifications for 83001: Ink Color: BLACK; Special Features: EXPO DRI-ERASE MARKER USED ON WHITEBOARDS AND NON-POROUS SURFACES; ACMI APPROVED NON-TOXIC; BPA FREE; Pocket Clip: NOT PROVIDED; Refillable Feature: NOT INCLUDED. 5 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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