PartsTable TECHNICAL DATA SHEET
NSN 7520-01-339-7435Government record, cited

Marker, Tube Type7520-01-339-7435

NSN 7520-01-339-7435 · NIIN 013397435 · Part number 6401-2F
Koh-I-Noor Rapidograph Inc · FSC 7520 — Office Devices and Accessories · FSG 75 — Office Supplies and Devices · CAGE 75364
Government record, cited
NSN 7520-01-339-7435 — this item is cataloged by the U.S. Government under National Stock Number 7520-01-339-7435. Manufacturer of record part number: 6401-2F.
Also searched as  7520-01-339-7435 · 7520013397435 · NIIN 013397435 · 01-339-7435 · FSC 7520 Office Devices and Accessories · CAGE 75364 · 6401-2F
Nearby stock numbers  ·
Features
  • Marker,tube Type — FSC 7520
  • Refillable Feature: NOT INCLUDED
  • Tip Type: FELT FINE
  • Tip Replaceability: NONREPLACEABLE
  • 1 manufacturer part number on file
  • Manufacturer of record: Koh-I-Noor Rapidograph Inc
Identification
  • NSN: 7520-01-339-7435
  • NIIN: 013397435
  • FSC: 7520 — Office Devices and Accessories
  • FSG: 75 — Office Supplies and Devices
  • Primary part number: 6401-2F
  • Manufacturer: Koh-I-Noor Rapidograph Inc
General Description

The Marker,tube Type, cataloged under National Stock Number 7520-01-339-7435, is classified within Federal Supply Class 7520 (Office Devices and Accessories) of the Office Supplies and Devices group. The manufacturer of record is Koh-I-Noor Rapidograph Inc. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN7520-01-339-7435
Primary Part Number6401-2F
Item NameMarker,tube Type
FSC / FSG7520 / 75 — Office Devices and Accessories
ManufacturerKoh-I-Noor Rapidograph Inc
StatusACTIVE
Refillable FeatureNOT INCLUDED
Tip TypeFELT FINE
Tip ReplaceabilityNONREPLACEABLE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
6401-2F PRIMARY Koh-I-Noor Rapidograph Inc (USA)
No interchangeability data on file.
Other items in FSC 7520 — Office Devices and Accessories
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
7520-00-004-0404
7520-00-004-0404 · Item name not on file
7520-00-004-6384
7520-00-004-6384 · Item name not on file
7520-00-005-2088
7520-00-005-2088 · Item name not on file
7520-00-006-9100
7520-00-006-9100 · Item name not on file
7520-00-015-0433
7520-00-015-0433 · Item name not on file
7520-00-016-5547
7520-00-016-5547 · Item name not on file
7520-00-018-2183
PEN,RECORDING
7520-00-020-1397
7520-00-020-1397 · Item name not on file

Frequently Asked Questions

What is NSN 7520-01-339-7435?

NSN 7520-01-339-7435 is a Marker,tube Type, manufactured by Koh-I-Noor Rapidograph Inc, classified under FSC 7520, Office Devices and Accessories. Status: active.

What part numbers are listed for NSN 7520-01-339-7435?

NSN 7520-01-339-7435 has 1 manufacturer part number on file: 6401-2F (Koh-I-Noor Rapidograph Inc).

What are the specifications of 6401-2F?

Key specifications for 6401-2F: Refillable Feature: NOT INCLUDED; Tip Type: FELT FINE; Tip Replaceability: NONREPLACEABLE. 3 specifications are documented in the U.S. Government catalog.

Is NSN 7520-01-339-7435 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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