The Marker,tube Type, cataloged under National Stock Number 7520-01-618-6947, is classified within Federal Supply Class 7520 (No Item Name Available) of the Office Supplies and Devices group. The primary manufacturer of record is Sanford Corp. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 7520-01-618-6947 |
| Primary Part Number | 13601 |
| Item Name | Marker,tube Type |
| FSC / FSG | 7520 / 75 — No Item Name Available |
| Manufacturer | Sanford Corp |
| Status | ACTIVE |
| Tip Type | FELT FINE |
| Ink Grade | PERMANENT |
| Refillable Feature | NOT INCLUDED |
| Tip Replaceability | NONREPLACEABLE |
| Pocket Clip | PROVIDED |
| Ink Color | BLACK |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| GP110AED1B | Northrop Grumman Systems Corporation (USA) |
| B00006IFEO | Cole-Parmer Instrument Company, Llc (USA) |
| 13601 PRIMARY | Sanford Corp (USA) |
NSN 7520-01-618-6947 is a Marker,tube Type, manufactured by Sanford Corp, classified under FSC 7520 (No Item Name Available). Status: active.
NSN 7520-01-618-6947 has 3 cross-referenced part numbers: GP110AED1B (Northrop Grumman Systems Corporation), B00006IFEO (Cole-Parmer Instrument Company, Llc), 13601 (Sanford Corp).
There are 10 known substitutes for 7520-01-618-6947: 4940-00-242-1447, 6150-00-279-6973, 3030-01-043-6749 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 13601: Tip Type: FELT FINE; Ink Grade: PERMANENT; Refillable Feature: NOT INCLUDED; Special Features: INDUSTRIAL MARKER; TOUGH ENOUGH TO WITHSTAND EXTREME TEMPERATURES AND CHEMICALS; INK RESISTS EXTREME HEAT AND STEAM, CHEMICALS AND CLEANERS; MARKS PERMANENT ON METAL, FOIL, GLASS, PHOTOGRAPHIC FILM, PLASTIC AND MOST HARD-TO-MARK SURFACES; SMUDGE-RESISTANT; NOT WASHABLE. 7 total characteristics are documented in the Federal Logistics Information System.