The Pen,recording, cataloged under National Stock Number 7520-00-463-1277, is classified within Federal Supply Class 7520 (Office Devices and Accessories) of the Office Supplies and Devices group. The manufacturer of record is Weksler Glass Thermometer Corp. Government technical data includes 2 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. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 7520-00-463-1277 |
| Primary Part Number | M25-19 |
| Item Name | Pen,recording |
| FSC / FSG | 7520 / 75 — Office Devices and Accessories |
| Manufacturer | Weksler Glass Thermometer Corp |
| Status | ACTIVE |
| Point Material | STEEL CORROSION RESISTING |
| Pen Point Type | NIB |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| M25-19 PRIMARY | Weksler Glass Thermometer Corp (USA) |
NSN 7520-00-463-1277 is a Pen,recording, manufactured by Weksler Glass Thermometer Corp, classified under FSC 7520, Office Devices and Accessories. Status: active.
NSN 7520-00-463-1277 has 1 manufacturer part number on file: M25-19 (Weksler Glass Thermometer Corp).
2 possible matches (shared part number, not a government interchangeability claim): 5950-00-556-0877, 5910-01-185-9756. Verify interchangeability with system specifications before substitution.
Key specifications for M25-19: Point Material: STEEL CORROSION RESISTING; Pen Point Type: NIB. 2 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.