The Pen,recording, cataloged under National Stock Number 7520-01-537-4331, is classified within Federal Supply Class 7520 (Office Devices and Accessories) of the Office Supplies and Devices group. The manufacturer of record is Chemring Sensors and Electronic Systems, Inc. Div Charlotte. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 7520-01-537-4331 |
| Primary Part Number | 10089079 |
| Item Name | Pen,recording |
| FSC / FSG | 7520 / 75 — Office Devices and Accessories |
| Manufacturer | Chemring Sensors and Electronic Systems, Inc. Div Charlotte |
| Status | ACTIVE |
| 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 |
|---|---|
| 10089079 PRIMARY | Chemring Sensors and Electronic Systems, Inc. Div Charlotte (USA) |
| DVII-S | Terralogic Ltd (GBR) |
| Reference | Meaning |
|---|---|
| 10080173 | 5/9 Secondary reference General Dynamics Armament and Technical Products Inc. |
| 10089079 | 5/9 Secondary reference General Dynamics Armament and Technical Products Inc. |
NSN 7520-01-537-4331 is a Pen,recording, manufactured by Chemring Sensors and Electronic Systems, Inc. Div Charlotte, classified under FSC 7520, Office Devices and Accessories. Status: active.
NSN 7520-01-537-4331 has 2 manufacturer part numbers on file: 10089079 (Chemring Sensors and Electronic Systems, Inc. Div Charlotte), DVII-S (Terralogic Ltd).
Key specifications for 10089079: End Item Identification: DETECTION AND ALARM DEVICES. 0 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.