The Chart,recording Instrument, cataloged under National Stock Number 7530-01-211-2366, is classified within Federal Supply Class 7530 (Stationery and Record Forms) of the Office Supplies and Devices group. The manufacturer of record is Lockheed Martin Sippican, Inc. Div Lockheed Martin Marion. Government technical data includes 13 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. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 7530-01-211-2366 |
| Primary Part Number | 301015-1 |
| Item Name | Chart,recording Instrument |
| FSC / FSG | 7530 / 75 — Stationery and Record Forms |
| Manufacturer | Lockheed Martin Sippican, Inc. Div Lockheed Martin Marion |
| Status | ACTIVE |
| Core Inside Diameter | 0.751 INCHES NOMINAL IN |
| Roll Outside Diameter | 2.150 INCHES NOMINAL IN |
| Design Form | ROLL |
| Distance From Center of Hole to Outside Edge | 0.125 INCHES NOMINAL IN |
| Pen Ruled Feature | NOT INCLUDED |
| Sprocket Feed | NOT INCLUDED |
| Line Color | GREEN |
| Additional Inscription/design | CODE ID; R/N; REPLACE CHART |
| Sprocket Hole Diameter | 0.108 INCHES NOMINAL IN |
| Ruling Division | 81 EQUAL SPACES PER 5.600 IN. IN |
| Color | WHITE |
| Specific Usage Design | DEPTH 2000 M; TEMPERATURE; VELOCITY SOUND |
| Roll Width | 6.750 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 301015-1 PRIMARY | Lockheed Martin Sippican, Inc. Div Lockheed Martin Marion (USA) |
NSN 7530-01-211-2366 is a Chart,recording Instrument, manufactured by Lockheed Martin Sippican, Inc. Div Lockheed Martin Marion, classified under FSC 7530, Stationery and Record Forms. Status: active.
NSN 7530-01-211-2366 has 1 manufacturer part number on file: 301015-1 (Lockheed Martin Sippican, Inc. Div Lockheed Martin Marion).
1 possible match (shared part number, not a government interchangeability claim): 5305-01-508-9110. Verify interchangeability with system specifications before substitution.
Key specifications for 301015-1: Core Inside Diameter: 0.751 INCHES NOMINAL IN; Roll Outside Diameter: 2.150 INCHES NOMINAL IN; Design Form: ROLL; Distance From Center of Hole to Outside Edge: 0.125 INCHES NOMINAL IN. 13 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.