The Compass,magnetic,unmounted, cataloged under National Stock Number 6605-00-809-5252, is classified within Federal Supply Class 6605 (Navigational Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Cammenga & Associates Llc. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 6605-00-809-5252 |
| Primary Part Number | J582 |
| Item Name | Compass,magnetic,unmounted |
| FSC / FSG | 6605 / 66 — Navigational Instruments |
| Manufacturer | Cammenga & Associates Llc |
| Status | ACTIVE |
| Reading Facility Smallest Increment | 10.0 DEGREES |
| Reading Facility Unit of Measure Inscription | DEGREES |
| Reading Facility Type | CARD |
| Reading Facility Finish | RADIOACTIVE |
| Design Type | TOP READING |
| Reading Facility Diameter | 0.920 INCHES NOMINAL IN |
| Course Setting Device | NOT INCLUDED |
| Unit Type | WRIST |
| Needle Length | 0.906 INCHES NOMINAL IN |
| Carrying Case | NOT PROVIDED |
| Material | BRASS CASE |
| Instrument Type | DRY |
| Cover Mirror | NOT PROVIDED |
| Reading Facility Graduation Range | +0.0 TO 360.0 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| J582(WCC100) | Sipael Srl (ITA) |
| J582 PRIMARY | Cammenga & Associates Llc (USA) |
| SP-331 | Specialty Products & Services, Inc. Dba Specialty Products & Services Inc (USA) |
| Reference | Meaning |
|---|---|
| 1232 | 5/9 Secondary reference Sundance Petroleum Inc Dba Power-Up Suffolk |
| 1232 | 5/9 Secondary reference U.S. Government activity |
| WCC100 | 5/9 Secondary reference Waltham Compass Corp |
NSN 6605-00-809-5252 is a Compass,magnetic,unmounted, manufactured by Cammenga & Associates Llc, classified under FSC 6605, Navigational Instruments. Status: active.
NSN 6605-00-809-5252 has 3 manufacturer part numbers on file: J582(WCC100) (Sipael Srl), J582 (Cammenga & Associates Llc), SP-331 (Specialty Products & Services, Inc. Dba Specialty Products & Services Inc).
1 possible match (shared part number, not a government interchangeability claim): 3439-01-448-5892. Verify interchangeability with system specifications before substitution.
Key specifications for J582: Overall Height: 0.405 INCHES NOMINAL IN; Reading Facility Smallest Increment: 10.0 DEGREES; Reading Facility Unit of Measure Inscription: DEGREES; Reading Facility Type: CARD. 14 specifications are documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC Y). 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.