The Indicator,induction Compass, cataloged under National Stock Number 6605-00-321-4538, is classified within Federal Supply Class 6605 (Navigational Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Lockheed Martin Corporation Div Rms - Mitchel Field. Government technical data includes 15 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6605-00-321-4538 |
| Primary Part Number | 672670-2 |
| Item Name | Indicator,induction Compass |
| FSC / FSG | 6605 / 66 — Navigational Instruments |
| Manufacturer | Lockheed Martin Corporation Div Rms - Mitchel Field |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 THREADED BEZEL |
| Phase | SINGLE |
| Current Type | AC |
| Usage Design | MASTER |
| Electrical Connection Quantity | 1 |
| Electrical Connection Identifying Number | PART NO. AN3102-20-27PW |
| Accuracy Rating | 2.0 DEGREE QUADRANTS ALL INDICATORS ALL SCALES |
| Contact Quantity | 27 |
| Height | 3.250 INCHES NOMINAL IN |
| Depth | 5.094 INCHES NOMINAL IN |
| Frequency Rating | 400.0 HERTZ NOMINAL |
| Width | 3.250 INCHES NOMINAL IN |
| Pointer Finish | FLUORESCENT SINGLE POINTER |
| Knob Quantity | 1 |
| Pointer Purpose | DIRECTIONAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 672670-2 PRIMARY | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
NSN 6605-00-321-4538 is a Indicator,induction Compass, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 6605, Navigational Instruments. Status: active.
NSN 6605-00-321-4538 has 1 manufacturer part number on file: 672670-2 (Lockheed Martin Corporation Div Rms - Mitchel Field).
Key specifications for 672670-2: Mounting Facility Type and Quantity: 1 THREADED BEZEL; Phase: SINGLE; Current Type: AC; Usage Design: MASTER. 15 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.
NSN 6605-00-321-4538 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.