The Indicator,heading,gyroscopic, cataloged under National Stock Number 6610-00-515-6458, is classified within Federal Supply Class 6610 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Lockheed Martin Corporation Div Rms - Mitchel Field. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6610-00-515-6458 |
| Primary Part Number | 674090 |
| Item Name | Indicator,heading,gyroscopic |
| FSC / FSG | 6610 / 66 — No Item Name Available |
| Manufacturer | Lockheed Martin Corporation Div Rms - Mitchel Field |
| Status | ACTIVE |
| Accuracy Rating | 2.0 DEGREE QUADRANTS ALL INDICATORS DEGREE FAHRENHEIT |
| Scale Marking Transparency | FLUORESCENT |
| Nondefinitive Spec/std Data | C-5C TYPE |
| Scale Marking | NUMERALS AND LINED INCREMENTS |
| Depth | 7.812 INCHES NOMINAL IN |
| Electrical Connection Identifying Number | TYPE NO. AN31020-10SL-3P |
| Mounting Facility Type and Quantity | 1 THREADED BEZEL |
| Height | 5.250 INCHES NOMINAL IN |
| Electrical Connection Quantity | 1 |
| Current Type | AC |
| Width | 5.000 INCHES NOMINAL IN |
| Contact Quantity | 3 |
| Phase | THREE |
| Frequency Rating | 400.0 HERTZ NOMINAL |
| Knob Quantity | 2 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MILI5741 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 674090 PRIMARY | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| C5C | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 6610-00-515-6458 is a Indicator,heading,gyroscopic, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 6610 (No Item Name Available). Status: active.
NSN 6610-00-515-6458 has 3 cross-referenced part numbers: MILI5741 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 674090 (Lockheed Martin Corporation Div Rms - Mitchel Field), C5C (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There are 5 known substitutes for 6610-00-515-6458: 3455-00-268-9691, 6610-00-360-2713, 6610-00-514-6168 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 674090: Accuracy Rating: 2.0 DEGREE QUADRANTS ALL INDICATORS DEGREE FAHRENHEIT; Scale Marking Transparency: FLUORESCENT; Nondefinitive Spec/std Data: C-5C TYPE; Scale Marking: NUMERALS AND LINED INCREMENTS. 15 total characteristics are documented in the Federal Logistics Information System.