The Clock,panel, cataloged under National Stock Number 6645-00-150-6526, is classified within Federal Supply Class 6645 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Waltham Aircraft Clock Corp. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6645-00-150-6526 |
| Primary Part Number | 400202 |
| Item Name | Clock,panel |
| FSC / FSG | 6645 / 66 — No Item Name Available |
| Manufacturer | Waltham Aircraft Clock Corp |
| Status | ACTIVE |
| Outside Diameter | 1.875 INCHES NOMINAL IN |
| Dial Quantity | 1 |
| Surface Treatment Document and Classification | FN-10, NORTH AMERICAN PHILIPS CONTROLS CORP MFR REF SINGLE TREATMENT RESPONSE CASE |
| Second Hand Color | BLACK, LUSTERLESS |
| Material | ALUMINUM CASE |
| Maximum Running Time | 8.0 DAYS |
| Increment in Hours | 12.000 |
| Second Hand Type | SWEEP |
| Mechanical Movement Type | SPRING WOUND |
| Chime Mechanism | NOT INCLUDED |
| Surface Treatment | PAINT LUSTERLESS CASE |
| Movement Type | MECHANICAL |
| Nondefinitive Spec/std Data | A13A2 TYPE |
| Escapement Type | LEVER |
| Winding Device Location | FACE |
| Nonmagnetic Characteristic | INCLUDED |
| Specification/standard Data | 81349-MIL-C-6499 GOVERNMENT SPECIFICATION |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MILC6499E | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 400202 PRIMARY | Waltham Aircraft Clock Corp (USA) |
| 6645PL0222285 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 6610328 | Embraer Empresa Brasileira De Aeronautica Sa (BRA) |
| 6610328 | Embraer S.a. (BRA) |
| MILC6499 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MILC6499C | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| A13A2 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 400202 | Waltham Clock Co Inc (USA) |
| 6645PL1629742 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
NSN 6645-00-150-6526 is a Clock,panel, manufactured by Waltham Aircraft Clock Corp, classified under FSC 6645 (No Item Name Available). Status: active.
NSN 6645-00-150-6526 has 10 cross-referenced part numbers: MILC6499E (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 400202 (Waltham Aircraft Clock Corp), 6645PL0222285 (Jednolity Indeks Materialowy - Uniform Material Index), 6610328 (Embraer Empresa Brasileira De Aeronautica Sa), 6610328 (Embraer S.a.) and 5 more.
There are 9 known substitutes for 6645-00-150-6526: 6645-00-084-1424, 6645-00-880-5927, 6645-00-950-8599 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 400202: Outside Diameter: 1.875 INCHES NOMINAL IN; Overall Depth: 1.890 INCHES NOMINAL IN; Dial Quantity: 1; Surface Treatment Document and Classification: FN-10, NORTH AMERICAN PHILIPS CONTROLS CORP MFR REF SINGLE TREATMENT RESPONSE CASE. 19 total characteristics are documented in the Federal Logistics Information System.