The Timer,sequential, cataloged under National Stock Number 6645-01-449-1630, is classified within Federal Supply Class 6645 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Hamilton Sundstrand Corporation Dba Collins Aerospace. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6645-01-449-1630 |
| Primary Part Number | 817586-1 |
| Item Name | Timer,sequential |
| FSC / FSG | 6645 / 66 — No Item Name Available |
| Manufacturer | Hamilton Sundstrand Corporation Dba Collins Aerospace |
| Status | ACTIVE |
| Timer Type | ELECTRICAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 6645-01-449-1630 is a Timer,sequential, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 6645 (No Item Name Available). Status: active.
NSN 6645-01-449-1630 has 2 cross-referenced part numbers: 817586-1 (Hamilton Sundstrand Corporation Dba Collins Aerospace), 8611 (Mersco Medical Inc).
There are 10 known substitutes for 6645-01-449-1630: 4320-00-147-9614, 6145-00-164-3344, 5975-00-213-2330 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 817586-1: Overall Height: 6.125 INCHES NOMINAL IN; End Item Identification: P-3 ACFT; Overall Depth: 3.875 INCHES MAXIMUM IN; Overall Width: 2.688 INCHES NOMINAL IN. 5 total characteristics are documented in the Federal Logistics Information System.