The Wattmeter, cataloged under National Stock Number 6625-01-145-0266, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Hamilton Sundstrand Corporation. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-01-145-0266 |
| Primary Part Number | 21164 |
| Item Name | Wattmeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Hamilton Sundstrand Corporation |
| Status | ACTIVE |
| Installation Design | PANEL |
| Style Designator | RECTANGULAR FLUSH MTG |
| Meter Depth Behind Mounting Flange | 5.312 INCHES NOMINAL IN |
| Meter Body Diameter Behind Mounting Flange | 4.109 INCHES NOMINAL IN |
| Installation Design | PANEL |
| Style Designator | RECTANGULAR FLUSH MTG |
| Meter Depth Behind Mounting Flange | 5.312 INCHES NOMINAL IN |
| Meter Body Diameter Behind Mounting Flange | 4.109 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | N |
| Unit of Issue | EA |
| SMR Code | Y |
| Part Number | Manufacturer |
|---|---|
| 21164 PRIMARY | Hamilton Sundstrand Corporation (USA) |
NSN 6625-01-145-0266 is a Wattmeter, manufactured by Hamilton Sundstrand Corporation, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-01-145-0266 has 1 cross-referenced part number: 21164 (Hamilton Sundstrand Corporation).
There are 6 known substitutes for 6625-01-145-0266: 5998-00-564-0271, 4730-00-289-5912, 5930-00-352-7041 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 21164: Overall Height: 4.328 INCHES NOMINAL IN; Installation Design: PANEL; Style Designator: RECTANGULAR FLUSH MTG; Meter Depth Behind Mounting Flange: 5.312 INCHES NOMINAL IN. 12 total characteristics are documented in the Federal Logistics Information System.