The Test Set,electron Tube, cataloged under National Stock Number 6625-00-256-0600, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Jewell Instruments Llc. Government technical data includes 2 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-00-256-0600 |
| Primary Part Number | HM3 |
| Item Name | Test Set,electron Tube |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Jewell Instruments Llc |
| Status | ACTIVE |
| Overall Diameter | 3.500 INCHES NOMINAL IN |
| Overall Diameter | 3.500 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | Q |
| Unit of Issue | EA |
| SMR Code | JF |
| Part Number | Manufacturer |
|---|---|
| HM3 | Jewell Instruments Llc (USA) |
NSN 6625-00-256-0600 is a Test Set,electron Tube, manufactured by Jewell Instruments Llc, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-00-256-0600 has 1 cross-referenced part number: HM3 (Jewell Instruments Llc).
There are 12 known substitutes for 6625-00-256-0600: 6625-00-088-9106, 6625-00-255-5806, 6625-00-649-4962 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for HM3: Special Features: 1.4 MA FOR FULL SCALE DEFLECTION,80 OHMRESISTANCE ACROSS TERMINALS; Part Name Assigned by Controlling Agency: METER,ELECTRON TUBE TESTER; Overall Diameter: 3.500 INCHES NOMINAL IN; Special Features: 1.4 MA FOR FULL SCALE DEFLECTION,80 OHMRESISTANCE ACROSS TERMINALS. 6 total characteristics are documented in the Federal Logistics Information System.