The Voltmeter, cataloged under National Stock Number 6625-01-026-1197, 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 Dba Modutec Use CAGE Code 33005 for Cataloging. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, 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 | 6625-01-026-1197 |
| Primary Part Number | 221HR |
| Item Name | Voltmeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Jewell Instruments, Llc Dba Modutec Use CAGE Code 33005 for Cataloging |
| Status | ACTIVE |
| Mounting Hole Diameter | 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN |
| Mounting Facility Type and Quantity | 3 UNTHREADED HOLE(S) |
| Features Provided | LUMINOUS SCALE MARKING AND MAGNETIC SHIELD AND ZERO ADJUSTER |
| Circuit Current for Which Designed | DC |
| Pointer Color | BLACK SINGLE INDICATOR ALL RANGES |
| Movement Suspension Method | JEWEL PIVOT BASE |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR ALL RANGES |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR ALL RANGES |
| Measurement Range | +0.0 TO 10.0 VOLTS SINGLE INDICATOR SECOND RANGE |
| Scale Graduation Type | NONLINEAR SINGLE INDICATOR ALL RANGES |
| Movement Type | MOVING COIL, PERMANENT MAGNET |
| Measurement Range | +0.0 TO 25.0 VOLTS SINGLE INDICATOR THIRD RANGE |
| Color | UNABLE TO DECODE |
| Nuclear Hardness Critical Feature | NONHARDENED |
| Material | STEEL CORROSION RESISTING |
| Surface Treatment | ENAMEL SEMIGLOSS |
| Style Designator | ROUND FLUSH MTG |
| Special Test Features | CONFORMS TO MIL-M-103-4/5 TYPE MR26W005DCVVR |
| FSC Application Data | TEST SET,ELECT. EQUIP. |
| Power Source | EXTERNAL |
| Furnished Items and Quantity | NUT 5; WASHER 5 |
| Mounting Arrangement Style | THREE HOLE/STUD BOLT CIRCLE |
| Installation Design | PANEL |
| Mounting Bolt Circle Diameter | 2.440 INCHES NOMINAL IN |
| Overall Diameter | 2.695 INCHES MAXIMUM IN |
| Measurement Range | +0.0 TO 5.0 VOLTS SINGLE INDICATOR FIRST RANGE |
| Indicator Type | DIAL W/POINTER |
| Circuit Attachment Method and Quantity | 2 SCREW AND 2 THREADED STUD |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Unit of Issue | EA |
| SMR Code | Z |
| Weight | 0.6400 lbs |
| Cube | 0.0522 cu ft |
| Part Number | Manufacturer |
|---|---|
| 221HR | Jewell Instruments, Llc Dba Modutec Use CAGE Code 33005 for Cataloging (USA) |
| S20020 | Simpson Electric Company, Inc. (USA) |
| 2986-0001-001 | Northrop Grumman Systems Corporation Div Es Defensive Systems Division (USA) |
| 265-332 | Jewell Instruments Llc (USA) |
NSN 6625-01-026-1197 is a Voltmeter, manufactured by Jewell Instruments, Llc Dba Modutec Use CAGE Code 33005 for Cataloging, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-01-026-1197 has 4 cross-referenced part numbers: 221HR (Jewell Instruments, Llc Dba Modutec Use CAGE Code 33005 for Cataloging), S20020 (Simpson Electric Company, Inc.), 2986-0001-001 (Northrop Grumman Systems Corporation Div Es Defensive Systems Division), 265-332 (Jewell Instruments Llc).
There are 12 known substitutes for 6625-01-026-1197: 6625-00-060-9010, 6625-00-140-7385, 6625-00-476-1875 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 221HR: Mounting Hole Diameter: 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN; Mounting Facility Type and Quantity: 3 UNTHREADED HOLE(S); Features Provided: LUMINOUS SCALE MARKING AND MAGNETIC SHIELD AND ZERO ADJUSTER; Circuit Current for Which Designed: DC. 30 total characteristics are documented in the Federal Logistics Information System.