The Meter,multiple Scale, cataloged under National Stock Number 6625-00-649-4938, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is San Antonio Air Logistics Center. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-00-649-4938 |
| Primary Part Number | 64D21132 |
| Item Name | Meter,multiple Scale |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | San Antonio Air Logistics Center |
| Status | CANCELLED |
| Style Designator | ROUND FLUSH MTG |
| Nuclear Hardness Critical Feature | NONHARDENED |
| FSC Application Data | TEST SET,ELECT. EQUIP. |
| Pointer Color | BLACK SINGLE INDICATOR ALL RANGES |
| Power Source | EXTERNAL |
| Circuit Attachment Method and Quantity | 2 SOLDER STUD |
| Measurement Range | +0.0 TO 2.5 VOLTS, DC SINGLE INDICATOR FIFTH RANGE |
| Measurement Range | +0.0 TO 5.0 VOLTS, AC SINGLE INDICATOR SECOND RANGE |
| Measurement Range | +0.0 TO 5000.0 OHMS SINGLE INDICATOR FIRST RANGE |
| Movement Type | MOVING IRON VANE |
| Meter Depth Behind Mounting Flange | 1.375 INCHES MAXIMUM IN |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR ALL RANGES |
| Movement Suspension Method | TAUT BAND |
| Scale Division Quantity | 50 SINGLE INDICATOR FIFTH RANGE |
| Mounting Bolt Circle Diameter | 4.120 INCHES NOMINAL IN |
| Scale Graduation Type | LINEAR SINGLE INDICATOR SEVENTH RANGE |
| Measurement Range | +0.0 TO 5.0 VOLTS, DC SINGLE INDICATOR SIXTH RANGE |
| Mounting Facility Type and Quantity | 3 UNTHREADED HOLE(S) |
| Measurement Range | +0.0 TO 10.0 VOLTS, AC SINGLE INDICATOR THIRD RANGE |
| Dial Scale Marking Color | GREEN SINGLE INDICATOR FIRST RANGE |
| Dial Scale Marking Color | BLUE SINGLE INDICATOR THIRD RANGE |
| Dial Scale Marking Color | BLUE SINGLE INDICATOR FOURTH RANGE |
| Scale Graduation Type | NONLINEAR SINGLE INDICATOR FIRST RANGE |
| Features Provided | ZERO ADJUSTER |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR FIFTH RANGE |
| Scale Graduation Type | NONLINEAR SINGLE INDICATOR THIRD RANGE |
| Overall Diameter | 4.570 INCHES MAXIMUM IN |
| Scale Graduation Type | NONLINEAR SINGLE INDICATOR FOURTH RANGE |
| Installation Design | PANEL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | Q |
| Unit of Issue | EA |
| SMR Code | JZ |
| Weight | 1.2300 lbs |
| Cube | 0.1083 cu ft |
| Part Number | Manufacturer |
|---|---|
| 64D21132 | San Antonio Air Logistics Center (USA) |
| 56-4022 | Crane Electronics, Inc. (USA) |
| 410-04400 | Phaostron Instrument and Electronic Company (USA) |
| 450TYPE433 | Q V S Inc (USA) |
| 56-4022-1 | Crane Electronics, Inc. (USA) |
NSN 6625-00-649-4938 is a Meter,multiple Scale, manufactured by San Antonio Air Logistics Center, classified under FSC 6625 (No Item Name Available). Status: cancelled.
NSN 6625-00-649-4938 has 5 cross-referenced part numbers: 64D21132 (San Antonio Air Logistics Center), 56-4022 (Crane Electronics, Inc.), 410-04400 (Phaostron Instrument and Electronic Company), 450TYPE433 (Q V S Inc), 56-4022-1 (Crane Electronics, Inc.).
There are 2 known substitutes for 6625-00-649-4938: 6625-00-539-9189, 6240-00-155-7919. Verify interchangeability with system specifications before substitution.
Key specifications for 64D21132: Style Designator: ROUND FLUSH MTG; Nuclear Hardness Critical Feature: NONHARDENED; FSC Application Data: TEST SET,ELECT. EQUIP.; Pointer Color: BLACK SINGLE INDICATOR ALL RANGES. 30 total characteristics are documented in the Federal Logistics Information System.
NSN 6625-00-649-4938 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.