The Meter,special Scale, cataloged under National Stock Number 6625-00-623-3029, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6625-00-623-3029 |
| Primary Part Number | 54B6835H13 |
| Item Name | Meter,special Scale |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp |
| Status | ACTIVE |
| Mounting Hole Diameter | 0.125 INCHES NOMINAL IN |
| Special Markings | PLUS SIGN NEXT TO POSITIVE TERMINAL; SEALED DO NOT OPEN ON BACK OF METER |
| Material | STEEL |
| FSC Application Data | TEST SET,ELECT. EQUIP. |
| Color | UNABLE TO DECODE |
| Style Designator | ROUND FLUSH MTG |
| Nuclear Hardness Critical Feature | NONHARDENED |
| Mounting Arrangement Style | THREE HOLE/STUD BOLT CIRCLE |
| Circuit Attachment Method and Quantity | 2 SOLDER STUD |
| Installation Design | PANEL |
| Movement Suspension Method | JEWEL PIVOT BASE |
| Meter Body Diameter Behind Mounting Flange | 2.069 INCHES NOMINAL IN |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Pointer Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Indicator Type | DIAL W/POINTER |
| Mounting Facility Type and Quantity | 3 SCREW AND 3 UNTHREADED HOLE(S) |
| Unable to Decode | UNABLE TO DECODE |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Circuit Current for Which Designed | DC |
| Furnished Items and Quantity | NUT 6; WASHER 6 |
| Panel for Which Designed | NONMAGNETIC |
| Meter Depth Behind Mounting Flange | 1.031 INCHES NOMINAL IN |
| Movement Type | MOVING COIL, PERMANENT MAGNET |
| Features Provided | ZERO ADJUSTER |
| Scale Graduation Type | NONLINEAR SINGLE INDICATOR SINGLE RANGE |
| Mounting Bolt Circle Diameter | 3.160 INCHES NOMINAL IN |
| Sensitivity Rating | 100.0 MICROAMPERES |
| Overall Diameter | 3.484 INCHES NOMINAL IN |
| Mounting Hole Diameter | 0.125 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 54B6835H13 | Westinghouse Electric Corp (USA) |
| HS3Z | Sypris Electronics, Llc Div Sypris Electronics, Llc - Colorado Field Services (USA) |
| 54B6835H13 PRIMARY | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| 20821898 | Sypris Electronics, Llc Div Sypris Electronics, Llc - Colorado Field Services (USA) |
NSN 6625-00-623-3029 is a Meter,special Scale, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-00-623-3029 has 4 cross-referenced part numbers: 54B6835H13 (Westinghouse Electric Corp), HS3Z (Sypris Electronics, Llc Div Sypris Electronics, Llc - Colorado Field Services), 54B6835H13 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 20821898 (Sypris Electronics, Llc Div Sypris Electronics, Llc - Colorado Field Services).
There are 12 known substitutes for 6625-00-623-3029: 6625-00-325-0977, 6625-01-206-9966, 6625-00-056-4544 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 54B6835H13: Mounting Hole Diameter: 0.125 INCHES NOMINAL IN; Special Markings: PLUS SIGN NEXT TO POSITIVE TERMINAL; SEALED DO NOT OPEN ON BACK OF METER; Material: STEEL; FSC Application Data: TEST SET,ELECT. EQUIP.. 30 total characteristics are documented in the Federal Logistics Information System.